Product | 1.92TB Samsung PM9A3 Series E1.S 9.5mm PCIe 4.0 x4 NVMe Solid State Drive | 3.84TB Samsung PM9A3 Series E1.S 9.5mm PCIe 4.0 x4 NVMe Solid State Drive | 7.68TB Samsung PM9A3 Series E1.S 9.5mm PCIe 4.0 x4 NVMe Solid State Drive | 1.92TB Kioxia XD7P Series E1.S 9.5 PCIe 4.0 x4 NVMe Solid State Drive | 3.84TB Kioxia XD7P Series E1.S 9.5 PCIe 4.0 x4 NVMe Solid State Drive | 7.68TB Kioxia XD7P Series E1.S 9.5 PCIe 4.0 x4 NVMe Solid State Drive |
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Main Specifications | ||||||
Product Type | Server | Server | Server | Server | Server | Server |
Storage Capacity | 1.92TB | 3.84TB | 7.68TB | 1.92TB | 3.84TB | 7.68TB |
Form Factor | E1.S 9.5mm (EDSFF) | E1.S 9.5mm (EDSFF) | E1.S 9.5mm (EDSFF) | E1.S 9.5mm (EDSFF) | E1.S 9.5mm (EDSFF) | E1.S 9.5mm (EDSFF) |
Interface | PCIe 4.0 x4 NVMe | PCIe 4.0 x4 NVMe | PCIe 4.0 x4 NVMe | PCIe 5.0 NVMe | PCIe 5.0 NVMe | PCIe 5.0 NVMe |
Series | PM9A3 | PM9A3 | PM9A3 | XD7P | XD7P | XD7P |
Z-height | 9.5mm | 9.5mm | 9.5mm | 9.5mm | 9.5mm | 9.5mm |
Endurance | 1x DWPD | 1x DWPD | 1x DWPD | 1x DWPD | 1x DWPD | 1x DWPD |
Detailed Specifications | ||||||
Life Expectancy | 2 million hours MTBF | 2 million hours MTBF | 2 million hours MTBF | 2 million hours MTTF | 2 million hours MTTF | 2 million hours MTTF |
Read IOPS | Up to 1,000,000 IOPS | Up to 1,000,000 IOPS | Up to 1,000,000 IOPS | 1,500K IOPS | 1,650K IOPS | 1,550K IOPS |
Write IOPS | Up to 180,000 IOPS | Up to 180,000 IOPS | Up to 180,000 IOPS | 95K IOPS | 180K IOPS | 200K IOPS |
Read Speed | Up to 6,800 MB/s | Up to 6,800 MB/s | Up to 6,800 MB/s | 7,200 MB/s | 7,200 MB/s | 7,200 MB/s |
Write Speed | Up to 4,000 MB/s | Up to 4,000 MB/s | Up to 4,000 MB/s | 3,100 MB/s | 4,800 MB/s | 4,800 MB/s |
NAND | Samsung V6 (128 layer) V-NAND TLC | Samsung V6 (128 layer) V-NAND TLC | Samsung V6 (128 layer) V-NAND TLC | BiCS FLASH™ TLC | BiCS FLASH™ TLC | BiCS FLASH™ TLC |
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