Samsung 990 PRO 4TB PCIe 4.0 NVMe M.2 SSD with Heatsink
The Samsung 990 PRO 4TB with Heatsink is a high-performance PCIe Gen4 NVMe SSD built for enthusiast gaming PCs, demanding workstations and PlayStation 5 storage upgrades. Delivering sequential read speeds of up to 7,450MB/s and sequential write speeds of up to 6,900MB/s, it provides fast load times, responsive application performance and rapid file transfers.
Samsung’s in-house controller, V-NAND TLC and 4GB LPDDR4 cache help deliver exceptional random performance of up to 1,600K IOPS read and 1,550K IOPS write. The integrated heatsink helps manage temperatures during sustained workloads while maintaining a slim M.2 2280 design suitable for compatible desktop systems and PlayStation 5 consoles.
Specs & Features:
- Capacity: 4TB
- Interface: PCIe 4.0 x4
- Protocol: NVMe 2.0
- Form Factor: M.2 2280
- Sequential Read: Up to 7,450MB/s
- Sequential Write: Up to 6,900MB/s
- Random Read: Up to 1,600K IOPS
- Random Write: Up to 1,550K IOPS
- NAND: Samsung V-NAND TLC
- Controller: Samsung In-House Controller
- Cache: 4GB LPDDR4 SDRAM
- Cooling: Integrated Heatsink
- Encryption: AES 256-bit
- TRIM Support: Yes
- SMART Support: Yes
- Compatibility: Client PCs and PlayStation 5
- Model: 990 PRO with Heatsink
- SKU: MZ-V9P4T0CW
High-capacity Gen4 storage with flagship-class performance and integrated cooling for gaming, professional workloads and console expansion.
Please Note: Maximum performance requires a compatible PCIe 4.0 x4 M.2 slot. Actual speeds may vary depending on system configuration and workload.
More SSD Storage:
Browse SSDs at Chaos Computers
Manufacturer:
Visit Samsung 990 PRO Manufacturer Page






