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PM981 256GB Phoenix NVMe 1.2 M.2 SSD OEM, MZVLB256HAHQ
7 in stock

Samsung PM981 Phoenix NVMe 1.2 M.2 Solid State Drives

The PM981 M.2 Solid State Drives are Samsung's latest SSDs that have exceptionally fast read and write speeds thanks to the new Phoenix controller.

The PM981 is fully consist of semiconductor device and using NAND Flash Memory which has a high reliability and a high technology in a small form factor for using a SSD and supporting Peripheral Component Interconnect Express (PCIe) 3.0 interface standard up to 4 lanes shows much faster performance than previous SATA SSDs.

The PM981 provides 256GB, 512GB, 1TB and 2TB capacities. It’s sequential performance is up to 3,200MB/s for read operation and 2,400MB/s for write operation by 4 lanes. It’s random performance is up to 380k IOPS for read and 440k IOPS for write operation by 4 lanes. It could also provide rugged features with an extreme environment with a high MTBF.

SpecificationsPM981 256GB M.2
Model NumberMZVLB256HAHQ
Usage ApplicationClient PCs (Ultra-thin PCs compatible)
Dimensions (LxWxH)80 x 22 x 3.7 (mm)
InterfacePCIe Gen3 32Gb/s x4
Form FactorM.2
Key ID TypeM (PCIe ×4 and SATA)
Bytes per Sector512 Bytes
Host Controller InterfaceNVMe 1.2
ControllerSamsung Phoenix
Sequential Read2800 MB/s Max
Sequential Write1100 MB/s Max
4KB Random Read250,000 IOPS Max
4KB Random Write180,000 IOPS Max
TRIM SupportYes (Requires OS Support)
WeightMax. 10g
ReliabilityMTBF 1.5 million hours
Power Saving ModesL1.2 and APST/ASPM
Power ConsumptionActive 5.9W, Idle 30mW, L1.2 5mW
TemperatureOperating 0°C to 70°C Non-Operating -40°C to 85°C
Humidity5% to 95%, non-condensing
Vibration Non-Operating 20G
ShockNon-Operating 1500G
MTBF1.5 Million Hours
Warranty24 months

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