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Brand: SanDisk

Optimus GX PRO 850X

SanDisk Optimus GX PRO 850X SDSP81400TAH-000E0

View all SanDisk
Average power consumption (read) 8 W
Average power consumption (write) 7.2 W
Brand specific technologies SLC Caching
Bundled software Acronis True Image
Component for PC/Laptop
Cooling type Heatsink

About this item

Elite performance for champions.Champion your gaming sessions and creative workflows with the SANDISK Optimus GX PRO 850X NVMe™ SSD. 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 (2TB and 4TB models). With Random Read/Write speeds up to...

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Product information

About this product

  • Get top-tier performance and ridiculously short load times for your gaming PC or workstation
  • High capacities built with Sandisk TLC 3D NAND so you get to download more games
  • Optional heatsink version to help maintain peak performance through your most intense gaming sessions

Elite performance for champions.

Champion your gaming sessions and creative workflows with the SANDISK Optimus GX PRO 850X NVMe™ SSD. 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 (2TB and 4TB models). 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. Integrated SANDISK Optimus heatsink helps your drive minimize throttle for those intense game or work sessions. Store your large games and digital assets with capacities up to 8TB on M.2 2280 built with trusted SANDISK BiCS TLC 3D NAND. Engineered for video editing with an endurance rating of up to 4,800 TBW (8TB model). Help protect your projects and data with TCG Opal v2.01 data-at-rest encryption. With Microsoft® DirectStorage support, you’re ready for future games. Ideal for gaming PCs, creator PCs, and laptops.

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 7,300/6,600 MB/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.

Heatsink for cool operation and blazing speeds
Enjoy sustained high performance thanks to the integrated heatsink that's not only eye-catching, but also helps your rig maintain peak performance through intense workloads. Compatible with PS5® and PS5® Pro consoles.

Product details

33
Average power consumption (read) 8 W
Average power consumption (write) 7.2 W
Brand specific technologies SLC Caching
Bundled software Acronis True Image
Compliance certificates BSMI, CB, CE, Federal Communications Commission (FCC), KCC, RCM, RoHS, TÜV mark, UKCA, UL, VCCI
Component for PC/Laptop
Cooling type Heatsink
Depth 80 mm
Height 10.3 mm
Interface PCI Express 4.0
M.2 SSD size 2280 (22 x 80 mm)
Mean time between failures (MTBF) 1750000 h
Memory type TLC 3D NAND
Non-operating vibration 4.9 G
NVMe version 1.4
Operating shock 1500 G
Operating temperature (T-T) 0 - 85 °C
Operating vibration 5 G
PCI Express interface data lanes x4
Power consumption (sleep) 0.005 W
Random read (4KB) 1200000 IOPS
Random write (4KB) 1100000 IOPS
Read speed 7300 MB/s
Security algorithms TCG Opal 2.0
SSD capacity 4 TB
SSD form factor M.2
Storage temperature (T-T) -40 - 85 °C
TBW rating 2400
Warranty period 5 year(s)
Weight 30.4 g
Width 24 mm
Windows operating systems supported Windows 10, Windows 11
Write speed 6600 MB/s

Logistics

EAN619659231996
Unit of measure—
Weight—
Dimensions —
Dangerous goodsNo

Warranty

  • 12-month warranty on everything we sell.
  • Runs from the day your order is delivered.
  • Faults under normal use are repaired, replaced or refunded.
Read the warranty terms

Payment

  • Clearpay
  • Klarna
  • Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
  • PayPal — your PayPal balance or a saved card or bank account.
  • Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
  • No surcharge on any payment method; refunds go back to the way you paid.
Read the payment policy
Spread the cost
  • Clearpay
  • Klarna
    • Clearpay
    4 interest-free payments of £345.07 with Clearpay. Learn more
    • Klarna
    3 payments of £460.09 at 0% interest with Klarna. Learn more
    Businesses: pay in 30 days on invoice with Billie. Learn more

Choose at checkout. 18+, T&Cs apply, credit subject to status.

Return policy: Item can be returned in its original condition for a full refund within 14 days of receipt, with a free tracked Royal Mail return label. Read full return policy

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