Compare Solid State Drives

Compare Western Digital BLACK SN850X 8TB + Heatsink vs SANDISK Optimus GX 7100M 2TB

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  2. Solid State Drives
  3. Western Digital BLACK SN850X 8TB + Heatsink 🆚 SANDISK Optimus GX 7100M 2TB
Western Digital BLACK SN850X 8TB + Heatsink and SANDISK Optimus GX 7100M 2TB are both solid state drives with the same Interface (PCIe Gen4 x4). The main differences are in Capacity and Form Factor.
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Western Digital BLACK SN850X 8TB + Heatsink NVMe WDS800T2XHE
Western Digital BLACK SN850X 8TB + Heatsink
SANDISK Optimus GX 7100M 2TB NVMe PCIe Gen4 x4 M.2-2230 SDSP71200TAT-000E0
SANDISK Optimus GX 7100M 2TB
Prices
(Change region)
In Stock
$1,322.72
Last updated 31 minutes ago.
Out of Stock
Free shipping
$1,465.45
In Stock
Free shipping
$3,818.99
Prices
(Change region)
In Stock
Free shipping
$599.99
In Stock
$708.92
Last updated 33 minutes ago.
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Western Digital
Brand
SanDisk
Model
WDS800T2XHE
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Release Date
📅 July 2024
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(86 reviews)
User reviews
Performance (Charts)
27th / 1746
Performance (Charts)
n/a
Effective Value
141st / 336
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.11
Price/GB
$0.30
GB/$1
8.89
GB/$1
3.33
Series
Black
Series
-
Capacity
8000 GB
Capacity
2000 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2230
Max Sequential Read
Up to 7200 MB/s
Max Sequential Read
-
Max Sequential Write
Up to 6600 MB/s
Max Sequential Write
-
MTBF
1.75M Hours
MTBF
-

Comparison and key differences summary

Reasons to buy the Western Digital BLACK SN850X 8TB + Heatsink:

  • More Capacity (+6000 GB available)

Buy now

Reasons to buy the SANDISK Optimus GX 7100M 2TB:

  • 55% cheaper, you can save $722.73
  • Newer Product, it was released around 19 months later

Buy now

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