Compare Solid State Drives

Compare WD Green SN350 480GB vs SANDISK Optimus GX PRO 850X 1TB

WD Green SN350 480GB and SANDISK Optimus GX PRO 850X 1TB are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity and Interface.
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Brand
Western Digital
Brand
SanDisk
Model
WDS480G2G0C
Model
  • SDSP81100TAN-000E0
  • SDSP81100TAN
Release Date
📅 August 2021
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(2 reviews)
User reviews
Price history
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Price history
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Price/GB
$0.08
Price/GB
$0.33
GB/$1
12
GB/$1
3.03
Series
Green SN350 NVMe
Series
-
Capacity
480 GB
Capacity
1000 GB
Interface
PCIe Gen3 x4
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
Max Sequential Read
Up to 2400 MB/s
Max Sequential Read
-
Max Sequential Write
Up to 1650 MB/s
Max Sequential Write
-
MTBF
1M hours
MTBF
-
WD Green SN350 1TB 1TB
$199.99
WD Green SN350 960GB 960GB
$54.99
WD Green SN350 2TB 2TB
$249.99
WD Green SN350 240GB 240GB
$79.39
-

Comparison and key differences summary

Reasons to buy the WD Green SN350 480GB:

  • 64% cheaper, you can save $210.81

Buy now

Reasons to buy the SANDISK Optimus GX PRO 850X 1TB:

  • Newer Product, it was released around 5 years later
  • More Capacity (+520 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

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