WD_BLACK 4TB SN7100X NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s read, 6,900 MB/s write, 3D NAND, Gaming Storage (WDS400T1X0E)

Dominate your game library with the officially licensed WD_BLACK SN7100X 4TB NVMe SSDbuilt for PC, ROG Ally, and ROG Ally X.

Whether you're building a high-end gaming desktop, upgrading your laptop, or expanding storage on your handheld console, this drive delivers the speed, capacity, and efficiency you need to stay ahead of the competition. With read speeds up to 7,000 MB/s and write speeds up to 6,700 MB/s, the SN7100X obliterates load times and gets you into the action faster.

Engineered for serious gamers on the go, this drive features a PCIe Gen 4.0 interface and SanDisk's next-generation TLC 3D CBA NAND (162-layer BiCS8). The DRAM-less design with Host Memory Buffer (HMB) technology delivers responsive performance while keeping power consumption remarkably lowup to 90% more power efficient than the previous generation. That means longer gaming sessions on handheld devices like the ROG Ally and ROG Ally X without worrying about battery life.

Massive 4TB capacity gives you space for up to 100+ games, with plenty of room left for future updates, DLC, and expansions. The drive boasts an impressive 2,400 TBW endurance rating, ensuring long-term reliability for years of intense gaming.

Key Features:

1. Blazing Fast Speeds Sequential read up to 7,000 MB/s, sequential write up to 6,700 MB/s
2. High Random Performance 900K IOPS random read, 1,350K IOPS random write
3. Officially Licensed Certified and tested for ROG Ally, ROG Ally X, and Windows 10/11 PCs
4. Next-Gen NAND Technology Built with SanDisk's advanced TLC 3D NAND (BiCS8, 162-layer)
5. Power Efficient Up to 90% better power efficiency than previous generation, ideal for handheld gaming
6. Massive 4TB Capacity Store your entire game library with room to grow
7. PCIe Gen 4.0 Interface Maximizes throughput for demanding gaming workloads
8. Standard M.2 2280 Form Factor Fits gaming desktops, laptops, and handheld consoles with an M.2 PCIe slot

Specifications:

1. Capacity: 4TB
2. Form Factor: M.2 2280
3. Interface: PCIe Gen4 x4, NVMe 1.4
4. Sequential Read: Up to 7,000 MB/s
5. Sequential Write: Up to 6,700 MB/s
6. Random Read: 900K IOPS
7. Random Write: 1,350K IOPS
8. Endurance (TBW): 2,400 TB
9. Controller: Western Digital Polaris 3 (4-channel)
10. NAND: 3D NAND TLC (Kioxia BiCS8, 162-layer)
11. DRAM Cache: No (HMB enabled)
12. Weight: 5.8g
13. Operating Temperature: 0°C to 85°C

Compatibility:

1. Windows 10 / 11
2. ROG Ally
3. ROG Ally X
4. Gaming desktops and laptops with M.2 PCIe slot