Ssd Samsung 1tb M.2 990 Nvme (2y)

990 EVO PCIe 4.0 x4 / 5.0 x2 NVMe M.2 SSD




Interface
PCIe® 4.0 x4 / 5.0 x2 NVMe™ 2.0



Application
Client PCs



Capacity
1,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)



Form Factor
M.2 (2280)



Application
Client PCs



Capacity
1,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)



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)



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



Sequential Read
Up to 5,000 MB/s * Performance may vary based on system hardware & configuration



Sequential Write
Up to 4,200 MB/s * Performance may vary based on system hardware & configuration



Random Read (4KB, QD32)
Up to 680,000 IOPS * Performance may vary based on system hardware & configuration



Random Write (4KB, QD32)
Up to 800,000 IOPS * Performance may vary based on system hardware & configuration



Random Read (4KB, QD1)
Up to 20,000 IOPS * Performance may vary based on system hardware & configuration



Random Write (4KB, QD1)
Up to 90,000 IOPS * Performance may vary based on system hardware & configuration



Average Power Consumption (system level)
*Average: Read 4.9 W / Write 4.5 W* Actual power consumption may vary depending on system hardware & configuration



Power consumption (Idle)
Typical 60 mW * Actual power consumption may vary depending on system hardware & configuration



Power Consumption (Device Sleep)
Typical 5 mW * Actual power consumption may vary depending on system hardware & configuration



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)

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