Samsung 990 M.2 Gen4 x4 SSD 1TB

The Samsung 990 PRO 1TB is a high-performance internal M.2 2280 SSD with PCIe 4.0 x4 and NVMe 2.0 support. It delivers sequential read speeds of up to 7450 MB/s and write speeds of up to 6900 MB/s, making it suitable for gaming PCs, workstations and other high-performance systems.

Technical Specifications

Type: Internal SSD

Capacity: 1 TB

Form factor: M.2 2280

Interface: PCIe 4.0 x4, NVMe 2.0

Memory: Samsung V-NAND TLC

Read speed: Up to 7450 MB/s

Write speed: Up to 6900 MB/s

Random read: Up to 1,200,000 IOPS

Random write: Up to 1,550,000 IOPS

Cache: 1 GB LPDDR4

Encryption: AES 256-bit, TCG/Opal

TBW: 600 TB