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M.2 SSD
SAMSUNG 990 Pro 4TB NVMe M.2 Gen.4 Solid State Drive
- $1,425.00
PCIe 4.0 Speed Maximised
Huge speed boost. 990 PRO offers sequential* read/write speeds up to 7,450/6,900 MB/s reaching near the max performance of PCIe® 4.0. 40% and 55% faster random read/write speeds than 980 PRO 2TB - up to 1,400K/1,550K IOPS, while 4TB has an even higher random read speed of up to 1,600K IOPS.
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| SAMSUNG 990 Pro 4TB NVMe M.2 Gen.4 Solid State Drive | |
|---|---|
| Brand | Samsung |
| Series | 990 PRO |
| Model | MZ-V9P4T0B |
| Form Factor | M.2 (2280) |
| Capacity | 4TB |
| Interface | PCIe Gen 4.0 x4, NVMe 2.0 |
| Controller | Samsung Pascal (S4LV008) |
| NAND Flash | Samsung V-NAND 3-bit TLC (V8) |
| Cache Memory | 4GB LPDDR4 |
| Sequential Read | Up to 7,450 MB/s |
| Sequential Write | Up to 6,900 MB/s |
| Random Read | Up to 1,600,000 IOPS (QD32, Thread 16) |
| Random Write | Up to 1,550,000 IOPS (QD32, Thread 16) |
| Endurance | 2,400 TBW |
| MTBF | 1.5 million hours |
| Encryption | AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667) |
| Dimensions | 80.0 x 22.0 x 2.3 mm |
| Weight | Max 9.0 g |
| Warranty | 5 years limited |