Brand: Samsung · SKU: MZVLB256HBHQ-000L7 · MPN: MZVLB256HBHQ-000L7 · Category: Storage
The Samsung PM981a is a high-performance client solid-state drive utilizing the PCIe Gen3 x4 interface and the NVMe 1.3 protocol. Built with Samsung's advanced 64-layer 3D V-NAND TLC technology and the Samsung Phoenix controller, this drive is optimized for original equipment manufacturers (OEMs) like Lenovo. It delivers exceptional sequential read speeds of up to 3,500 MB/s and sequential write speeds of up to 2,200 MB/s, making it an ideal upgrade for laptops and workstations requiring fast boot times and rapid data access. The M.2 2280 form factor ensures compatibility with most modern thin-and-light notebooks and desktop motherboards.
| Capacity | 256 GB |
|---|---|
| Interface | PCIe Gen 3.0 x4, NVMe 1.3 |
| NAND Type | Samsung V-NAND 3-bit TLC |
| Controller | Samsung Phoenix (S4LR020) |
| DRAM Cache | 512MB LPDDR4 |
| Encryption | AES 256-bit Encryption (Class 0), TCG/Opal, IEEE1667 |
| Form Factor | M.2 2280 |
| Sequential Read Speed | Up to 3,500 MB/s |
| Sequential Write Speed | Up to 2,200 MB/s |
| Random Read (4KB, QD32) | Up to 240,000 IOPS |
| Random Write (4KB, QD32) | Up to 480,000 IOPS |
| Warranty | 3-Year Limited Warranty (OEM terms apply) |
| Weight | 0.02 lbs |
| Dimensions | 80mm x 22mm x 2.38mm |
The Samsung PM981a Series (MZVLB256HBHQ) offers a significant performance boost over standard SATA SSDs. By leveraging the NVMe protocol and PCIe lanes, it minimizes latency and maximizes throughput. It is widely used as a factory-installed drive in high-end Lenovo, Dell, and HP laptops, often identified by its FRU or spare part numbers like 00UP734.
Yes, this Samsung PM981a 256GB NVMe M.2 2280 Internal SSD (MZVLB256HBHQ-000L7) is 100% genuine Samsung hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Samsung PM981a 256GB NVMe M.2 2280 Internal SSD includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the MZVLB256HBHQ-000L7.