Form Factor | U.2 | U.2 |
Interfaces | 4 x PCIe 3.0 | 4 x PCIe 3.0 |
NVMe Protocol | NVMe 1.3 | NVMe 1.3 |
NAND Flash | 3D TLC | 3D TLC |
Usable Capacity | 1 TB, 2 TB, 4 TB, and 8 TB | 800 GB, 1.6 TB, 3.2 TB, and 6.4 TB |
Sequential Read/Write Bandwidth @ 1 MB | 1 TB: 3,500/1,000 MB/s 2 TB: 3,500/1,900 MB/s 4 TB: 3,500/3,200 MB/s 8 TB: 3,500/2,600 MB/s | 800 GB: 3,500/1,000 MB/s 1.6 TB: 3,500/1,900 MB/s 3.2 TB: 3,500/3,200 MB/s 6.4 TB: 3,500/3,050 MB/s |
Random Read/ Write IOPS @ 4 KB | 1 TB: 420k/63k 2 TB: 740k/90k 4 TB: 825k/110k 8 TB: 825k/150k | 800 GB: 420k/115k 1.6 TB: 740k/195k 3.2 TB: 825k/300k 6.4 TB: 825k/250k |
Average Read/Write Latency @ 4 KB | 88 μs/14 μs | 88 μs/14 μs |
Power Consumption | 5W (idle) 21W (max) | 5W (idle) 21W (max) |
Endurance (note 1) | 1 DWPD for 5 years | 3 DWPD for 5 years |
Maximum Data Written (note 2) | 1 TB: 1.825 PBW 2 TB: 3.65 PBW 4 TB: 7.3 PBW 8 TB: 14.6 PBW | 800 GB: 4.38 PBW 1.6 TB: 8.76 PBW 3.2 TB: 17.52 PBW 6.4 TB: 35.04 PBW |
Weight | < 182g | < 182g |
TRIM | Supported | Supported |
Reliability | MTBF: 2.5 million hours AFR: ≤ 0.35% UBER:10E-18 | MTBF: 2.5 million hours AFR: ≤ 0.35% UBER:10E-18 |
Temperature | Non-operational: -40ºC to +70ºC Operational: 0ºC to 70ºC (U.2) | Non-operational: -40ºC to +70ºC Operational: 0ºC to 70ºC (U.2) |
Data Retention (power off) | 3 months at 40ºC (104ºF) | 3 months at 40ºC (104ºF) |
Supported Servers | Servers supporting NVMe PCIe SSD disks | Servers supporting NVMe PCIe SSD disks
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Certifications | China: RoHS Europe: WEEE, RoHS, REACH, and CE America: FCC, NRTL, and IC Japan: VCCI Australia: RCM Saudi Arabia: KSA Kuwait: KUCAS Nigeria: SONCAP Uganda: UNBS | China: RoHS Europe: WEEE, RoHS, REACH, and CE America: FCC, NRTL, and IC Japan: VCCI Australia: RCM Saudi Arabia: KSA Kuwait: KUCAS Nigeria: SONCAP Uganda: UNBS |
Notes: Note 1: Endurance DWPD: Disk Writes per Day. Note 2: Maximum Data Written PBW: Petabyte Writes
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