Samsung 990 Pro 4 TB M.2 PCI Express 4.0 NVMe V-NAND TLC
Samsung 990 Pro, 4 TB, M.2, 7450 MB/s
| Date | Price |
|---|---|
| 9 March 2026 | £455.40 |
| 11 March 2026 | £489 |
| 17 March 2026 | £489 |
| 24 March 2026 | £489 |
| 30 March 2026 | £489 |
| 5 April 2026 | £440.66 |
| 10 April 2026 | £455.40 |
| 17 April 2026 | £539.99 |
| 24 April 2026 | £539.99 |
| 4 May 2026 | £539.99 |
| 12 May 2026 | £539.99 |
| 12 May 2026 | £440.66 |
| 20 May 2026 | £465.23 |
| 28 May 2026 | £539.99 |
| 29 May 2026 | £440.66 |
Compare Samsung 990 Pro 4 TB M.2 PCI Express 4.0 NVMe V-NAND TLC prices UK
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Product Information
Blistering speed, endless victory
Experience long-lasting fast performance of PCIe® 4.0. The in-house controller's smart heat control delivers supreme power efficiency while maintaining speed and performance to help keep you on the top of your game.
PCIe 4.0 speed maximized
Huge speed boost. Up to 40% and 55% faster random read/write speeds than 980 PRO - up to 1400K/1550K IOPS, while sequential read/write speeds up to 7450/6900 MB/s reach near max performance of PCIe® 4.02. Fly high in gaming, video and 3D editing, data analysis, and more.
Incredible power efficiency
More power-efficient performance. Higher performance usually consumes more power. But, 990 PRO uses less power with over 50% improved performance per Watt over 980 PRO3. This low-power design delivers outstanding PCIe® 4.0 performance possible with optimal power efficiency.
Smart thermal solution
Sink that heat. The slim heatsink helps dissipates heat to prevent performance drops from overheating. Get stable heat control, and minimal fan noise for heavy-graphic gaming. The thin body is compatible with PlayStation® 5, desktops, and laptops meeting the PCI-SIG® D8 standard.
The champion maker
An amazing gameplay experience. Huge improvement in random performance enables faster loads for ultimate gaming realism on PS5 and Direct Storage PC games. The heatsink's futuristic design with RGB lights adds style to heat control.
Samsung Magician software
Harness the full power of 990 PRO. Samsung Magician software's user-friendly suite of optimization tools always gets you the best performance out of your Samsung SSD6. Protect data, get updates, monitor drive health, and set up LED color combinations. It's your personal SSD toolkit.
World's No. 1 Flash Memory Seller*
Experience superior performance and reliability you only get from the world's No.1 flash memory brand since 2003. All components and firmware are produced in-house, including Samsung's world-renowned DRAM and NAND, for integrated start-to-finish quality you can trust.
Product
- Name
- Samsung 990 Pro 4 TB M.2 PCI Express 4.0 NVMe V-NAND TLC
- Category
- Internal Solid State Drives
- Brand
- Samsung
Weight & dimensions
- Width
- 25 mm
- Depth
- 80.2 mm
- Height
- 8.88 mm
- Weight
- 28 g
Operational conditions
- Operating temperature (T-T)
- 0 - 70 °C
- Operating shock
- 1500 G
Power
- Operating voltage
- 3.3 V
- Power consumption (max)
- 7.8 W
- Power consumption (average)
- 5.4 W
Packaging data
- Package type
- Hanging box
Other features
- Warranty period
- 5 year(s)
Features
- SSD capacity
- 4 TB
- SSD form factor
- M.2
- Interface
- PCI Express 4.0
- NVMe
- Yes
- Memory type
- V-NAND TLC
- Component for
- PC/Game console
- Hardware encryption
- Yes
- NVMe version
- 2.0
- Security algorithms
- 256-bit AES
- M.2 SSD size
- 2280 (22 x 80 mm)
- Read speed
- 7450 MB/s
- Write speed
- 6900 MB/s
- S.M.A.R.T. support
- Yes
- TRIM support
- Yes
- Mean time between failures (MTBF)
- 1500000 h
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