How SK hynix SSDs Fail
SK hynix is one of three companies that manufactures both the controller & the NAND flash in its SSDs, alongside Samsung & Micron. The Gold P31 & Platinum P41 use SK hynix's in-house Cepheus & Aries controllers paired with their 4D NAND. Recovery requires controller- specific tools & procedures that differ from Phison, Silicon Motion, or Samsung-based drives.
SK hynix SSD failures fall into two categories. Controller failures include firmware corruption, power management IC shorts, and voltage regulator death. NAND failures include cell degradation, uncorrectable ECC errors from worn TLC cells, and bad block exhaustion. Both categories require the original controller to be operational for recovery, because the FTL mapping & any active encryption are bound to that specific controller.
The 4D NAND architecture adds a specific failure vector. SK hynix's peripheral-under-cell (PUC) design moves logic circuits beneath the NAND array. If thermal stress or a voltage spike damages the PUC logic layer, it can affect NAND access even when the controller is functional. PC-3000 SSD read-retry parameters are required to compensate for degraded cell voltage margins in these cases.
What Are the Known SK hynix SSD Problems?
SK hynix SSDs have documented failure patterns tied to specific controller generations & NAND revisions. Unlike Samsung, SK hynix hasn't had as many widely-publicized firmware bugs. The failure modes are more tied to general controller death & NAND wear patterns in their 4D TLC architecture.
Gold P31 Controller Lockup
The Cepheus controller on the Gold P31 can enter a non-responsive state after unexpected power loss during firmware table updates. The Flash Translation Layer (FTL) mapping becomes inconsistent, and the controller refuses to initialize on the next power cycle. BIOS doesn't detect the drive. SK hynix Drive Manager can't see it. PC-3000 SSD communicates with the Cepheus controller through vendor-specific commands to rebuild the corrupted FTL & restore NAND access through the original encryption path.
Platinum P41 Write Speed Degradation
The Aries controller on the Platinum P41 had a firmware bug that caused permanent write speed degradation. After months of use, sequential write speeds dropped from the advertised 6,500 MB/s down to 1,000-2,000 MB/s. The bug prevented the controller from properly flushing its pseudo-SLC write cache during idle periods, locking the drive into an exhausted TLC write state. SK hynix released firmware update 51061A20 to fix the caching algorithm. Drives that degraded before the update may still carry accumulated NAND wear from the inefficient write patterns.
Platinum P41 Firmware Corruption During Power State Transition
The Aries controller supports aggressive NVMe power state transitions (PS3/PS4 low-power states) for laptop battery life. On systems with inconsistent ASPM (Active State Power Management) implementation, the controller can lose its firmware context during a deep sleep transition. The drive wakes up with corrupted runtime firmware, reporting zero capacity or an incorrect model string. Recovery requires PC-3000 SSD to access the Aries controller's diagnostic mode & reload firmware modules from the NAND backup area.
Gold P31 Thunderbolt/Apple M1 Kernel Panic
The Cepheus controller on the Gold P31 has a documented PCIe protocol conflict with Apple M1 Macs when used in Thunderbolt 3 enclosures with Intel 7440 bridge chips (common in Acasis enclosures). Connecting the drive triggers an immediate kernel panic, crashing the Mac into a boot loop. The issue is a low-level NVMe handshake conflict between Cepheus, the Intel bridge chip, & the M1's Thunderbolt controller. Workaround: use enclosures with Realtek RTL9210 or JMicron JMS583 bridge chips instead, or connect the drive in a native PC M.2 slot.
Gold S31 SATA Controller Failure
The Gold S31 is SK hynix's SATA SSD using an in-house controller paired with 72-layer TLC NAND. The most common failure is a dead PMIC (power management IC) that prevents the drive from powering on. FLIR thermal imaging identifies the shorted component on the PCB. Board repair using a Hakko FM-2032 replaces the failed component, restoring power to the controller so it can decrypt & serve the data. SATA circuit board repair: $450–$600.
Enterprise PE8010/PE8110 Capacitor Failure
SK hynix enterprise SSDs (PE8010, PE8110) include power-loss protection (PLP) capacitors that provide enough power to flush the DRAM write cache to NAND during an unexpected shutdown. These tantalum capacitors degrade over time, especially in high-temperature server environments. When the PLP capacitors fail, the next power loss results in an incomplete cache flush, leaving the FTL in an inconsistent state. The controller boots into a degraded mode with partial data visibility. Recovery requires PC-3000 SSD to reconstruct the FTL from NAND metadata.
