Compare Solid State Drives

Compare SANDISK Optimus GX 7100M 2TB vs Samsung PM961 256GB

The main differences between SANDISK Optimus GX 7100M 2TB and Samsung PM961 256GB are in Capacity, Interface and Form Factor.
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Prices
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In Stock
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In Stock
$708.92
Last updated 15 minutes ago.
Prices
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Brand
SanDisk
Brand
Samsung
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Model
MZVLW256HEHP-00000
Release Date
📅 February 2026
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★☆
(4 reviews)
Performance (Charts)
n/a
Performance (Charts)
158th / 1746
Effective Value
-
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.30
Price/GB
-
GB/$1
3.33
GB/$1
-
Series
-
Series
PM961
Capacity
2000 GB
Capacity
256 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen3 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2230
Form Factor
M.2-2280
SSD Controller
-
SSD Controller
Silicon Motion
Max Sequential Read
-
Max Sequential Read
Sequential Read: 2800MB/s
Max Sequential Write
-
Max Sequential Write
Sequential Write: 1100MB/s

Comparison and key differences summary

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

  • More Capacity (+1744 GB available)
  • Newer interface (PCIe Gen4 x4)

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Reasons to buy the Samsung PM961 256GB:

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