WD 1TB Black SN7100 NVMe Internal Gaming SSD – PCIe Gen 4.0, M.2 2280, Up to 7,250 MB/s (WDS100T4X0E-00CJA0)

The WD_BLACK SN7100 NVMe SSD is built for gamers who demand blistering speed, uncompromising performance, and enough storage to take on the next wave of AAA titles. Designed with cutting-edge PCIe Gen4 technology and optimized for gaming laptops and handhelds, this 1TB SSD delivers up to 7,250 MB/s read speeds and up to 6,900 MB/s write speeds, offering up to 35% more performance than the previous WD_BLACK generation. Whether you’re playing, streaming, editing, or building, the SN7100 ensures ultra-fast load times and smooth gameplay for modern AI-enabled titles and future gaming experiences.

Product Features

Extreme PCIe Gen4 Gaming Performance

Experience breakthrough gaming speeds with up to 7,250 MB/s read and 6,900 MB/s write. Level up your gameplay with up to 35% faster performance than the previous WD_BLACK generation.

Optimized for Laptops and Gaming Handhelds

Built as a DRAM-less design for improved efficiency, this SSD delivers up to 100% better power efficiency—perfect for long gaming sessions on portable gaming devices.

Massive Storage for Modern Games

With capacities up to 4TB in the series, the 1TB model provides plenty of room for today’s massive games, updates, expansions, downloadable content, and AI-driven workloads.

Next-Generation TLC 3D NAND

Powered by Sandisk’s latest TLC 3D NAND, the SN7100 offers reliable high-speed performance, improved thermal control, and sustained bandwidth for demanding titles.

Endurance for Heavy Gaming and Creation

Designed for intense workloads with high endurance (up to 2,400 TBW on the 4TB model), ideal for game streaming, recording, and advanced game engine workflows.

Game Mode + Drive Monitoring

Enhance your gaming experience with Game Mode via the downloadable SanDisk Dashboard—monitor health, performance, temperature, and firmware updates in one place.

Product Specifications

• Capacity: 1TB
• Form Factor: M.2 2280
• Interface: PCIe Gen 4.0
• Sequential Read Speed: 7,250 MB/s
• Sequential Write Speed: 6,900 MB/s
• Random Read: 1,000K IOPS
• Random Write: 1,400K IOPS
• Dimensions: 3.15″ x 0.87″ x 0.04″
• Weight: 5.8g
• Operating Temperature: 0°C to 85°C
• Non-Operating Temperature: -40°C to 85°C
• Warranty: 5-Year Limited Warranty
• Model Number: WDS100T4X0E-00CJA0
• Compatibility: Windows 10+ with M.2 NVMe slot