The Samsung 990 PRO 4TB NVMe SSD (MZ-V9P4T0CW)
is a high-performance solid-state drive designed for demanding gaming, content creation, and high-speed computing workloads. Featuring Samsung V-NAND TLC flash memory, an in-house Samsung controller, and 4GB of LPDDR4 DRAM cache, it uses a PCIe 4.0 x4 NVMe 2.0 interface to deliver fast data transfer and responsive storage performance. The M.2 2280 form factor with an integrated heatsink supports installation in compatible desktops, workstations, and other systems with suitable M.2 NVMe slots. With sequential read speeds of up to 7,450 MB/s, sequential write speeds of up to 6,900 MB/s, and random read/write performance of up to 1,600,000 and 1,550,000 IOPS, respectively, the 990 PRO offers high-speed storage for demanding applications.
Key Specifications
Manufacturer
Samsung
Series
990 PRO
Part Number / MPN
MZ-V9P4T0CW
Product Type
Internal Solid State Drive (SSD)
Storage Capacity
4TB
Interface
PCIe Gen 4.0 x4, NVMe 2.0
Form Factor
M.2 2280
Heatsink
Integrated Heatsink
NAND Flash Technology
Samsung V-NAND TLC
Controller
Samsung In-House Controller
DRAM Cache
4GB LPDDR4
Sequential Read Speed
Up to 7,450 MB/s
Sequential Write Speed
Up to 6,900 MB/s
Random 4K Read
Up to 1,600,000 IOPS
Random 4K Write
Up to 1,550,000 IOPS
Total Bytes Written (TBW)
2,400 TB
MTBF
1,500,000 Hours
Data Encryption
AES 256-bit, TCG/Opal 2.0, IEEE 1667
Supported Features
TRIM, S.M.A.R.T., Garbage Collection
Operating Temperature
0°C to 70°C
Condition
Used
Compatible With
✓Desktop PCs with Compatible M.2 NVMe Slots
✓Workstations Supporting M.2 PCIe NVMe SSDs
✓PCIe Gen 4.0 x4 NVMe Systems
✓Compatible PCIe Gen 3.0 M.2 NVMe Slots
✓Compatible Systems Supporting the Heatsink Version
Warranty & Returns
Covered by our standard hardware warranty. Tested before dispatch. Extended warranty available. Returns accepted within 30 days — see our Return Policy.
Shipping
Worldwide shipping available; tracking provided. In-stock items usually dispatch within 1 business day.