How Much Does SK hynix SSD Data Recovery Cost?
SK hynix SATA SSD recovery (Gold S31) ranges from $200 for a simple data copy to $1,200–$1,500 for NAND swap with microsoldering. SK hynix NVMe recovery (Gold P31, Platinum P41) ranges from $200 to $1,200–$2,500. Free evaluation, firm quote before paid work, and no data means no charge.
SK hynix SATA SSD Pricing (Gold S31)
Simple Copy
Low complexityYour drive works, you just need the data moved off it
$200
3-5 business days
Functional drive; data transfer to new media
Rush available: +$100
File System Recovery
Low complexityYour drive isn't showing up, but it's not physically damaged
From $250
2-4 weeks
File system corruption. Visible to recovery software but not to OS
Starting price; final depends on complexity
Circuit Board Repair
Medium complexityYour drive won't power on or has shorted components
$450–$600
3-6 weeks
PCB issues: failed voltage regulators, dead PMICs, shorted capacitors
May require a donor drive (additional cost)
Firmware Recovery
Medium complexityMost CommonYour drive is detected but shows the wrong name, wrong size, or no data
$600–$900
3-6 weeks
Firmware corruption: ROM, modules, or system files corrupted
Price depends on extent of bad areas in NAND
PCB / NAND Swap
High complexityYour drive's circuit board is severely damaged and requires NAND chip transplant to a donor PCB
$1,200–$1,500
4-8 weeks
NAND swap onto donor PCB. Precision microsoldering and BGA rework required
50% deposit required; donor drive cost additional
50% deposit required
Hardware Repair vs. Software Locks
Our "no data, no fee" policy applies to hardware recovery. We do not bill for unsuccessful physical repairs. If we replace a hard drive read/write head assembly or repair a liquid-damaged logic board to a bootable state, the hardware repair is complete and standard rates apply. If data remains inaccessible due to user-configured software locks, a forgotten passcode, or a remote wipe command, the physical repair is still billable. We cannot bypass user encryption or activation locks.
No data, no fee. Free evaluation and firm quote before any paid work. Full guarantee details. NAND swap requires a 50% deposit because donor parts are consumed in the attempt.
Rush fee: +$100 rush fee to move to the front of the queue.
Donor drives: A donor drive is a matching SSD used for its circuit board. Typical donor cost: $40–$100 for common models, $150–$300 for discontinued or rare controllers.
Target drive: The destination drive we copy recovered data onto. You can supply your own or we provide one at cost plus a small markup. All prices are plus applicable tax.
+$100 rush fee to move to the front of the queue. A donor drive is a matching SSD used for its circuit board. Typical donor cost: $40–$100 for common models, $150–$300 for discontinued or rare controllers.
SK hynix NVMe SSD Pricing (Gold P31, Platinum P41)
Simple Copy
Low complexityYour NVMe drive works, you just need the data moved off it
$200
3-5 business days
Functional drive; data transfer to new media
Rush available: +$100
File System Recovery
Low complexityYour NVMe drive isn't showing up, but it's not physically damaged
From $250
2-4 weeks
File system corruption. Visible to recovery software but not to OS
Starting price; final depends on complexity
Circuit Board Repair
Medium complexityYour NVMe drive won't power on or has shorted components
$600–$900
3-6 weeks
PCB issues: failed voltage regulators, dead PMICs, shorted capacitors
May require a donor drive (additional cost)
Firmware Recovery
Medium complexityMost CommonYour NVMe drive is detected but shows the wrong name, wrong size, or no data
$900–$1,200
3-6 weeks
Firmware corruption: ROM, modules, or system files corrupted
Price depends on extent of bad areas in NAND
PCB / NAND Swap
High complexityYour NVMe drive's circuit board is severely damaged and requires NAND chip transplant to a donor PCB
$1,200–$2,500
4-8 weeks
NAND swap onto donor PCB. Precision microsoldering and BGA rework required
50% deposit required; donor drive cost additional
50% deposit required
Hardware Repair vs. Software Locks
Our "no data, no fee" policy applies to hardware recovery. We do not bill for unsuccessful physical repairs. If we replace a hard drive read/write head assembly or repair a liquid-damaged logic board to a bootable state, the hardware repair is complete and standard rates apply. If data remains inaccessible due to user-configured software locks, a forgotten passcode, or a remote wipe command, the physical repair is still billable. We cannot bypass user encryption or activation locks.
No data, no fee. Free evaluation and firm quote before any paid work. Full guarantee details. NAND swap requires a 50% deposit because donor parts are consumed in the attempt.
