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Compare Lexar Professional NM1090 PRO 4TB vs SANDISK Optimus GX 7100M 2TB

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  2. Solid State Drives
  3. Lexar Professional NM1090 PRO 4TB 🆚 SANDISK Optimus GX 7100M 2TB
The main differences between Lexar Professional NM1090 PRO 4TB and SANDISK Optimus GX 7100M 2TB are in Capacity, Interface and Form Factor.
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Lexar Professional NM1090 PRO 4TB PCIe Gen5 NVMe M.2 2280 (LNM109P004T-RNNNU)
Lexar Professional NM1090 PRO 4TB
SANDISK Optimus GX 7100M 2TB NVMe PCIe Gen4 x4 M.2-2230 SDSP71200TAT-000E0
SANDISK Optimus GX 7100M 2TB
Prices
(Change region)
In Stock
$749.00
Last updated 52 minutes ago.
Out of Stock
+ $39.99 Shipping
$949.00
In Stock
Free shipping
$999.99
Show 1 more offers
Prices
(Change region)
In Stock
Free shipping
$599.99
In Stock
$708.92
Last updated 53 minutes ago.
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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
Lexar
Brand
SanDisk
Model
  • LNM109P004T-RNNNU
  • LNM109P004T-RNNNg
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Release Date
📅 May 2025
Release Date
📅 February 2026
* 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
$0.19
Price/GB
$0.30
GB/$1
5.34
GB/$1
3.33
Capacity
4000 GB
Capacity
2000 GB
Interface
PCIe Gen5 x4
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2230

Comparison and key differences summary

Reasons to buy the Lexar Professional NM1090 PRO 4TB:

  • More Capacity (+2000 GB available)
  • Newer interface (PCIe Gen5 x4)

Buy now

Reasons to buy the SANDISK Optimus GX 7100M 2TB:

  • 20% cheaper, you can save $149.01
  • Newer Product, it was released around 9 months later

Buy now

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