Compare Solid State Drives

Compare Silicon Power A55 4TB vs Ace A55 128GB

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  2. Solid State Drives
  3. Silicon Power A55 4TB 🆚 Silicon Power Ace A55 128GB
Silicon Power A55 4TB and Silicon Power Ace A55 128GB are both solid state drives with the same Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in Capacity.
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Silicon Power A55 4TB 3D NAND SLC SATA III 2.5'' (SP004TBSS3A55S25)
Silicon Power A55 4TB
Silicon Power Ace A55 128GB SATA III 3D TLC SU128GBSS3A55S25AE
Silicon Power Ace A55 128GB
Prices
(Change region)
In Stock
$329.97
Last updated 39 minutes ago.
In Stock
Free shipping
$349.79
Prices
(Change region)
Out of Stock
Free shipping
$23.99
Out of Stock
$24.49
Out of Stock
Free shipping
$38.79
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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
Silicon Power
Brand
Silicon Power
Model
  • SP004TBSS3A55S25
  • SU004TBSS3A55S25NE
  • SP004TBSS3A55S25AY
Model
  • SP128GBSS3A55S25
  • SU128GBSS3A55S25
  • SU128GBSS3A55S25EU
Release Date
-
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★☆
(69 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.08
Price/GB
$0.19
GB/$1
12.12
GB/$1
5.34
Series
-
Series
Ace A55
Capacity
4000 GB
Capacity
128 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
-
NAND Flash Type
3D TLC
Max Sequential Read
-
Max Sequential Read
Up to 550 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 420 MB/s
MTBF
-
MTBF
1,500,000 hours
-

Comparison and key differences summary

Reasons to buy the Silicon Power A55 4TB:

  • More Capacity (+3872 GB available)

Buy now

Reasons to buy the Silicon Power Ace A55 128GB:

  • 93% cheaper, you can save $305.98

Buy now

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