4TB SSD เอสเอสดี SAMSUNG 990 PRO PCIe 4 NVMe M.2

รหัสสินค้า : MZ-V9P4T0BW

Samsung 990 PRO 4TB PCIe NVMe 4.0 M.2 Internal Solid State Drive SSD

Capacity 4,000GB (1GB=1 Billion byte by IDEMA)  

Form Factor M.2 (2280) 

Interface PCIe Gen 4.0 x4, NVMe 2.0 

Dimension (WxHxD) 80 x 22 x 2.3 mm 

Weight Max 9.0g Weight 

Storage Memory Samsung V-NAND 3-bit MLC 

Controller Samsung in-house Controller 

Cache Memory Samsung 2GB Low Power DDR4 SDRAM

Sequential Read Up to 7,450 MB/s

Sequential Write Up to 6,900 MB/s

Random Read (4KB, QD32) Up to 1,200,000 IOPS 

Random Write (4KB, QD32) Up to 1,550,000 IOPS 

Random Read (4KB, QD1) Up to 22,000 IOPS 

Random Write (4KB, QD1) Up to 80,000 IOPS 

Reliability (MTBF) 1.5 Million Hours Reliability (MTBF)

รับประกัน 5 ปี