Sandisk
A New Legacy in High‑Performance SSD Storage
Introducing Sandisk Optimus™ — a bold new identity with the uncompromising performance of WD_BLACK™ powered by Sandisk.
Infinity X149 Gaming PC
Windows 11 Home Intel® Core™ i9-14900KF NVIDIA® GeForce RTX™ 5090 32GB Founders Edition 32GB DDR5 APACER NOX MSI Pro Z790-P WIFI 2TB PCIe 4.0 NVMe WD Black
Estimated dispatch date: Wednesday, 24/6/2026
Ultra R77 Gaming PC
Windows 11 Home AMD Ryzen™ 9 9950X3D2 DUAL EDITION AMD Radeon™ RX 9070 XT 16GB 32GB DDR5 APACER NOX ASRock B650M-CX R2.0 1TB PCIe 4.0 NVMe WD Black
Estimated dispatch date: Wednesday, 24/6/2026
SANDISK Optimus GX Pro
Unlock cutting-edge performance and push your machine to its limits.
SANDISK Optimus GX
Built to fit and designed to dominate.
SANDISK Optimus
Your benchmark performance hero.
Model - 8100
Technology - SSD
Interface - PCIe Gen 5.0
Speed** (Sequential Read) - Up to 14,900MB/s
Speed** (Sequential Write) - Up to 14,000MB/s
RGB - NO
Compatibility - PC/Laptop
Capacities - 1TB, 2B, 4TB, 8TB
Model - 850X
Technology - SSD
Interface - PCIe Gen 4.0
Speed** (Sequential Read) - Up to 7,300 MB/s
Speed** (Sequential Write) - Up to 6,600 MB/s
RGB - NO
Compatibility - PC/Laptop
Capacities - 1TB, 2TB, 4TB, 8TB
Model - 7100
Technology - SSD
Interface - PCIe Gen 4.0
Speed** (Sequential Read) - Up to 7,250MB/s
Speed** (Sequential Write) - Up to 6,900MB/s
RGB - NO
Compatibility - PC/Laptop
Capacities - 500GB, 15B, 2TB, 4TB
Model - 5100
Technology - SSD
Interface - PCIe Gen 4.0
Speed** (Sequential Read) - Up to 7,100MB/s
Speed** (Sequential Write) - Up to 6,700MB/s
RGB - NO
Compatibility - PC/Laptop
Capacities - 500GB, 1TB, 2TB, 4TB
Speed That Fuels Creation
Whether you’re pushing the boundaries at work or play, the SANDISK Optimus™ GX PRO 8100 SSD keeps up with you. Load and store massive assets, projects, and games thanks to blazingly fast Sequential Read/Write speeds of up to 14,900/14,000 MB/s (2TB and 4TB models).
The Next Generation of Speed
AI models perform optimally with fast Random Read/Write speeds, and this SSD offers just that. With up to 2.3M/2.4M IOPS 2 (2TB and 4TB models) and our integrated SANDISK® nCache™ 4.0 technology, this SSD delivers blistering burst write performance for large file transfers.
SANDISK, the SANDISK logo, SANDISK Optimus, and nCache are registered trademarks or trademarks of Sandisk Corporation or its affiliates in the U.S. and/or other countries. Acronis and True Image are registered trademarks of Acronis International GmbH in the United States and other countries. Windows and Microsoft are registered trademarks of the Microsoft group of companies. The NVMe word mark is a trademark of NVM Express, Inc. PCIe® is a registered trademark of PCI-SIG. All other marks are the property of their respective owners.
Product specifications subject to change without notice. Pictures shown may vary from actual products.