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SanDisk Optimus GX Pro 850X 2TB NVMe SSD PCIe 4.0 M.2 2280 Black
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Visionary Tech UK

SanDisk Optimus GX Pro 850X 2TB NVMe SSD PCIe 4.0 M.2 2280 Black

★★★★★ (127 reviews)
£473.99 £599.99-21%

Load levels fast and push through your creative workflow with PCIe 4.0 sequential read/write speeds up to 7,300/6,600 MB/s. Integrated SanDisk nCache 4.0 technology and random read/write speeds up ...

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style_name: Heatsink
size_name: 1 TB
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Load levels fast and push through your creative workflow with PCIe 4.0 sequential read/write speeds up to 7,300/6,600 MB/s. Integrated SanDisk nCache 4.0 technology and random read/write speeds up to 1.2M/1.2M IOPS ensure seamless game sessions and smooth multitasking.

With capacities up to 8TB and trusted SanDisk BiCS TLC 3D NAND, you'll have room for more games and applications. The drive features up to a 4,800TBW endurance rating and supports TCG Opal v2.01 data-at-rest encryption for added security.

Key Features

Digital Storage Capacity 2 TB
Form Factor M.2 2280
Interface PCI Express 4.0 x4
Read Speed 7,300 MB/s
Write Speed 6,600 MB/s
Random Read Speed 1.2M IOPS
Random Write Speed 1.2M IOPS
NAND Type BiCS TLC 3D NAND
Endurance (TBW) 1,200 TBW
Encryption TCG Opal v2.01
Compatible Devices Desktop
Hardware Platform PC
Weight 9 g
Warranty 5 Year Limited

Highlights

  • ✓ CHAMPION YOUR GAME SESSION AND CREATIVE WORKFLOW. Boasting PCIe Gen 4.0 Sequential Read/Write speeds up to 7,300/6,600 MB/s (2TB and 4TB models), your SSD enhances your game sessions and your creative workflow.
  • ✓ STAY IN THE GAME. Experience seamless game sessions and smooth multitasking with Random Read/Write speeds up to 1.2M/1.2M IOPS (8TB model) and integrated SANDISK nCache 4.0 technology. Supports Microsoft DirectStorage games.
  • ✓ NO NEED TO DELETE. Stop deleting to make room for more games or applications. With capacities up to 8TB and trusted SANDISK BiCS TLC 3D NAND, you’ll have room for more.
  • ✓ DESIGNED WITH THE CREATOR IN MIND. With up to 4,800 TBW (8TB model) endurance rating, your drive stays by your side. Help protect your digital assets with TCG Opal v2.01 data-at-rest encryption.
  • ✓ DO MORE WITH SANDISK SOFTWARE. Download the SANDISK Dashboard application(Windows only) to help keep your drive in peak shape. Or turn on Game Mode to transform your gaming experience.

What's in the box

  • ✓ Quick Start Guide

Frequently asked questions

What is the read speed of this SSD?

The SanDisk Optimus GX Pro 850X 2TB model offers sequential read speeds up to 7,300 MB/s.

What form factor does this drive use?

It uses the M.2 2280 form factor.

Does this SSD support hardware encryption?

Yes, it supports TCG Opal v2.01 data-at-rest encryption.

What is the endurance rating of this drive?

The 2TB model has a TBW (terabytes written) rating of 1,200.

Specifications not available for this product.

Standard Delivery: Delivery in 3–5 business days

Express Delivery: No hidden fees — 100% free delivery

Free shipping on every order

We ship to the UK, Germany, and across the EU. International orders may be subject to customs fees.

30-day hassle-free returns

We offer a 30-day return policy. Items must be unused, in original packaging, and accompanied by proof of purchase.

To initiate a return, please contact our support team at contact us. We'll provide a return label and instructions.

Refunds are processed within 5–7 business days of receiving the returned item.

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