Rush fee: +$100 rush fee to move to the front of the queue.
Donor drives: A donor drive is a matching SSD used for its circuit board. Typical donor cost: $40–$100 for common models, $150–$300 for discontinued or rare controllers.
Target drive: The destination drive we copy recovered data onto. You can supply your own or we provide one at cost plus a small markup. All prices are plus applicable tax.
+$100 rush fee to move to the front of the queue. A donor drive is a matching SSD used for its circuit board. Typical donor cost: $40–$100 for common models, $150–$300 for discontinued or rare controllers.
How Do We Recover Data from SK hynix SSDs?
SK hynix SSD recovery follows a four-step process: diagnose the failure type, stabilize the controller if possible, image the data through the original controller's decryption path, and verify file integrity. Every step must go through the encryption layer because SK hynix's AES-256 key exists only on the original controller.
- 01
Diagnose the failure category
We connect the SK hynix SSD to PC-3000 SSD & attempt communication with the controller. If the Cepheus or Aries controller responds, we check firmware status & S.M.A.R.T. attributes. If the controller doesn't respond, we use a FLIR thermal camera to scan the PCB for shorted PMICs or voltage regulators. This determines whether the case is a firmware recovery or a board repair.
- 02
Repair or stabilize the controller
For firmware failures, PC-3000 SSD enters the SK hynix controller's diagnostic mode through vendor-specific commands & rebuilds the corrupted Flash Translation Layer. For hardware failures (shorted PMICs, dead voltage regulators), we replace the failed component using a Hakko FM-2032 on an FM-203 base station. The goal: get the original SK hynix controller running so its AES-256 decryption engine is operational.
- 03
Image through the decryption path
With the original controller operational, PC-3000 SSD reads data sector-by-sector through the controller's hardware decryption. The controller decrypts each read request in real time, producing plaintext output. For drives with degraded NAND, we apply hardware read-retry parameters that shift voltage thresholds to compensate for cell charge drift in SK hynix's 4D TLC cells.
- 04
Verify & deliver
File system analysis extracts the directory structure & verifies individual file integrity. We provide a file listing before you approve the recovery. Data is returned on your choice of media via nationwide mail-in service. All work is performed in-house at our Austin, TX lab.
Can Recovery Software Fix an SK hynix SSD?
Recovery software works on SK hynix SSDs with logical failures only: accidental deletion (with TRIM disabled), partition table corruption, or an accidentally formatted volume. The drive must be physically healthy, detected in BIOS, and responding to read commands. Software can't fix a dead controller, corrupted firmware, or degraded NAND.
Disk Drill, EaseUS, PhotoRec, and R-Studio work for logical recovery on healthy SSDs. But they issue thousands of read commands across the entire drive. On an SK hynix SSD with degrading 4D NAND, each read stresses cells that are already failing. The controller's internal retry logic adds heat & electrical stress. Background garbage collection may trigger, permanently erasing blocks the controller has marked as stale.
TRIM is the dividing line. On a modern SK hynix SSD with TRIM enabled (the default on Windows 7+ and macOS 10.6.8+), deleted files are unrecoverable within seconds to minutes. The operating system tells the controller which blocks are no longer needed, and the controller unmaps those logical addresses & schedules garbage collection. Once garbage collection completes, no software and no lab can recover that data. If your drive is dead, corrupted, or not detected, power it down & send it for evaluation.
What Should I Do if My SK hynix SSD Is Not Detected?
An SK hynix SSD that doesn't appear in BIOS has a dead controller, a shorted power management IC, or corrupted firmware that prevents the controller from initializing. Software tools can't communicate with a drive the system doesn't see. Board-level diagnosis with PC-3000 SSD & FLIR thermal imaging identifies which failure is present.
Before sending the drive, rule out the obvious. These checks take two minutes & cost nothing.
- Check the BIOS/UEFI device list. Reboot, enter BIOS (F2 or Del on most boards), and look under Storage or NVMe Configuration. If the SK hynix SSD shows a model string (even a garbled one like "HFS001TDE9X084N" with 0MB capacity), the controller is partially alive. If no device appears, the controller or PMIC is dead.
- Try a different M.2 slot or SATA port. The Gold P31 & Platinum P41 use M.2 M-key (NVMe). Some motherboards disable certain M.2 slots when specific SATA ports are populated. Try the primary M.2 slot closest to the CPU. For the Gold S31 (SATA), try a different SATA cable & port.
