PM991 1TB M.2 NVMe PCIe 3.0 SSD (OEM) Discontinued | |
PM991 512GB M.2 NVMe PCIe 3.0 SSD (OEM) Discontinued | |
PM991 256GB M.2 NVMe PCIe 3.0 SSD (OEM) Discontinued | |
| More variations available Show | |
Samsung PM991 M.2 NVMe PCIe 3.0 SSDs
The PM991 M.2 drives from Samsung give reasonable M.2 speeds at a very appealing price.
Features
- Cost effective M.2 drive
- PCIe Gen3 x4 interface
- Offers sequential read and write speeds of up to 2300 and 1350 MB/s
- Available in 128, 256, 512GB and 1TB
Samsung’s PM991 offers remarkable design flexibility through Ball Grid Array (BGA) packaging. Combining power-efficient compactness and boosted robust performance, the PM991 is a first-rate storage solution for any situation, providing high performance in a tiny package.
| Specifications | PM991 1TB | PM991 256GB | PM991 512GB |
|---|---|---|---|
| Model Number | MZVLQ1T0HALB-00000 | MZVLQ256HAJD-00000 | MZVLQ512HALU-00000 |
| Usage Application | Client PCs (Ultra-thin PCs compatible) | Client PCs (Ultra-thin PCs compatible) | Client PCs (Ultra-thin PCs compatible) |
| Capacity | 128GB | 256GB | 512GB |
| Interface | PCIe Gen3 x4 | PCIe Gen3 x4 | PCIe Gen3 x4 |
| Form Factor | M.2 | M.2 | M.2 |
| Key ID Type | M (PCIe ×4 and SATA) | M (PCIe ×4 and SATA) | M (PCIe ×4 and SATA) |
| Sequential Read | 2300 MB/s Max | 2050 MB/s Max | 2200 MB/s Max |
| Sequential Write | 1350 MB/s Max | 1000 MB/s Max | 1200 MB/s Max |
| 4KB Random Read | 180,000 IOPS Max | 64,000 IOPS Max | 120,000 IOPS Max |
| 4KB Random Write | 260,000 IOPS Max | 220,000 IOPS Max | 240,000 IOPS Max |
| Weight | Max. 10g | Max. 10g | Max. 10g |
| Reliability | MTBF 1.5 million hours | MTBF 1.5 million hours | MTBF 1.5 million hours |
| Temperature | Operating 0°C to 70°C Non-Operating -40°C to 85°C | Operating 0°C to 70°C Non-Operating -40°C to 85°C | Operating 0°C to 70°C Non-Operating -40°C to 85°C |
| Humidity | 5% to 95%, non-condensing | 5% to 95%, non-condensing | 5% to 95%, non-condensing |
| Vibration | Non-Operating 10~2000Hz, 20G | Non-Operating 10~2000Hz, 20G | Non-Operating 10~2000Hz, 20G |
| Warranty | 24 months | 24 months | 24 months |
| Specifications | PM991 1TB | PM991 256GB | PM991 512GB |
|---|---|---|---|
| Model Number | MZVLQ1T0HALB-00000 | MZVLQ256HAJD-00000 | MZVLQ512HALU-00000 |
| Usage Application | Client PCs (Ultra-thin PCs compatible) | ||
| Capacity | 128GB | 256GB | 512GB |
| Interface | PCIe Gen3 x4 | ||
| Form Factor | M.2 | ||
| Key ID Type | M (PCIe ×4 and SATA) | ||
| Sequential Read | 2300 MB/s Max | 2050 MB/s Max | 2200 MB/s Max |
| Sequential Write | 1350 MB/s Max | 1000 MB/s Max | 1200 MB/s Max |
| 4KB Random Read | 180,000 IOPS Max | 64,000 IOPS Max | 120,000 IOPS Max |
| 4KB Random Write | 260,000 IOPS Max | 220,000 IOPS Max | 240,000 IOPS Max |
| Weight | Max. 10g | ||
| Reliability | MTBF 1.5 million hours | ||
| Temperature | Operating 0°C to 70°C Non-Operating -40°C to 85°C | ||
| Humidity | 5% to 95%, non-condensing | ||
| Vibration | Non-Operating 10~2000Hz, 20G | ||
| Warranty | 24 months | ||
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“ALL GOOD!”
“Informative website made choosing the right keyboard easier; item arrived quickly; well packaged; initial impression of Cherry keyboard is good; time will tell whether it lives up to its reputation.”