Compare Solid State Drives

Compare SANDISK Optimus GX 7100 2TB vs Lexar NQ780 2TB

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  2. Solid State Drives
  3. SANDISK Optimus GX 7100 2TB 🆚 Lexar NQ780 2TB
SANDISK Optimus GX 7100 2TB and Lexar NQ780 2TB are both solid state drives with the same Interface (PCIe Gen4 x4) and Form Factor (M.2-2280). The main differences are in Capacity.
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SANDISK Optimus GX 7100 2TB NVMe SDSP71200TAN-000E0
SANDISK Optimus GX 7100 2TB
Lexar NQ780 2TB PCIe Gen4 NVMe M.2 2280 Up to 7000/5000 MB/s Read/Write Compatible PS5 (LNQ780X002T-RNNNU)
Lexar NQ780 2TB
Prices
(Change region)
In Stock
$539.75
Last updated 33 minutes ago.
In Stock
$599.99
In Stock
Free shipping
$599.99
Show 3 more offers
Prices
(Change region)
In Stock
$439.99
Last updated 32 minutes ago.
In Stock
Free shipping
$439.99
In Stock
Free shipping
$439.99
Show 2 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
SanDisk
Brand
Lexar
Model
  • SDSP71200TAN-000E0
  • SDSP71200TAN
Model
LNQ780X002T-RNNNU
Release Date
📅 February 2026
Release Date
📅 April 2025
* 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
$0.23
GB/$1
3.71
GB/$1
4.35
Series
-
Series
NQ780
Capacity
2000 GB
Capacity
1000 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
NAND Flash Type
-
NAND Flash Type
3D NAND
Max Sequential Read
-
Max Sequential Read
Up to 7000 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 5000 MB/s
MTBF
-
MTBF
1,500,000 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 10 months later
  • More Capacity (+1000 GB available)

Buy now

Reasons to buy the Lexar NQ780 2TB:

  • 18% cheaper, you can save $99.76

Buy now

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