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Compare Seagate FireCuda 120 SSD 500GB vs SANDISK Optimus GX 7100 2TB

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  3. Seagate FireCuda 120 SSD 500GB 🆚 SANDISK Optimus GX 7100 2TB
The main differences between Seagate FireCuda 120 SSD 500GB and SANDISK Optimus GX 7100 2TB are in Capacity, Interface, NVME and Form Factor.
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Seagate FireCuda 120 SSD 500GB SATA 6Gb/s 3D TLC (ZA500GM10001)
Seagate FireCuda 120 SSD 500GB
SANDISK Optimus GX 7100 2TB NVMe SDSP71200TAN-000E0
SANDISK Optimus GX 7100 2TB
Prices
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Out of Stock
Free shipping
$79.99
Out of Stock
Free shipping
$79.99
Out of Stock
Free shipping
$88.16
Show 2 more offers
Prices
(Change region)
In Stock
$549.75
Last updated 27 minutes ago.
In Stock
$599.99
In Stock
Free shipping
$599.99
Show 3 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
Seagate
Brand
SanDisk
Model
ZA500GM10001
Model
  • SDSP71200TAN-000E0
  • SDSP71200TAN
Release Date
📅 May 2020
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(30 reviews)
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.16
Price/GB
$0.27
GB/$1
6.25
GB/$1
3.64
Series
FireCuda 120
Series
-
Capacity
500 GB
Capacity
2000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen4 x4
NVME
No
NVME
Yes
Form Factor
2.5"
Form Factor
M.2-2280
NAND Flash Type
3D TLC
NAND Flash Type
-
Max Sequential Read
Up to 560 MB/s
Max Sequential Read
-
Max Sequential Write
Up to 540 MB/s
Max Sequential Write
-
MTBF
1,800,000 hours
MTBF
-
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 Seagate FireCuda 120 SSD 500GB:

  • 85% cheaper, you can save $469.76

Buy now

Reasons to buy the SANDISK Optimus GX 7100 2TB:

  • Newer Product, it was released around 6 years later
  • More Capacity (+1500 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

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