Compare Solid State Drives

Compare Western Digital BLACK SN850X 8TB vs WD_BLACK SN8100 8TB

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  3. Western Digital BLACK SN850X 8TB 🆚 Western Digital WD_BLACK SN8100 8TB
Western Digital BLACK SN850X 8TB and Western Digital WD_BLACK SN8100 8TB are both solid state drives with the same Capacity (8000 GB) and Form Factor (M.2-2280). The main differences are in Interface, Max Sequential Read, Max Sequential Write and MTBF.
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Western Digital BLACK SN850X 8TB NVMe WDS800T2X0E
Western Digital BLACK SN850X 8TB
Western Digital WD_BLACK SN8100 8TB NVMe Gen 5 PCIe 5.0 x4 M.2 2280 WDS800T1X0M-00CMT0
Western Digital WD_BLACK SN8100 8TB
Prices
(Change region)
In Stock
$1,399.99
Last updated 12 minutes ago.
Out of Stock
Free shipping
$1,399.99
Out of Stock
Free shipping
$1,459.99
Show 1 more offers
Prices
(Change region)
In Stock
Free shipping
$1,899.99
In Stock
$1,899.99
Out of Stock
Free shipping
$1,899.99
Show 1 more offers
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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
Western Digital
Model
WDS800T2X0E
Model
WDS800T1X0M-00CMT0
Release Date
📅 July 2024
Release Date
📅 October 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(86 reviews)
User reviews
★★★★☆
(27 reviews)
Performance (Charts)
27th / 1746
Performance (Charts)
n/a
Effective Value
139th / 336
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.11
Price/GB
$0.24
GB/$1
9.41
GB/$1
4.21
Series
Black
Series
-
Capacity
8000 GB
Capacity
8000 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen5 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
Max Sequential Read
Up to 7200 MB/s
Max Sequential Read
Up to 14900 MB/s
Max Sequential Write
Up to 6600 MB/s
Max Sequential Write
Up to 13200 MB/s
MTBF
1.75M Hours
MTBF
1,750,000 Hours
-

Comparison and key differences summary

Reasons to buy the Western Digital BLACK SN850X 8TB:

  • 26% cheaper, you can save $500.00

Buy now

Reasons to buy the Western Digital WD_BLACK SN8100 8TB:

  • Newer Product, it was released around 15 months later
  • Newer interface (PCIe Gen5 x4)

Buy now

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