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Sandisk Optimus GX PRO 850X Heatsink

8000 GB, M.2 2280
Price in EUR including VAT
EUR833,63/1TB
Delivered between Tue, 18.8. and Thu, 20.8.
More than 10 items ordered
free shipping

Memory Size3

Product details

The SanDisk Optimus GX PRO 850X is a powerful M.2 NVMe SSD with an impressive storage capacity of 8 TB. It is designed for use in PCs and laptops, offering outstanding performance suitable for both demanding applications and everyday tasks. With a read speed of up to 7200 MB/s and a write speed of 6600 MB/s, this SSD enables fast data transfers and improved system responsiveness. The use of TLC NAND technology ensures high reliability and longevity, while the integrated heatsink regulates temperature during operation and optimizes performance. This SSD is ideal for users looking to store large amounts of data while benefiting from high speed.

  • Maximum random 4K read and write speed of 1,200,000 IOPS
  • MTBF of 1,750,000 hours for increased reliability
  • Total Bytes Written (TBW) of 4800 TB for long-term use
  • Efficient cooling through integrated heatsink
  • Compatible with Acronis True Image for easy data backup.

Key specifications

Interface
PCIe
Interface version
PCIe 4.0
Protocol
NVMe
Read transfer speed
7200 MB/s
Write transfer speed
6600 MB/s
Max. random 4K read
1200000 IOPS
Max. random 4K write
1200000 IOPS

General information

Item number
66957410
Manufacturer
Sandisk
Category
SSD
Manufacturer No.
SDSP81800TAH-000E0
Release date
22.1.2026

Data storage properties

SSD type
M.2 SSD
Form factor
M.2 2280
Storage capacity
8000 GB
Interface
PCIe
Interface version
PCIe 4.0
Protocol
NVMe
Read transfer speed
7200 MB/s
Write transfer speed
6600 MB/s
Memory type (NAND)
TLC
Max. random 4K read
1200000 IOPS
Max. random 4K write
1200000 IOPS
Storage Cooling
with heatsink
Scope of application
Gaming
SSD Features
TCG Opal
Max. TBW
4800 TB
MTBF
1750000 h

Power

Power consumption
6.70 W

Origin

Country of origin
Malaysia

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
95,84 kg
Climate contribution
EUR 2,40

Scope of delivery

Scope of delivery
Acronis True ImageQuickstart overviewSSD

Product dimensions

Length
8 cm
Width
2.40 cm
Height
1.03 cm
Weight
30.40 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «SSD» category have a defect within the first 24 months?

Source: Galaxus
  • 8.Crucial
    0,6 %
  • 8.Emtec
    0,6 %
  • 8.Sandisk
    0,6 %
  • 11.Micron
    0,7 %
  • 11.WD
    0,7 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 7.WD
    2 days
  • 12.Lexar
    3 days
  • 12.PNY
    3 days
  • 12.Sandisk
    3 days
  • 12.Seagate
    3 days

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Galaxus
  • 16.Micron
    2,9 %
  • 17.Verbatim
    3 %
  • 18.Sandisk
    3,1 %
  • 19.Synology
    3,2 %
  • 20.Seagate
    3,3 %
Source: Galaxus