Compare Solid State Drives

Compare SANDISK Optimus GX 7100M 2TB vs Sabrent Rocket 4 Plus 4TB

SANDISK Optimus GX 7100M 2TB and Sabrent Rocket 4 Plus 4TB are both solid state drives with the same Interface (PCIe Gen4 x4). The main differences are in Capacity and Form Factor.
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In Stock
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In Stock
$708.92
Last updated 27 minutes ago.
Prices
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In Stock
Free shipping
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Brand
SanDisk
Brand
SABRENT
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Model
SB-RKT4P-4TB
Release Date
📅 February 2026
Release Date
📅 January 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(7 reviews)
Price history
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Price history
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Price/GB
$0.30
Price/GB
$0.10
GB/$1
3.33
GB/$1
10.13
Series
-
Series
Rocket 4 Plus
Capacity
2000 GB
Capacity
4000 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2230
Form Factor
M.2-2280
SSD Controller
-
SSD Controller
Phison E18
NAND Flash Type
-
NAND Flash Type
3D TLC NAND
Max Sequential Read
-
Max Sequential Read
Up to 7100 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 6600 MB/s
MTBF
-
MTBF
1,600,000 hours

Comparison and key differences summary

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

  • 32% cheaper, you can save $280.00
  • Newer Product, it was released around 5 years later

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Reasons to buy the Sabrent Rocket 4 Plus 4TB:

  • More Capacity (+2000 GB available)

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