Samsung 990 PRO 4TB PCIe Gen 4.0 NVMe SSD
The Samsung 990 PRO 4TB PCIe Gen 4.0 NVMe SSD is an M.2 2280 internal SSD that uses a PCI-Express 4.0 x4 interface with the NVMe 2.0 protocol. It is rated for up to 7,450 MB/s sequential read and 6,900 MB/s sequential write, and it uses Samsung V-NAND TLC with a 4GB DRAM cache.
With 4TB of fast storage, it suits gaming PCs, workstations and creators who want a large game library, projects and the operating system on one quick drive. This item is price on request: we confirm today's price by email, as explained in our Price on Request Policy.
Highlights
- 4TB capacity in the M.2 2280 form factor
- PCI-Express 4.0 x4 interface with the NVMe 2.0 protocol
- Up to 7,450 MB/s sequential read
- Up to 6,900 MB/s sequential write
- Samsung V-NAND TLC with a 4GB DRAM cache
- Supplied without a heatsink
Best for
- Gaming PCs that need room for a large game library
- Video editing and creative work with large project files
- A fast boot and applications drive in a new or upgraded PC build
- Workstations that need high-capacity, high-speed local storage
Specifications
| Brand | SAMSUNG |
|---|---|
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | M.2 2280 |
| Capacity | 4TB |
| Memory Components | Samsung V-NAND TLC |
| Interface | PCI-Express 4.0 x4 |
| Protocol | NVMe 2.0 |
| Cache | 4GB DRAM |
| Max Sequential Read | Up to 7450 MBps |
| Max Sequential Write | Up to 6900 MBps |
| HeatSink | without HeatSink |
Compatibility and related parts
Before buying, check that your board has a free M.2 2280 slot that supports NVMe drives on PCI-Express 4.0 x4. This drive comes without a heatsink, so it is worth using the motherboard's M.2 heatsink if it has one. You can compare boards in our motherboards collection, or add the drive in the PC builder, which checks compatibility. Bought as part of a PC build, assembly and testing are free. For other capacities and models, browse our NVMe SSDs or the full range of Samsung products.
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Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Will the Samsung 990 PRO 4TB fit my motherboard?
Will the Samsung 990 PRO 4TB fit my motherboard?
Does the 990 PRO 4TB come with a heatsink?
Does the 990 PRO 4TB come with a heatsink?
What speeds can I expect from this SSD?
What speeds can I expect from this SSD?
Is it a good drive for gaming and content creation?
Is it a good drive for gaming and content creation?
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