Samsung 990 SSD PCIe 4.0x4 NVMe M.2
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Overview
- 1 TB M.2 PCI Express 4.0
- Read speed: 7150 MB/s 700000 IOPS
- Write speed: 6450 MB/s 1100000 IOPS
- V-NAND NVMe 2.0
- Hardware encryption 256-bit AES, TCG Opal 2.0
- S.M.A.R.T. support TRIM support
- Component for: PC
990 SSD
Enjoy up to 2TB of space thats ready when you are. For growing game libraries and content archives, enjoy dependable extra capacity that keeps everything in reach. Speed up load times, transfer without the long wait, and upgrade your setup confidently with reliable storage performance.
Speed on demand
Upgrade to the speed you need with up to 7,250/6,450 MB/s sequential read/write speeds and up to 850K/1,200K IOPS random read/write speeds. Launch large games smoothly, move high-res photo libraries in less time, and export large projects files in effortlessly. Backed by PCIe 4.0, you spend less time waiting, and more time playing and creating.
Masterful power efficiency
The 990 hits the sweet spot between performance and efficiency, with up to 38% improved performance per Watt over the 990 PRO. Handle large files with ease, even in power-constrained environments like laptops, thanks to an optimized low-power design.
More space, fewer sacrifices
Give your libraries room to grow with up to 2TB. Keep your game catalog installed and ready to play, with space for about 30 popular games. Plus, save all your 4K footage, project files, and long-term archives, with tons of space to keep creating. Your storage expands with you.
Keep playing, keep creating
Keep your favourite adventures installed and your key projects ready for when you need them. With generous capacity for the games you play most and room for essential personal files, uninstalling becomes optional.
Build with confidence
Equip your system with dependable high-speed storage and additional capacity. Simple, accessible, and reliable, the 990 is the smart choice for new PC builds and upgrades.
Samsung Magician Software
Run your SSD your way with Samsung Magician software—a suite of simple tools to maintain high SSD performance. Transfer data quickly and safely, track drive health, and get the latest firmware updates.
Choose the sure thing
We call them files and folders — but theyre really the moments you cant lose, from the plays you cherish to the work youve poured yourself into. When you've got everything to lose, choose the sure thing - trusted performance, solid protection, and the peace of mind that stays with every moment. Choose Samsung SSD.
Specifications
Features
| SSD capacity | 1 TB |
|---|---|
| SSD form factor | M.2 |
| Interface | PCI Express 4.0 |
| NVMe | Yes |
| NVMe version | 2.0 |
| Memory type | V-NAND |
| Component for | PC |
| Hardware encryption | Yes |
| Security algorithms | 256-bit AES, TCG Opal 2.0 |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Read speed | 7150 MB/s |
| Write speed | 6450 MB/s |
| Random read (4KB) | 700000 IOPS |
| Random write (4KB) | 1100000 IOPS |
| PCI Express interface data lanes | x4 |
| PCI Express CEM revision | 4.0 |
| DevSlp (device sleep) support | Yes |
| TRIM support | Yes |
| S.M.A.R.T. support | Yes |
| Mean time between failures (MTBF) | 1500000 h |
Power
| Operating voltage | 3.3 V |
|---|---|
| Power consumption (read) | 4 W |
| Power consumption (write) | 3.7 W |
| Power consumption (idle) | 0.055 W |
| Power consumption DevSlp (device sleep) | 3 mW |
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Weight & dimensions
| Width | 80.2 mm |
|---|---|
| Depth | 2.38 mm |
| Height | 22.1 mm |
Operational conditions
| Operating temperature (T-T) | 0 - 70 °C |
|---|---|
| Operating shock | 1500 G |
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
