Samsung 990 Pro 4TB NVMe SSD
Samsung 990 Pro 4TB NVMe SSD
SKU:HBS-990PRONV-4TB
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- 5-Year Limited Warranty or 600 TBW Limited Warranty (whichever comes first) Manufacturer Warranty
Product Information
| Brand | Samsung |
|---|---|
| Category | Hard Disk Drives - SSD |
| SKU | HBS-990PRONV-4TB |
| Availability | In Stock |
Overview
- The Samsung 990 Pro 4TB delivers enterprise-grade performance in an M.2 form factor. With read speeds reaching 7,450 MB/s and write speeds up to 6,900 MB/s, this PCIe Gen 4.0 drive is engineered for demanding applications including PS5 expansion, professional content creation, and high-performance computing.
Built with Samsung's proven reliability standards, the 990 Pro offers 2,400 TBW endurance and a 1.5 million hour MTBF rating, ensuring consistent performance over extended use. The 5-year limited warranty provides confidence for both gaming and professional environments.
This drive is ideal for users who require sustained, high-speed storage performance without compromise. Whether upgrading a gaming console or building a professional workstation, the 990 Pro delivers the speed and stability needed for modern demanding workloads.
Specifications
| Capacity | 4TB |
|---|---|
| Interface | PCIe Gen 4.0 x4, NVMe 2.0 |
| Sequential Read Speed | Up to 7,450 MB/s |
| Sequential Write Speed | Up to 6,900 MB/s |
| Random Read IOPS | 1,600K |
| Random Write IOPS | 1,550K |
| Endurance | 2,400 TBW |
| MTBF | 1.5 million hours |
| Weight | Max 9.0g |
| Form Factor | M.2 2280 |
| Warranty | 5-Year Limited Warranty or 600 TBW Limited Warranty (whichever comes first) |
Key Features
Ideal For
FAQs
Is the Samsung 990 Pro compatible with PlayStation 5?
Yes, the 990 Pro is optimised for PS5 expansion. It meets Sony's official specifications for PS5 SSD expansion slots and delivers the high speeds required for seamless gameplay.
What is the warranty coverage for the Samsung 990 Pro?
The drive includes a 5-year limited warranty. Coverage is limited to 600 TBW (terabytes written), whichever limit is reached first.
What is the difference between read and write speeds?
The 990 Pro reads data at up to 7,450 MB/s and writes at up to 6,900 MB/s. Read speeds determine how fast you can access stored files; write speeds affect how quickly you can save or transfer data to the drive.
Will system performance vary from the advertised speeds?
Performance may vary based on your system hardware, configuration, and the types of operations being performed. The listed speeds are maximum achievable performance under optimal conditions.
What does TBW (Terabytes Written) mean?
TBW is the total amount of data you can write to the drive before it reaches the end of its warranty. The 990 Pro supports 2,400 TBW, which translates to many years of typical use for most users.
Is the 990 Pro suitable for content creation and professional work?
Yes. The high sequential write speeds (6,900 MB/s) and strong endurance rating make it well-suited for video editing, 3D rendering, and professional workflows requiring sustained performance.
How much does the Samsung 990 Pro weigh?
The drive weighs a maximum of 9.0 grams, making it extremely lightweight and ideal for portable systems and compact builds.
