SAMSUNG 2TB 990 EVO PCIe NVMe M.2 Solid State Drive

Rated Capacity

2,000GB (1GB=1 Billion byte 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 Weight

Storage Memory

Samsung V-NAND TLC

Controller

Samsung in-house Controller

Cache Memory

HMB(Host Memory Buffer)

Special Feature

TRIM Support

S.M.A.R.T Support

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 (system level): 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 % Allowable voltage

Reliability (MTBF): 1.5 Million Hours

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