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 | ||
Product Resources
Top M.2, SSD and Hard Drives
Samsung 980 PRO 500GB Elpis M.2 PCIe 4.0 NVMe SSD
Samsung 970 EVO PLUS 500GB M.2 NVMe SSD, MZ-V7S500BW
Ortial 128GB M.2 2280 NVMe SSD
Samsung 980 PRO 1TB Elpis M.2 PCIe 4.0 NVMe SSD
Samsung 970 EVO PLUS 250GB M.2 NVMe SSD, MZ-V7S250BW
Samsung 970 EVO PLUS 1TB M.2 NVMe SSD, MZ-V7S1T0BW
Samsung 970 EVO PLUS 2TB M.2 NVMe SSD, MZ-V7S2T0BW
Samsung 980 PRO 2TB Elpis M.2 PCIe 4.0 NVMe SSD
Samsung 870 EVO 1TB SSD Solid State Drive
Samsung 870 QVO 2TB SSD Solid State Drive
“Super company”
“Quiet PC has a website which WORKS exceptionally well, and behind that there are very helpful real people who happily explain things and answer questions, both before and after your purchase.
And my lovely, small format, low wattage, silent PC arrived on time, very well packed.”