SanDisk Optimus GX PRO 850X - SSD - encrypted - 4 TB - internal - M.2 2280 D5-M - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2.01 - integrated heatsink

Category: SSD, Solid State Drives
Code: SDSP81400TAH-000E0
Brand: SanDisk
Warranty: 12 Months
For illustrative purpose only
Stock Qty Est. Delivery Price
VAT
TDDK 5 08/10/2026 unknown 8,414.43
DK060 10 22/10/2026 unknown 9,105.68
JCBSW2 5 28/10/2026 unknown 9,252.03
DK231 0 unknown 8,468.85
DK060 0 unknown 9,105.68
DK773  15  20/10/2026 unknown 10,080.38
DK773 0 unknown 10,080.38
IMXDK 0 unknown 11,072.11
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Product Description
SanDisk Optimus GX PRO 850X - SSD - 4 TB - PCIe 4.0 x4 (NVMe)
Type
Solid state drive - internal
Capacity
4 TB
Integrated Heatsink
Yes
Hardware Encryption
Yes
NAND Flash Memory Type
3D triple-level cell (TLC)
Form Factor
M.2 2280 D5-M
Interface
PCIe 4.0 x4 (NVMe)
Features
NVM Express (NVMe) 1.4, nCache 4.0 technology, Sandisk BiCS TLC 3D CBA NAND
Dimensions (WxDxH)
24 mm x 80 mm x 10.31 mm
Weight
30.4 g
Manufacturer Warranty
5-year warranty
Device Type
Solid state drive - internal
Capacity
4 TB
Hardware Encryption
Yes
NAND Flash Memory Type
3D triple-level cell (TLC)
Integrated Heatsink
Yes
Form Factor
M.2 2280 D5-M
Interface
PCIe 4.0 x4 (NVMe)
Features
NVM Express (NVMe) 1.4, nCache 4.0 technology, Sandisk BiCS TLC 3D CBA NAND
Width
24 mm
Depth
80 mm
Height
10.31 mm
Weight
30.4 g
SSD Endurance
2400 TB
Internal Data Rate
7300 MBps (read) / 6600 MBps (write)
4KB Random Read
1200000 IOPS
4KB Random Write
1100000 IOPS
MTBF
175,000,000 hours
Interfaces
1 x PCI Express 4.0 x4 (NVMe)
Compatible Bay
M.2 2280 D5-M
Power Consumption
8 watt (read) ¦ 7.2 watt (write) ¦ 5 mW (sleep)
Software Included
SanDisk SSD Dashboard, Acronis True Image
OS Required
Windows 10 or later
Compliant Standards
BSMI, CAN ICES-3(B)/NMB3(B), CB Scheme, FCC, KCC, Morocco, RCM, TUV, UL, VCCI, UKCA, RoHS
Service & Support
Limited warranty - 5 years
Min Operating Temperature
0 °C
Max Operating Temperature
85 °C
Min Storage Temperature
-40 °C
Max Storage Temperature
85 °C
Shock Tolerance (operating)
1500 g @ 0.5 ms half-sine
Vibration Tolerance (operating)
5 g @ 10-2000 Hz
Vibration Tolerance (non-operating)
4.9 g @ 7-800 Hz
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