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Compare SANDISK Optimus GX 7100 2TB vs Western Digital Green 240GB WDS240G3G0A

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  2. Solid State Drives
  3. SANDISK Optimus GX 7100 2TB 🆚 Western Digital Green 240GB WDS240G3G0A
The main differences between SANDISK Optimus GX 7100 2TB and Western Digital Green 240GB WDS240G3G0A are in Capacity, Interface, NVME and Form Factor.
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SANDISK Optimus GX 7100 2TB NVMe SDSP71200TAN-000E0
SANDISK Optimus GX 7100 2TB
Western Digital Green 2.5" 240GB SATA III WDS240G3G0A
Western Digital Green 240GB WDS240G3G0A
Prices
(Change region)
In Stock
$539.75
Last updated 38 minutes ago.
In Stock
$599.99
In Stock
Free shipping
$599.99
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Prices
(Change region)
In Stock
Free shipping
$139.00
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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
SanDisk
Brand
Western Digital
Model
  • SDSP71200TAN-000E0
  • SDSP71200TAN
Model
WDS240G3G0A
Release Date
📅 February 2026
Release Date
📅 July 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.27
Price/GB
$0.12
GB/$1
3.71
GB/$1
8
Series
-
Series
Green
Capacity
2000 GB
Capacity
240 GB
Interface
PCIe Gen4 x4
Interface
SATA 6 Gb/s
NVME
Yes
NVME
No
Form Factor
M.2-2280
Form Factor
2.5"
Max Sequential Read
-
Max Sequential Read
Up to 545 MB/s
MTBF
-
MTBF
Up to 1.0M hours
SANDISK Optimus GX 7100 500GB 500GB
$159.99
SANDISK Optimus GX 7100 4TB 4TB
$1,199.99
SANDISK Optimus GX 7100 1TB 1TB
$299.99

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX 7100 2TB:

  • Newer Product, it was released around 4 years later
  • More Capacity (+1760 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

Reasons to buy the Western Digital Green 240GB WDS240G3G0A:

  • 74% cheaper, you can save $400.75

Buy now

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