SAMSUNG 1TB 990 EVO PCIe NVMe M.2 Solid State Drive
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SPECIFICATION
General Feature |
|
Application |
Client PCs |
Rated Capacity |
1,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less |
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 Weight |
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 * Performance may vary based on system hardware & config. |
Sequential Write |
Up to 4,200 MB/s * Performance may vary based on system hardware & config. |
Random Read (4KB, QD32) |
Up to 680,000 IOPS * Performance may vary based on system hardware & config. |
Random Write (4KB, QD32) |
Up to 800,000 IOPS * Performance may vary based on system hardware & config. |
Random Read (4KB, QD1) |
Up to 20,000 IOPS * Performance may vary based on system hardware & config. |
Random Write (4KB, QD1) |
Up to 90,000 IOPS * Performance may vary based on system hardware & config. |
Environment |
|
Avg. Power Consumption (system) |
Read 4.9 W / Write 4.5 W* Actual power consumption may vary |
Power Consumption (Idle) |
Typical 60 mW * Actual power consumption may vary |
Power Consumption (Device Sleep) |
Typical 5 mW * Actual power consumption may vary |
Allowable Voltage |
3.3 V ± 5 % Allowable voltage |
Reliability (MTBF) |
1.5 Million Hours Reliability (MTBF) |
Operating Temperature |
0 - 70 ℃ Operating Temperature |
Shock |
1,500 G & 0.5 ms (Half sine) |
Accessories |
Installation Kit: Not Available |
Software |
Management SW: Magician Software for SSD management |