Samsung 4TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD
The Samsung 4TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD offers blazing-fast speeds with up to 7,450 MB/s reads and 6,900 MB/s writes, ideal for gaming and creative work. Its 4TB capacity and Samsung in-house controller ensure reliable performance, while 256-bit AES encryption adds security. Available with nationwide delivery and cash-on-delivery across Pakistan.
Shipping & Delivery
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Pick up from the Megacomputer Store
To pick up today
Free
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Express delivery
Applicable to selected areas in Karachi only
1-2 Days
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TCS Courier delivery
Our courier partner will deliver to your specified address
Delays may occur due to situations out of our control
3-4 Days
₨ 205,000
Description
The Samsung 4TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD delivers exceptional performance for demanding workloads. With sequential read speeds up to 7,450 MB/s and write speeds up to 6,900 MB/s, it significantly reduces load times for games, creative applications, and large file transfers. Its random read/write performance of up to 1,200,000/1,550,000 IOPS ensures smooth multitasking and rapid data access.
Built with Samsung’s in-house controller and MLC flash memory, this drive offers reliable performance and endurance. It supports SMART and TRIM for optimized maintenance, and features 256-bit AES encryption for data security. The compact M.2 2280 form factor fits easily into compatible laptops and desktops, making it a versatile upgrade for users across Pakistan.
- 4TB capacity with PCIe 4.0 x4 interface for ultra-fast data transfer
- Sequential read up to 7,450 MB/s and write up to 6,900 MB/s
- Random read/write up to 1,200,000/1,550,000 IOPS for responsive performance
- Samsung in-house controller with MLC flash for reliability
- 256-bit AES encryption for data protection
- Compact M.2 2280 design, ideal for laptops and desktops
Specification
Overview
| Form Factor | M.2 2280 |
|---|---|
| Capacity | 4TB |
| Interface | NVMe PCIe 4.0 |
| Warranty | 1 Year |
| Storage Capacity | 4TB PCIe 4.0 x4 M.2 2280 SSD |
| Read Speed | Maximum: 7,450 MB/s, Random: 1,200,000 IOPS 4 kB Files |
| Write Speed | Maximum: 6,900 MB/s, Random: 1,550,000 IOPS 4 kB Files |
| Buffer | None |
| Pre-Format | None |
| Flash Controller | Samsung In-House |
| Flash Memory Type | Multi-Level Cell |
| SMART Support | Yes |
| TRIM Support | Yes |
| Encryption | 256-Bit AES |
| Power Draw | 7.8 W, 5.4 W |
| Dimensions | 3.1 x 0.9 x 0.1″ / 80 x 22 x 2.3 mm |
| Weight | 0.3 oz / 9 g |
| Package Weight | 0.175 lb |
| Box Dimensions (LxWxH) | 5.6 x 4 x 0.9″ |




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