Samsung 990 1TB PCIe 4.0 NVMe M.2 SSD

Capacity: 1,000GB (1GB=1 Billion bytes 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, NVMe™ 2.0

Dimension (WxHxD): 8.01 cm x 2.21 cm x 0.23 cm

Product Weight: Max 9.0g

Storage Memory: Samsung V-NAND

Controller: Samsung in-house Controller

Cache Memory: HMB(Host Memory Buffer)

S.M.A.R.T Support: Supported

GC (Garbage Collection): Supported

Encryption Support: AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667)

WWN Support: Not supported

Device Sleep Mode Support: Yes

Sequential Write: 6,450MB/s

Random Read: 700KIOPS

Random Write: 1,100KIOPS

Power consumption (Idle): Typical 55 mW * Actual power consumption may vary depending on system hardware & configuration

Power Consumption (Device Sleep): Typical 3 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

Operating Temperature: 0°C to 70°C

Shock: 1,500G(Gravity), duration: 0.5ms, 3 axis