- Test in a USB enclosure. A USB-to-NVMe or USB-to-SATA enclosure on another computer isolates whether the issue is the drive or the motherboard. If the drive isn't detected via USB either, the problem is internal to the SSD.
- Stop here if the drive isn't detected anywhere. Do not run SK hynix Drive Manager, do not attempt firmware updates, do not run secure erase. A drive with a dead controller needs board-level repair, not software troubleshooting. Power down the drive & send it for evaluation. Free diagnosis, no obligation.
NVMe SK hynix SSD board repair: $600–$900. SATA SK hynix SSD board repair: $450–$600. +$100 rush fee to move to the front of the queue.
SK hynix Controller Architecture: Cepheus & Aries
SK hynix designs SSD controllers in-house, joining Samsung & Micron as one of three vertically integrated NAND manufacturers that control both the flash memory & the controller silicon. Most other SSD brands (Kingston, Sabrent, Corsair, Inland) buy controllers from Phison or Silicon Motion. SK hynix controllers appear only in SK hynix drives, with proprietary firmware structures & failure modes.
The Cepheus controller debuted in the Gold P31 (2020), the first consumer NVMe SSD with 128-layer TLC NAND. Cepheus is a 4-channel NVMe 1.3 controller. It interfaces with SK hynix's own LPDDR4 DRAM cache for FTL mapping & uses a proprietary hybrid SLC caching algorithm to absorb write bursts before folding data into denser TLC. The LDPC ECC engine is tuned to SK hynix's 4D TLC voltage distributions; generic LDPC decoding from a raw NAND dump won't produce correct data.
The Aries controller (model ACNS075) succeeded Cepheus in the Platinum P41 (2022). Manufactured on TSMC's 12nm process, Aries uses a hybrid core architecture: an ARM Cortex-R8 for real-time FTL management & host interface handling, paired with a Cortex-M7 for background housekeeping. It's an 8-channel design (double the Cepheus 4-channel), supporting up to 32 NAND dies at 1,600 MT/s bus speed. The doubled channel count is how the Platinum P41 saturates PCIe 4.0 x4 bandwidth at 7,000 MB/s sequential reads.
SK hynix SSD Encryption & Chip-Off Recovery Limitations
SK hynix consumer SSDs (Gold P31, Platinum P41) advertise AES-256 encryption but support TCG Pyrite rather than TCG Opal 2.0. TCG Pyrite is a logical access control protocol, not a full self-encrypting drive (SED) specification. When a user enables Windows BitLocker on these drives, Windows defaults to software-based XTS-AES encryption using the host CPU, not the SSD's hardware engine.
The practical recovery implication: on Windows systems with BitLocker, a physical lab extraction from the NAND could theoretically be decrypted with the 48-digit BitLocker recovery key. However, the raw NAND data still requires the controller's FTL to map logical addresses to physical NAND pages. Desoldering NAND chips without the FTL produces an unstructured collection of pages in an undocumented layout. Board-level repair to revive the original controller remains the primary recovery path.
The encryption equation changes in Apple environments. When an SK hynix SSD runs inside an Apple Silicon Mac (M1/M2/M3/M4) or a T2-equipped Intel Mac, the Secure Enclave enforces always-on AES-256 encryption at the hardware level, regardless of FileVault status. The encryption key is fused to the Apple SoC during manufacturing. Desoldering NAND yields only ciphertext with no key. Recovery requires board-level repair of the original logic board so the Secure Enclave can operate.
Labs that advertise chip-off recovery for modern NVMe drives are applying a technique designed for unencrypted USB flash & older SD cards. On any SK hynix SSD where the data path depends on the controller's FTL or an external encryption layer, board-level repair to revive the original controller is the viable recovery path.
What Is SK hynix 4D NAND & How Does It Affect Recovery?
SK hynix's "4D NAND" uses a peripheral-under- cell (PUC) architecture. Traditional 3D NAND stacks cell layers above the CMOS logic. SK hynix moves the peripheral circuits underneath the cell array, increasing storage density per die without adding more cell layers. Samsung calls their version "V-NAND"; Micron uses CUA (CMOS-Under-Array). Same concept, different implementations.
The Gold P31 used 128-layer 4D TLC NAND (the industry's first 128-layer consumer NVMe SSD at launch). The Platinum P41 advanced to 176-layer 4D TLC. Higher layer counts pack more cells into each die, which increases the total NAND capacity available per physical package. The tradeoff: more layers means more thermal stress during program/erase cycles & tighter voltage margins between cell states.
