Brand: Samsung · SKU: MZ-VLB256B · MPN: MZ-VLB256B · Category: Storage
The Samsung PM981a (MZ-VLB256B) is a high-performance OEM solid-state drive designed for client PCs and workstations. It utilizes the PCIe Gen3 x4 interface and the NVMe 1.3 protocol to deliver exceptional data transfer speeds. Built with Samsung's 92-layer V-NAND TLC technology and the advanced Phoenix controller, it offers improved efficiency and reliability. The drive is a common choice for pre-built laptops and desktops from major manufacturers like Dell, HP, and Lenovo, serving as an OEM version of the popular 970 EVO Plus.
| MTBF | 1.5 Million Hours |
|---|---|
| Capacity | 256 GB |
| Interface | PCIe Gen 3.0 x4, NVMe 1.3 |
| NAND Type | Samsung V-NAND 3-bit MLC (TLC) |
| Controller | Samsung Phoenix (S4LR020) |
| Form Factor | M.2 (2280) |
| Endurance (TBW) | 150 TBW |
| 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 | 5-year limited warranty (OEM terms may vary) |
| Weight | 9g |
| Dimensions | 80.00 x 22.00 x 2.38 mm |
The Samsung PM981a provides an optimized SSD solution for PCs by supporting the PCIe interface standard up to 4 lanes and TurboWrite technology. It achieves fast performance while maintaining low power consumption via an NVMe power-saving mode. Its compact M.2 2280 form factor makes it ideal for thin laptops and small form factor desktops.
Yes, this Samsung PM981a 256GB NVMe M.2 SSD (MZ-VLB256B) (MZ-VLB256B) 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 SSD (MZ-VLB256B) 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 MZ-VLB256B.