Samsung 990 PRO
Samsung 990 PRO. SSD capacity: 1 TB, SSD form factor: M.2, Read speed: 7450 MB/s, Write speed: 6900 MB/s, Component for: PC
Features
NVMe version: 2.0
Security algorithms: 256-bit AES
SSD form factor: M.2
SSD capacity: 1 TB
Interface: PCI Express 4.0
Memory type: V-NAND MLC
Feature: NVMe
Component for: PC
Feature: Hardware encryption
Read speed: 7450 MB/s
Write speed: 6900 MB/s
Random read (4KB): 1200000 IOPS
Random write (4KB): 1550000 IOPS
PCI Express interface data lanes: x4
Feature: DevSlp (device sleep) support
Feature: S.M.A.R.T. support
Feature: TRIM support
Feature: External DDR cache
External DDR cache quantity: 1024 MB
Mean time between failures (MTBF): 1500000 h
Power
Operating voltage: 3.3 V
Power consumption (max): 7.8 W
Power consumption (average): 5.4 W
Operational conditions
Operating temperature (T-T): 0 – 70 °C
Maximum operating temperature: 70 °C
Operating vibration: 1500 G
Technical details
Warranty period: 5 year(s)
Weight & dimensions
Width: 80 mm
Depth: 2.3 mm
Height: 22 mm
Weight: 9 g
Packaging data
Package type: Box