256GB Samsung PM961 M.2 PCIe NVMe PCI-Express 3.0 Performance SSD OEM

Your machine must support NVMe drives, besides that requirement, if you have any other issues - try turning off RAID support and switching to AHCI mode

• M.2 2280
• 256GB Capacity
• PCI-Express 3.0 x4
• NVMe Technology
• Up to 2800MB/s Read, 1100MB/s Write
• 4K IOPS Read: 250000
• 4K IOPS Write: 180000

Model: MZ-VLW2560
P/N: MZVLW256HEHP
Lenovo FRU P/N: 00UP436
P/N: SSS0L25044

Based on the new Polaris controller features up to 3,000MB/s sequential reads and 1,150MB/s sequential writes, random reads up to 360,000 IOPS and random writes up to 280,000 IOPS.
Samsung PM961 SSD's use the latest in-house NAND Flash and an advanced controller to deliver superior performance, exceptional reliability, and minimal power drain, while securing your files with leading-edge data protection. They feature superior sequential read and write speeds, along with first-class random read and write levels. Ideal for heavy performance-centric uses, such as multi-tasking, complex data manipulation, and high-performance gaming. Upgrading to a PM961 might be the best computer upgrade you ever make.

• Capacity 256GB
• Edition PM961
• Form Factor M.2 (22x80)
• Height 3.7 mm
• Interface PCIe 3.0 (x4)
• Host Controller Interface NVMe 1.1
• Controller Samsung Polaris
• 3-bit MLC V-NAND
• Max. Read 2800 MB/s
• Max. Write 1100 MB/s
• Max. Random Read 4K 250,000 IOPS
• Max. Random Write 4K 180,000 IOPS
• Power Consumption (active) 6.1W
• MTBF 1,500,000 hours