International Customers:
- This item ships with only USA compatible power accessories. Other country adapters are not included unless stated.
- Please note any taxes and duties not paid at checkout WILL be charged by your destination country at the time of delivery (i.e., VAT).
SK hynix BC711 256GB HFM256GD3GX013N NVMe PCIe Gen3 M.2 2230 SSD with Microsoft Heatsink (Model 1911, M1188038-001) — Used
Warranty:
- Backed by 1 Year eBay Refurbished Warranty.
Condition:
- Lightly used.
- Genuine Microsoft OEM drive (Model 1911), manufactured by SK hynix (BC711).
- 100% tested and guaranteed to work.
- Includes the original Microsoft heatsink/shield.
What's Included:
- 1 x SK hynix BC711 256GB (HFM256GD3GX013N / Microsoft M1188038-001) M.2 2230 SSD with the original Microsoft heatsink/shield.
- NOT included: mounting screw, adapter, or any other accessories.
Compatibility Notice:
- This is an M.2 2230 (30mm) NVMe PCIe Gen3 drive with the Microsoft heatsink — a direct fit for many Microsoft Surface devices, and also usable in the Steam Deck, ASUS ROG Ally, and ultrabooks. Confirm your device accepts a 2230-length NVMe drive before purchasing.
- As a PCIe Gen3 drive it is broadly compatible — including with older Surface models that are NOT compatible with Gen4 drives — so it avoids the bluescreen/reboot issues a Gen4 drive can cause in those systems. It will not function in a SATA-only M.2 slot.
Usage Details:
| Health |
Power-On Hours |
Power-On Count |
Total Host Reads |
Total Host Writes |
| 100% |
21 |
205 |
139 GB |
156 GB |
Detailed Specifications:
| Manufacturer | SK hynix |
| Series | BC711 |
| Manufacturer Model / MPN | HFM256GD3GX013N |
| Microsoft Part Number | M1188038-001 |
| Microsoft Model | 1911 |
| Capacity | 256GB (approx. 238 GB formatted) |
| Form Factor | M.2 2230 (30mm), single-sided |
| Interface | PCIe Gen3 x4 (NVMe) |
| Memory Type | TLC 3D NAND (128-Layer 4D) |
| Max Sequential Read | Up to 2,850 MB/s |
| Max Sequential Write | Up to 1,400 MB/s |
| Heatsink | Yes — original Microsoft heatsink/shield |
| Condition | Lightly used — tested working |
Shipping:
- Free shipping via FedEx or UPS Ground.
- 1-business day handling time.
- Please note we cannot ship to freight forwarders, international exporters, or 3rd-party logistics hubs.
Returns Policy:
- Returns accepted within 30 days if returned in original condition.
- A minimum 20% restocking fee applies if the item shows signs of use or tampering.