

Western Digital Black SN7100 4TB NVMe Gen4 Internal Solid State Drive WDS400T4X0E-00CJA0

Western Digital Black SN7100 4TB NVMe Gen4 Internal Solid State Drive WDS400T4X0E-00CJA0
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Elevate your gaming and creative pursuits with the Western Digital Black SN7100 4TB NVMe Gen4 Internal Solid State Drive. Engineered for lightning-fast performance, this SSD delivers ultra-responsive speeds and massive storage, making it the ideal upgrade for demanding users on laptops and handheld devices.
Key Features at a Glance
- Experience sequential read speeds up to 7000MB/s and write speeds up to 6700MB/s.
- Generous 4TB storage capacity for extensive game libraries, applications, and media.
- Optimized for enhancing performance in laptops and handheld gaming devices.
- DRAM-less architecture offers up to 100% better power efficiency than previous generations.
- High endurance rating of up to 2400TBW ensures long-term reliability.
- Backed by a 5-Year Limited Warranty for peace of mind.
Unleash Blazing Fast Performance
Gain a competitive edge with incredible speed. The WD Black SN7100 boasts sequential read speeds up to 7000MB/s and write speeds up to 6700MB/s, drastically reducing game load times and boosting overall system responsiveness for a seamless experience in even the most graphically intensive titles.
Designed for Modern Gaming & AI
Engineered specifically for laptops and handhelds, this NVMe Gen4 SSD is ready for today's and tomorrow's challenges. It provides the necessary power and speed to support demanding AI applications and future-proof gaming workloads, ensuring your system remains at the forefront of technology.
Massive Storage with Unmatched Endurance
With a colossal 4TB of storage, you'll have ample space for an expansive game library, essential updates, and all your downloadable content. Its robust design offers high endurance of up to 2400TBW, providing lasting reliability for heavy usage.
Power-Efficient & Reliable Design
The innovative DRAM-less architecture of the SN7100 not only contributes to its compact form but also delivers up to 100% better power efficiency compared to previous generation drives. This translates to longer battery life for portable devices without compromising on performance, all backed by Western Digital’s trusted reliability.
Technical Specifications
| Specification | Details |
| Part Number | WDS400T4X0E-00CJA0 |
| Capacity | 4TB |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen 4.0 |
| Sequential Read | 7000MB/s |
| Sequential Write | 6700MB/s |
| Random Read | 900K IOPS |
| Random Write | 1350K IOPS |
| Weight | 5.8g |
| Dimensions | 80mm x 22mm x 1.14mm |
| Operating Temp | 0°C to 85°C |
| Non-Operating Temp | -40°C to 85°C |
| Warranty | 5-Year Limited Warranty |
| Country of Origin | Malaysia |
| Compatibility | Windows® 10 or above |
Frequently Asked Questions
Q: What are the maximum read and write speeds of this SSD?
A: The Western Digital Black SN7100 offers sequential read speeds of up to 7000MB/s and sequential write speeds of up to 6700MB/s.
Q: How much storage capacity does the SN7100 provide and what is its endurance?
A: This SSD features a massive 4TB storage capacity and boasts an endurance rating of up to 2400TBW (Terabytes Written).
Q: Which devices and applications is this drive optimized for?
A: The WD Black SN7100 is engineered for laptops and handheld gaming devices, supporting ultra-responsive gaming, demanding AI applications, and future-proof workloads.

