Samsung 2TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD
₨ 46,999
- Up to 7,450 MB/s read
- Up to 6,900 MB/s write
- 1,400,000/1,550,000 IOPS (random)
- M.2 2280, PCIe Gen4 NVMe2.0
- 2 GB LPDDR4 cache
| Samsung 990 PRO 2TB — Specifications | |
|---|---|
| Capacity | 2 TB |
| Form Factor | M.2 2280 (80 × 22 × 2.3 mm) |
| Interface | PCIe 4.0 ×4, NVMe 2.0 |
| Sequential Read Speed | Up to 7,450 MB/s |
| Sequential Write Speed | Up to 6,900 MB/s |
| Random Read (4-KB, QD32) | Up to 1,400,000 IOPS |
| Random Write (4-KB, QD32) | Up to 1,550,000 IOPS |
| Cache / DRAM | 2 GB Low-Power DDR4 SDRAM |
| NAND Type | Samsung V-NAND 3-bit MLC |
| Weight | Max ~9.0 g |
| Power Consumption (Active) | Average ~5.5 W, Burst up to ~8.5 W |
| Idle Power | Max ~55 mW |
| Operating Temperature | 0 °C to +70 °C |
| Shock Resistance | 1,500 G / 0.5 ms (half-sine) |
| MTBF | 1.5 million hours |
full specifications
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