Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe SSD delivers up to 7450 MB/s read and up to 6900 MB/s write speeds. It uses V-NAND MLC memory, 256-bit AES security, and has an operating temperature range of 0 to 70 °C.
Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe SSD delivers up to 7450 MB/s read and up to 6900 MB/s write speeds. It uses V-NAND MLC memory, 256-bit AES security, and has an operating temperature range of 0 to 70 °C.





Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe SSD delivers up to 7450 MB/s read and up to 6900 MB/s write speeds. It uses V-NAND MLC memory, 256-bit AES security, and has an operating temperature range of 0 to 70 °C.
Guarantee
24 month
Delivery from Europe in
8 - 9
business days
Samsung 990 PRO 4 TB M.2 PCI Express 4.0 NVMe SSD offers read speeds of up to 7450 MB/s and write speeds of up to 6900 MB/s. It uses V-NAND MLC memory, 256-bit AES security, and has an operating temperature range of 0 to 70 °C.
Features | |
|---|---|
| NVMe | Yes |
| Memory type | V-NAND MLC |
| Random reading ( 4KB ) | 1,400,000 IOPS |
| Random writing ( 4KB ) | 1,550,000 IOPS |
| NVMe version | 2.0 |
| PCI Express interface data lanes | x4 |
| SMART support | Yes |
| TRIM support | Yes |
| DevSlp (device sleep) support | Yes |
Power | |
| Average energy consumption | 5.5W |
| Operating voltage | 3.3V |
Operating conditions | |
| Operating stroke | 1500 G |
Weight and dimensions | |
| Height | 22 mm |
| Weight | 9 grams |
| Width | 80mm |
| Depth | 2.3 mm |
Safety warning | |
| Warnings | Protect from moisture. Do not disassemble the device yourself. Do not expose to high temperatures. |
| Height | 100mm |
| Length | 145mm |
| Weight | 80 g |
| Width | 20 mm |