PM981 1TB Phoenix NVMe 1.2 M.2 SSD OEM, MZVLB1T0HALR Discontinued | |
PM981 512GB Phoenix NVMe 1.2 M.2 SSD OEM, MZVLB512HAJQ Discontinued | |
PM981 256GB Phoenix NVMe 1.2 M.2 SSD OEM, MZVLB256HAHQ Discontinued | |
PM981 2TB Phoenix NVMe 1.2 M.2 SSD OEM, MZVLB2T0HMLB Discontinued | |
| More variations available Show | |
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.
| Specifications | PM981 1TB M.2 | PM981 256GB M.2 | PM981 2TB M.2 | PM981 512GB M.2 |
|---|---|---|---|---|
| Model Number | MZVLB1T0HALR | MZVLB256HAHQ | MZVLB2T0HMLB | MZVLB512HAJQ |
| Usage Application | Client PCs (Ultra-thin PCs compatible) | Client PCs (Ultra-thin PCs compatible) | Client PCs (Ultra-thin PCs compatible) | Client PCs (Ultra-thin PCs compatible) |
| Capacity | 1TB | 256GB | 2TB | 512GB |
| Dimensions (LxWxH) | 80 x 22 x 3.7 (mm) | 80 x 22 x 3.7 (mm) | 80 x 22 x 3.7 (mm) | 80 x 22 x 3.7 (mm) |
| Interface | PCIe Gen3 32Gb/s x4 | PCIe Gen3 32Gb/s x4 | PCIe Gen3 32Gb/s x4 | PCIe Gen3 32Gb/s x4 |
| Form Factor | M.2 | M.2 | M.2 | M.2 |
| Key ID Type | M (PCIe ×4 and SATA) | M (PCIe ×4 and SATA) | M (PCIe ×4 and SATA) | M (PCIe ×4 and SATA) |
| Bytes per Sector | 512 Bytes | 512 Bytes | 512 Bytes | 512 Bytes |
| Host Controller Interface | NVMe 1.2 | NVMe 1.2 | NVMe 1.2 | NVMe 1.2 |
| Controller | Samsung Phoenix | Samsung Phoenix | Samsung Phoenix | Samsung Phoenix |
| Sequential Read | 3200 MB/s Max | 2800 MB/s Max | ? MB/s Max | 3000 MB/s Max |
| Sequential Write | 2400 MB/s Max | 1100 MB/s Max | ? MB/s Max | 1800 MB/s Max |
| 4KB Random Read | 380,000 IOPS Max | 250,000 IOPS Max | ? IOPS Max | 270,000 IOPS Max |
| 4KB Random Write | 440,000 IOPS Max | 180,000 IOPS Max | ? IOPS Max | 420,000 IOPS Max |
| TRIM Support | Yes (Requires OS Support) | Yes (Requires OS Support) | Yes (Requires OS Support) | Yes (Requires OS Support) |
| Weight | Max. 10g | Max. 10g | Max. 10g | Max. 10g |
| Reliability | MTBF 1.5 million hours | MTBF 1.5 million hours | MTBF 1.5 million hours | MTBF 1.5 million hours |
| Power Saving Modes | L1.2 and APST/ASPM | L1.2 and APST/ASPM | L1.2 and APST/ASPM | L1.2 and APST/ASPM |
| Power Consumption | Active 5.9W, Idle 30mW, L1.2 5mW | Active 5.9W, Idle 30mW, L1.2 5mW | Active 5.9W, Idle 30mW, L1.2 5mW | Active 5.9W, Idle 30mW, L1.2 5mW |
| 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 | 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 | 5% to 95%, non-condensing |
| Vibration | Non-Operating 20G | Non-Operating 20G | Non-Operating 20G | Non-Operating 20G |
| Shock | Non-Operating 1500G | Non-Operating 1500G | Non-Operating 1500G | Non-Operating 1500G |
| MTBF | 1.5 Million Hours | 1.5 Million Hours | 1.5 Million Hours | 1.5 Million Hours |
| Warranty | 24 months | 24 months | 24 months | 24 months |
| Specifications | PM981 1TB M.2 | PM981 256GB M.2 | PM981 2TB M.2 | PM981 512GB M.2 |
|---|---|---|---|---|
| Model Number | MZVLB1T0HALR | MZVLB256HAHQ | MZVLB2T0HMLB | MZVLB512HAJQ |
| Usage Application | Client PCs (Ultra-thin PCs compatible) | |||
| Capacity | 1TB | 256GB | 2TB | 512GB |
| Dimensions (LxWxH) | 80 x 22 x 3.7 (mm) | |||
| Interface | PCIe Gen3 32Gb/s x4 | |||
| Form Factor | M.2 | |||
| Key ID Type | M (PCIe ×4 and SATA) | |||
| Bytes per Sector | 512 Bytes | |||
| Host Controller Interface | NVMe 1.2 | |||
| Controller | Samsung Phoenix | |||
| Sequential Read | 3200 MB/s Max | 2800 MB/s Max | ? MB/s Max | 3000 MB/s Max |
| Sequential Write | 2400 MB/s Max | 1100 MB/s Max | ? MB/s Max | 1800 MB/s Max |
| 4KB Random Read | 380,000 IOPS Max | 250,000 IOPS Max | ? IOPS Max | 270,000 IOPS Max |
| 4KB Random Write | 440,000 IOPS Max | 180,000 IOPS Max | ? IOPS Max | 420,000 IOPS Max |
| TRIM Support | Yes (Requires OS Support) | |||
| Weight | Max. 10g | |||
| Reliability | MTBF 1.5 million hours | |||
| Power Saving Modes | L1.2 and APST/ASPM | |||
| Power Consumption | Active 5.9W, Idle 30mW, L1.2 5mW | |||
| Temperature | Operating 0°C to 70°C Non-Operating -40°C to 85°C | |||
| Humidity | 5% to 95%, non-condensing | |||
| Vibration | Non-Operating 20G | |||
| Shock | Non-Operating 1500G | |||
| MTBF | 1.5 Million Hours | |||
| Warranty | 24 months | |||
Product Resources
Top M.2, SSD and Hard Drives
Samsung 970 EVO PLUS 500GB M.2 NVMe SSD, MZ-V7S500BW
Samsung 970 EVO PLUS 250GB M.2 NVMe SSD, MZ-V7S250BW
Samsung 970 EVO PLUS 1TB M.2 NVMe SSD, MZ-V7S1T0BW
Samsung 970 PRO 512GB Phoenix M.2 NVMe SSD, MZ-V7P512BW
Samsung PM961 128GB Polaris NVMe M.2 SSD, MZVLW128HEGR
WD Green 240GB M.2 SATA SSD, WDS240G2G0B
WD Green 120GB M.2 SATA SSD, WDS120G2G0B
Samsung 860 QVO 1TB SSD Solid State Drive, MZ-76Q1T0BW
Samsung 860 EVO 500GB SSD Solid State Drive, MZ-76E500B/EU
Seagate BarraCuda 2.5in 1TB 7mm Hard Disk Drive HDD, ST1000LM048
“Really silent PC!”
“Great PC, totally silent! Incredible. I opted for a version with only an SSD drive, as in my experience SATA discs are noisy, regardless whether they claim to be silent. I have opted for external hard drives for data storage, as the WD passport series are silent and very dependable.
Great service from Quiet PC - very much recommended.”