SANDISK – 4TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD
$23759
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Overview
- Dominate your game session and creative projects
Load levels fast and push through your creative workflow with PCIe 4.0 Sequential Read/Write speeds up to 7,300/6,600MB/s (2TB and 4TB models). This SSD is ready for anything from blazing fast video editing to intense gaming sessions. - Stay in the game
With Random Read/Write speeds up to 1.2M/1.2M IOPS (8TB model) and integrated SANDISK nCache 4.0 technology, experience seamless game sessions and smooth multitasking. Get ready for future games supporting Microsoft DirectStorage. - No need to delete
Stop deleting to make room for more games and applications. With capacities up to 8TB powered by trusted SANDISK BiCS TLC 3D NAND on M.2 2280, you’ll have room for more. - Designed with the creator in mind
Up to a 4,800 TBW (8TB model) endurance rating means your drive stays by your side through rigorous content creation workflows. You can also help protect your digital assets with TCG Opal v2.01 data-at-rest encryption. - You can do more with SANDISK software
The downloadable SANDISK Dashboard application (Windows only) keeps your drive up to date, monitors its health, and enables Game Mode to transform your gaming experience. Plus, Acronis True Image for SANDISK software helps you migrate to your new drive. - Rest easy
Your hard work is covered with our Sandisk’s 5-year limited warranty‡ for peace of mind.
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Specifications
Capacity & configuration
- Storage Capacity
- 4000GB, 2000GB, 1000GB
- Storage Drive Type
- SSD
Dimensions & weight
- Product Name
- 4TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD
- Product Compatibility
- Desktop computers
- Product Height
- 0.09 inches
- Product Width
- 0.87 inches
- Product Weight
- 0.26 ounces
Features
- Brand
- SANDISK
- Internal Or External
- Internal
- Form Factor
- M.2 2280
- Interface(s)
- PCIe Gen 4 x4
- Operating System Compatibility
- Windows
- Usage
- Everyday computing
- UPC
- 619659231958, 619659231965, 619659231972
Power & warranty
- Model Number
- SDSP81400TAN-000E0
- Warranty - Parts
- 5 years
- Warranty - Labor
- 5 years
Warranty & protection
Included manufacturer warranty
See manufacturer documentation.
Register your product with the manufacturer within 30 days of delivery.
Warranty service
Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.
Questions & answers
Ask a question
Email [email protected] or call (888) 419-6820 during business hours.

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