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Compare SANDISK Optimus GX 7100 2TB vs Seagate Barracuda Q5 500GB

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  2. Solid State Drives
  3. SANDISK Optimus GX 7100 2TB 🆚 Seagate Barracuda Q5 500GB
SANDISK Optimus GX 7100 2TB and Seagate Barracuda Q5 500GB 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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SANDISK Optimus GX 7100 2TB NVMe SDSP71200TAN-000E0
SANDISK Optimus GX 7100 2TB
Seagate Barracuda Q5 500GB M.2 NVMe PCIe Gen3 ×4 3D QLC (ZP500CV3A001)
Seagate Barracuda Q5 500GB
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
Prices
(Change region)
In Stock
Free shipping
$139.00
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Brand
SanDisk
Brand
Seagate
Model
  • SDSP71200TAN-000E0
  • SDSP71200TAN
Model
ZP500CV3A001
Release Date
📅 February 2026
Release Date
📅 November 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(12 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.27
Price/GB
$0.09
GB/$1
3.64
GB/$1
11.11
Series
-
Series
BarraCuda Q5
Capacity
2000 GB
Capacity
500 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen3 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
NAND Flash Type
-
NAND Flash Type
3D QLC
Max Sequential Read
-
Max Sequential Read
Up to 2300 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 900 MB/s
MTBF
-
MTBF
1,800,000 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 5 years later
  • More Capacity (+1500 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

Reasons to buy the Seagate Barracuda Q5 500GB:

  • 75% cheaper, you can save $410.75

Buy now

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