| Capacity |
4TB |
| Edition |
990 PRO |
| Form Factor |
M.2 (2280) |
| Height |
2.3 mm |
| Interface |
PCIe 4.0 (x4) |
| Host Controller Interface |
NVMe |
| Controller |
|
| Flash Memory Type |
Samsung 12-Layer V-NAND 3-bit MLC |
| Max. Read |
7450 MB/s |
| Max. Write |
6900 MB/s |
| DRAM Cache Memory |
4GB |
| DRAM Cache Memory Type |
LPDDR4 |
| Max. Random Read 4K |
1,600,000 IOPS |
| Max. Random Write 4K |
1,550,000 IOPS |
| Latency |
N/A |
| Special Features |
Samsung Magician Software Support |
| Power Consumption (active) |
|
| Max. Endurance Rating |
2400TBW |
| MTBF |
1500000 Hours |
| Max. Operating Vibration |
|
| Max. Non-operating Vibration |
|
| Max. Operating Shock |
1,500 G & 0.5 ms (Half sine) |
| Max. Non-operating Shock |
|
| Connectivity |
1 x M.2 (PCIe) |
| OS Support |
Windows OS |
| Bracket |
N/A |
| Dimensions |
80 x 22 x 2.3 mm (WxHxD) |
| Weight |
9 g |
| Package Type |
Retail |
