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Compare ADATA SU800 256GB 3D-NAND vs SANDISK Optimus GX 7100M 2TB

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  2. Solid State Drives
  3. ADATA SU800 256GB 3D-NAND 🆚 SANDISK Optimus GX 7100M 2TB
The main differences between ADATA SU800 256GB 3D-NAND and SANDISK Optimus GX 7100M 2TB are in Capacity, Interface, NVME and Form Factor.
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ADATA SU800 256GB 3D-NAND 2.5" SATA III (ASU800SS-256GT-C)
ADATA SU800 256GB 3D-NAND
SANDISK Optimus GX 7100M 2TB NVMe PCIe Gen4 x4 M.2-2230 SDSP71200TAT-000E0
SANDISK Optimus GX 7100M 2TB
Prices
(Change region)
Out of Stock
Free shipping
$39.99
Out of Stock
+ $3.99 Shipping
$37.99
Out of Stock
+ $3.99 Shipping
$39.99
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Prices
(Change region)
In Stock
Free shipping
$599.99
In Stock
$708.92
Last updated 52 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
ADATA
Brand
SanDisk
Model
ASU800SS-256GT-C
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Release Date
📅 November 2016
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(167 reviews)
User reviews
Performance (Charts)
282nd / 1746
Performance (Charts)
n/a
Effective Value
168th / 336
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.16
Price/GB
$0.30
GB/$1
6.4
GB/$1
3.33
Series
Ultimate SU800
Series
-
Capacity
256 GB
Capacity
2000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen4 x4
NVME
No
NVME
Yes
Form Factor
2.5"
Form Factor
M.2-2230
SSD Controller
Silicon Motion
SSD Controller
-
NAND Flash Type
3D TLC
NAND Flash Type
-
Max Sequential Read
Up to 560 MB/s (ATTO)
Up to 550 MB/s (Crystal Disk Mark)
Max Sequential Read
-
Max Sequential Write
Up to 520 MB/s (ATTO)
Up to 500 MB/s (Crystal Disk Mark)
Max Sequential Write
-
MTBF
2,000,000 hours
MTBF
-

Comparison and key differences summary

Reasons to buy the ADATA SU800 256GB 3D-NAND:

  • 93% cheaper, you can save $560.00

Buy now

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

  • Newer Product, it was released around 9 years later
  • More Capacity (+1744 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

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