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Compare ADATA Ultimate Su800 1TB 3D Nand vs SANDISK Optimus GX 7100 2TB

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  2. Solid State Drives
  3. ADATA Ultimate Su800 1TB 3D Nand 🆚 SANDISK Optimus GX 7100 2TB
The main differences between ADATA Ultimate Su800 1TB 3D Nand and SANDISK Optimus GX 7100 2TB are in Capacity, Interface, NVME and Form Factor.
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ADATA Ultimate Su800 1TB 3D Nand 2.5 Inch SATA III (ASU800SS-1TT-C)
ADATA Ultimate Su800 1TB 3D Nand
SANDISK Optimus GX 7100 2TB NVMe SDSP71200TAN-000E0
SANDISK Optimus GX 7100 2TB
Prices
(Change region)
Out of Stock
Free shipping
$89.99
Out of Stock
Free shipping
$104.99
Out of Stock
+ $10.20 Shipping
$114.99
Show 3 more offers
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
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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-1TT-C
Model
  • SDSP71200TAN-000E0
  • SDSP71200TAN
Release Date
📅 January 2018
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(183 reviews)
User reviews
Performance (Charts)
225th / 1746
Performance (Charts)
n/a
Effective Value
202nd / 336
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.09
Price/GB
$0.27
GB/$1
11.11
GB/$1
3.71
Series
Ultimate SU800
Series
-
Capacity
1000 GB
Capacity
2000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen4 x4
NVME
No
NVME
Yes
Form Factor
2.5"
Form Factor
M.2-2280
SSD Controller
Silicon Motion
SSD Controller
-
NAND Flash Type
3D TLC
NAND Flash Type
-
Max Sequential Read
ATTO: Up to 560 MB/s
Crystal Disk Mark: Up to 550 MB/s
Max Sequential Read
-
Max Sequential Write
ATTO: Up to 520 MB/s
Crystal Disk Mark: Up to 500 MB/s
Max Sequential Write
-
MTBF
2,000,000 hours
MTBF
-
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 ADATA Ultimate Su800 1TB 3D Nand:

  • 83% cheaper, you can save $449.76

Buy now

Reasons to buy the SANDISK Optimus GX 7100 2TB:

  • Newer Product, it was released around 8 years later
  • More Capacity (+1000 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

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