Compare Solid State Drives

Compare Kingston A400 SSD 240GB vs ADATA SU650 240GB 3D-NAND

Kingston A400 SSD 240GB and ADATA SU650 240GB 3D-NAND are both solid state drives with the same Capacity (240 GB), Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in Performance (+8%), Max Sequential Read, Max Sequential Write and MTBF.
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$78.75
Last updated 56 minutes ago.
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Brand
Kingston
Brand
ADATA
Model
SA400S37/240G
Model
ASU650SS-240GT-C
Release Date
📅 January 2017
Release Date
📅 August 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(45 reviews)
User reviews
★★★★☆
(21 reviews)
Performance (Charts)
367th / 1746
(-8%)
Performance (Charts)
358th / 1746
(0%)
Effective Value
258th / 336
Effective Value
233rd / 336
Price history
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Price history
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Price/GB
$0.33
Price/GB
$0.28
GB/$1
3.05
GB/$1
3.6
Series
A400
Series
Ultimate SU650
Capacity
240 GB
Capacity
240 GB
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
NVME
No
NVME
No
Form Factor
2.5"
Form Factor
2.5"
NAND Flash Type
3D NAND
NAND Flash Type
-
Max Sequential Read
Up to 500 MB/s
Max Sequential Read
ATTO: Up to 520 MB/s
CDM-QD32T1: Up to 520 MB/s
AS SSD: Up to 500 MB/s
Max Sequential Write
Up to 350 MB/s
Max Sequential Write
ATTO: Up to 450 MB/s
CDM-QD32T1: Up to 450 MB/s
AS SSD: Up to 430 MB/s
MTBF
1,000,000 hours
MTBF
2,000,000 hours

Comparison and key differences summary

Reasons to buy the Kingston A400 SSD 240GB:

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Reasons to buy the ADATA SU650 240GB 3D-NAND:

  • 15% cheaper, you can save $12.09
  • Slightly better performance, around +8%
  • Moderately better effective value.
  • Newer Product, it was released around 19 months later

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