990 EVO
Speed that stays ahead
The 990 EVO offers enhanced sequential read/write speeds up to 5,000/4,200 MB/s, and random read/write speeds up to 700K/800K IOPS, reaching up to 43% faster than the 970 EVO Plus 2TB. Wait less for games and access big files quick.
Specifications
| General Feature | |
| Application | Client PCs |
| Rated Capacity | 2,000GB (1GB=1 Billion bytes by IDEMA) |
| Form Factor | M.2 (2280) |
| Interface | PCIe® 4.0 x4 / 5.0 x2 NVMe™ 2.0 |
| Dimension (WxHxD) | 80 x 22 x 2.38 mm |
| Weight | Max 9.0g |
| Storage Memory | Samsung V-NAND TLC |
| Controller | Samsung in-house Controller |
| Cache Memory | HMB (Host Memory Buffer) |
| Special Feature | |
| TRIM Support | Supported |
| S.M.A.R.T Support | Supported |
| GC (Garbage Collection) | Auto Garbage Collection Algorithm |
| Encryption Support | AES 256-bit Encryption (Class 0) TCG/Opal IEEE1667 (Encrypted drive) |
| WWN Support | Not supported |
| Device Sleep Mode Support | Yes |
| Performance | |
| Sequential Read | Up to 5,000 MB/s |
| Sequential Write | Up to 4,200 MB/s |
| Random Read (4KB, QD32) | Up to 700,000 IOPS |
| Random Write (4KB, QD32) | Up to 800,000 IOPS |
| Random Read (4KB, QD1) | Up to 20,000 IOPS |
| Random Write (4KB, QD1) | Up to 90,000 IOPS |
| Environment | |
| Average Power Consumption | Read 5.5 W / Write 4.7 W |
| Power Consumption (Idle) | Typical 60 mW |
| Power Consumption (Device Sleep) | Typical 5 mW |
| Allowable Voltage | 3.3 V ± 5 % |
| Reliability (MTBF) | 1.5 Million Hours |
| Operating Temperature | 0 – 70 ℃ |
| Shock | 1,500 G & 0.5 ms (Half sine) |
| Installation Kit | Not Available |
| Management SW | Magician Software for SSD management |
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