TLC NAND stores 3 bits per cell by distinguishing between 8 voltage levels. As cells wear, the voltage margins between those 8 levels narrow. SK hynix's LDPC ECC engine compensates until the error rate exceeds the correction threshold. At that point, reads start failing & the controller may mark blocks as bad. PC-3000 SSD hardware read-retry shifts the voltage thresholds to recover data from cells that the controller's standard read can no longer access.
PC-3000 SSD Recovery for SK hynix Controllers
ACE Lab's PC-3000 SSD supports SK hynix controllers through its NVMe & SATA utility modules. Support depth varies by controller generation: the Gold P31 (Cepheus) & Platinum P41 (Aries) are accessed via PC-3000 Portable III through PCIe, while the Gold S31 (SATA) uses the standard SATA interface on PC-3000 Express.
NVMe Recovery: Gold P31 & Platinum P41
PC-3000 Portable III acts as a PCIe Root Complex, issuing vendor-specific NVMe commands to SK hynix controllers. The Gold P31 & Platinum P41 currently lack dedicated full-suite custom utilities in PC-3000 comparable to the mature Samsung or Phison modules. Recovery relies on board- level repair to restore the controller to a functional state, then imaging through the controller's native decryption & FTL path. NVMe board repair: $600–$900. NVMe firmware recovery: $900–$1,200.
SATA Recovery: Gold S31 & Legacy OEM Drives
Older SK hynix SATA drives (SC308, SC300) used controllers from Link A Media Devices (LAMD), which SK hynix acquired. PC-3000 added virtual translator & Deep Extraction support for these ex-LAMD controllers (SH87820BB). The OEM PC601 NVMe drive gained PC-3000 Techno Mode support in version 3.2.7. The Gold S31's in-house SATA controller has more limited firmware-level access. If the controller boots to a partially functional state, data imaging with read-retry is possible. SATA firmware recovery: $600–$900.
Recovery Limitations
SK hynix's vertical integration means their controllers are harder to reverse-engineer than the widely- deployed Phison & Silicon Motion designs. ACE Lab continues to expand support with each PC-3000 update, but full FTL reconstruction for Cepheus/Aries isn't at the same depth as Samsung MEX/MGX or Phison PS3111. This is an industry-wide limitation, not specific to our lab. When firmware-level tools are limited, the recovery vector shifts to electrical board repair: tracing PMICs, load switches, & TVS diodes to restore the controller's voltage rails & revive it to a functional state for imaging. If a recovery requires deeper firmware access than current tooling provides, we tell you that during the free evaluation.
SK hynix SSD Product Line Reference
SK hynix's consumer & enterprise SSD lineup spans SATA, NVMe, & portable form factors. Each model uses a different controller & NAND generation with different failure modes & recovery procedures.
| Model | Interface | Controller | NAND Type | Common Failure |
|---|---|---|---|---|
| Gold S31 | SATA III (2.5") | SK hynix SATA (in-house) | 72L TLC | PMIC failure, controller death |
| Gold P31 | NVMe PCIe 3.0 x4 | Cepheus | 128L 4D TLC (V6) | FTL corruption after power loss; M1 TB3 kernel panic |
| Platinum P41 | NVMe PCIe 4.0 x4 | Aries (ACNS075) | 176L 4D TLC (V7) | Write speed degradation (FW 51061A20 fix); ASPM firmware corruption |
| Beetle X31 | USB 3.2 Gen 2 | NVMe bridge + Cepheus | 128L 4D TLC (V6) | USB bridge failure masks controller state |
| PC801 (OEM) | NVMe PCIe 4.0 x4 | Aries (ACNS075) | 176L 4D TLC (V7) | OEM Platinum P41 equivalent; Dell/HP/Lenovo laptops |
| PC601 (OEM) | NVMe PCIe 3.0 x4 | SK hynix (in-house) | 3D TLC | PC-3000 supported (v3.2.7+) |
| BC501 (OEM) | NVMe PCIe 3.0 x2 (BGA) | HFB1M8M0331A (BGA-SSD) | 3D TLC | Controller/NAND/RAM fused into one package; thermal lockups |
| SC308 (OEM) | SATA III | SH87820BB (LAMD) | 3D TLC | Sleep/resume bug (FW 30001P10 fix); PC-3000 supported |
| PE8010 | NVMe U.2 PCIe 4.0 | Enterprise (in-house) | 96L 4D TLC (V5) | PLP capacitor degradation |
| PE8110 | NVMe E1.L PCIe 4.0 | Enterprise (in-house) | 128L 4D TLC (V6) | PLP capacitor failure, FTL inconsistency |
SK hynix SSD Recovery FAQ
How much does SK hynix SSD data recovery cost?
