Compare Solid State Drives

Compare ADATA SU650 120GB vs Premier SP550 120GB

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  2. Solid State Drives
  3. ADATA SU650 120GB 🆚 ADATA Premier SP550 120GB
ADATA SU650 120GB and ADATA Premier SP550 120GB are both solid state drives with the same Capacity (120 GB), Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in Performance (+16%), Max Sequential Read, Max Sequential Write and MTBF.
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ADATA SU650 120GB 3D-NAND 2.5" SATA III (ASU650SS-120GT-R)
ADATA SU650 120GB
ADATA Premier SP550 120GB 2.5" SATA III (ASP550SS3-120GM-C)
ADATA Premier SP550 120GB
Prices
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Out of Stock
Free shipping
$17.99
Out of Stock
+ $3.99 Shipping
$23.99
Out of Stock
Free shipping
$47.90
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Prices
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Brand
ADATA
Brand
ADATA
Model
ASU650SS-120GT-R
Model
ASP550SS3-120GM-C
Release Date
📅 January 2018
Release Date
📅 November 2015
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(11 reviews)
User reviews
★★★★☆
(313 reviews)
Performance (Charts)
371st / 1746
(-16%)
Performance (Charts)
347th / 1746
(0%)
Effective Value
160th / 336
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.15
Price/GB
-
GB/$1
6.67
GB/$1
-
Series
Ultimate SU650
Series
Premier SP550
Capacity
120 GB
Capacity
120 GB
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
NVME
No
NVME
No
Form Factor
2.5"
Form Factor
2.5"
SSD Controller
-
SSD Controller
Silicon Motion
NAND Flash Type
3D NAND
NAND Flash Type
-
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 Read
Up to 560 MB/s (ATTO)
Up to 530 MB/s (AS SSD)
Max Sequential Write
ATTO: Up to 320 MB/s
CDM-QD32T1: Up to 320 MB/s
AS SSD: Up to 300 MB/s
Max Sequential Write
Up to 410 MB/s
MTBF
2,000,000 hours
MTBF
1,500,000 hours
-

Comparison and key differences summary

Reasons to buy the ADATA SU650 120GB:

  • Newer Product, it was released around 2 years later

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Reasons to buy the ADATA Premier SP550 120GB:

  • Moderately better performance, around +16%

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