Samsung 990 Pro 4TB NVMe SSD with Heatsink
Samsung 990 Pro 4TB NVMe SSD with Heatsink
SKU:HBS-990PRONV-4TBH
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- 5-year limited warranty Manufacturer Warranty
Product Information
| Brand | Samsung |
|---|---|
| Category | Hard Disk Drives - SSD |
| SKU | HBS-990PRONV-4TBH |
| Availability | In Stock |
Overview
- The Samsung 990 Pro 4TB is a cutting-edge Gen4 NVMe SSD engineered for demanding applications where speed and reliability matter. With sequential read speeds reaching 7,450 MB/s and write speeds of 6,900 MB/s, it eliminates storage bottlenecks in gaming, content creation, and professional workflows.
The integrated heatsink actively cools the drive during sustained high-speed operations, maintaining consistent performance without thermal throttling. This is particularly valuable for PS5 expansion, where proven thermal management ensures long-term stability.
Backed by a 5-year limited warranty and rated for 2,400 TBW endurance, the 990 Pro delivers enterprise-grade reliability in a consumer-focused package. The compact M.2 2280 form factor fits standard slots across gaming consoles, laptops, and desktop systems.
Choose the 990 Pro when you need genuine performance backed by Samsung's reputation for quality, not marketing claims.
Specifications
| capacity | 4TB |
|---|---|
| interface | PCIe Gen 4.0 x4 NVMe 2.0 |
| form_factor | M.2 2280 |
| sequential_read_speed | Up to 7,450 MB/s |
| sequential_write_speed | Up to 6,900 MB/s |
| iops_read | 1,600K |
| iops_write | 1,550K |
| endurance_rating | 2,400 TBW |
| mtbf | 1,500,000 hours |
| weight | Max 28.0g |
| warranty | 5-year limited warranty |
| compatibility | Client PCs, Game Consoles (PS5) |
| heatsink | Integrated |
Key Features
Ideal For
FAQs
Is the Samsung 990 Pro compatible with PlayStation 5?
Yes. The Samsung 990 Pro 4TB is designed for PS5 expansion storage. The integrated heatsink meets Sony's thermal requirements, and the drive is explicitly optimised for PS5 performance and compatibility.
What is the difference between read and write speeds?
Sequential read speed (7,450 MB/s) measures how fast data is retrieved from the drive, affecting application launch times and file loading. Sequential write speed (6,900 MB/s) measures how fast data is saved, important for large file transfers and content creation workflows.
What does the heatsink do?
The integrated heatsink dissipates heat generated during intensive operations, maintaining optimal operating temperature and preventing thermal throttling that would reduce performance under sustained workloads.
How long does the warranty last and what does it cover?
The Samsung 990 Pro includes a 5-year limited warranty, whichever comes first: expiration of the 5-year period or 2,400 TBW (terabytes written) endurance limit. This covers manufacturing defects and premature failure.
Will the 990 Pro work in my existing desktop or laptop?
If your system has an available M.2 slot supporting PCIe Gen 4.0 (or Gen 3.0), the 990 Pro will work. Check your motherboard manual for M.2 slot specifications. PCIe Gen 3.0 systems will still benefit from the drive but at reduced speeds.
What is TBW and why does it matter?
TBW (terabytes written) indicates the total amount of data you can write to the drive before reaching its endurance limit. At 2,400 TBW, the 990 Pro is suitable for consumer and professional use; most users won't reach this limit during the 5-year warranty period.
Is installation difficult?
No. M.2 installation is straightforward: insert the drive into the M.2 slot at a 30-degree angle, then press down and secure with a single screw. No additional power connectors are required. Refer to your system's manual for exact slot location.