SK hynix SATA SSD recovery (Gold S31) starts at $200 for a simple copy and ranges up to $1,200–$1,500 for NAND swap. SK hynix NVMe recovery (Gold P31, Platinum P41) starts at $200 and ranges up to $1,200–$2,500. Free evaluation. No data recovered means no charge. +$100 rush fee to move to the front of the queue.
Can SK hynix Drive Manager fix my failed Gold P31?
No. SK hynix Drive Manager can check S.M.A.R.T. health and apply firmware updates, but it cannot repair a drive with a dead controller or corrupted firmware. If the Gold P31 isn't detected in BIOS, Drive Manager can't communicate with it. Firmware updates require the controller to accept write commands, which a locked or dead controller won't do. Professional lab recovery with PC-3000 SSD is required for hardware-level failures.
Why is chip-off recovery difficult on SK hynix SSDs?
SK hynix consumer SSDs support TCG Pyrite (not TCG Opal), so Windows BitLocker uses software encryption rather than the SSD's hardware engine. The NAND data itself may not be hardware-encrypted in all configurations. However, desoldering the NAND chips bypasses the Flash Translation Layer (FTL) that maps logical addresses to physical NAND pages. Without the FTL, the raw NAND data is a scrambled collection of pages in an undocumented layout. Board-level repair to revive the original controller and its FTL is the primary recovery path.
What makes SK hynix 4D NAND different from other flash memory?
SK hynix's 4D NAND uses a peripheral-under-cell (PUC) architecture that moves CMOS logic circuits beneath the NAND cell array. This increases storage density per die without adding cell layers. The Gold P31 was the first consumer NVMe SSD to use 128-layer 4D TLC NAND. The Platinum P41 advanced to 176-layer 4D TLC. The denser stacking means more cells per package, which increases the impact of wear-related failures when the controller's ECC can no longer compensate.
Can data recovery software fix an SK hynix SSD?
Recovery software like Disk Drill, EaseUS, or R-Studio works when the SK hynix SSD is physically healthy and the issue is logical: accidental deletion (with TRIM disabled), partition corruption, or a formatted volume. Software cannot fix a dead controller, corrupted firmware, or degraded NAND. Running software scans on a failing SSD stresses degrading NAND cells and may trigger garbage collection that permanently erases data. Power down the drive and send it for professional evaluation.
What SK hynix SSD models do you recover?
We recover all SK hynix consumer SSDs: Gold S31 (SATA), Gold P31 (NVMe PCIe 3.0), Platinum P41 (NVMe PCIe 4.0), and the Beetle X31 portable SSD. We also recover SK hynix enterprise SSDs including the PE8010, PE8110, and PE6011 series. Each model uses a different SK hynix proprietary controller (Cepheus, Aries) with different failure patterns and different recovery procedures.
What should I do if my SK hynix SSD is not detected in BIOS?
An SK hynix SSD invisible to BIOS has a dead controller, a shorted power management component, or corrupted firmware preventing initialization. Try a different M.2 slot first, then test in a USB-to-NVMe enclosure on another computer. If the drive isn't detected anywhere, the failure is internal. Do not attempt firmware updates on an undetected drive. Power it down and send it for professional evaluation. NVMe board repair: $600–$900. SATA board repair: $450–$600. Free diagnosis, no obligation.
How long does SK hynix SSD data recovery take?
SK hynix SSD recovery timelines depend on the failure type. Simple data copies take 3-5 business days. File system recovery and firmware repairs take 2-4 weeks. Board-level circuit repair takes 3-6 weeks. NAND swap cases requiring microsoldering take 4-8 weeks. +$100 rush fee to move to the front of the queue to move to the front of the queue. We provide a firm quote and timeline estimate after the free evaluation.
Does SK hynix's warranty cover data recovery?
No. SK hynix's SSD warranty covers hardware replacement only. SK hynix will send a replacement drive, but they don't recover data from the failed unit and may erase it during the RMA process. If you need the data, complete data recovery first before filing a warranty claim. Once SK hynix receives the failed drive, any data on it is gone. We recommend imaging the drive professionally, then pursuing warranty replacement for the hardware cost.
SK hynix SSD not detected, locked, or showing 0 bytes?
Free evaluation. NVMe recovery from From $200. SATA recovery from From $200. No data, no fee.