Compare Solid State Drives

Compare Silicon Power Ace A55 256GB vs A55 4TB

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  2. Solid State Drives
  3. Silicon Power Ace A55 256GB 🆚 Silicon Power A55 4TB
Silicon Power Ace A55 256GB and Silicon Power A55 4TB 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 Ace A55 256GB 2.5" SATA III 3D TLC SU256GBSS3A55S25NB
Silicon Power Ace A55 256GB
Silicon Power A55 4TB 3D NAND SLC SATA III 2.5'' (SP004TBSS3A55S25)
Silicon Power A55 4TB
Prices
(Change region)
Out of Stock
Free shipping
$34.97
Out of Stock
$37.49
Out of Stock
Free shipping
$37.70
Show 1 more offers
Prices
(Change region)
In Stock
$329.97
Last updated 39 minutes ago.
In Stock
Free shipping
$349.79
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Brand
Silicon Power
Brand
Silicon Power
Model
  • SU256GBSS3A55S25NB
  • SU256GBSS3A55S25EU
Model
  • SP004TBSS3A55S25
  • SU004TBSS3A55S25NE
  • SP004TBSS3A55S25AY
Release Date
📅 January 2019
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(64 reviews)
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.14
Price/GB
$0.08
GB/$1
7.32
GB/$1
12.12
Series
Ace A55
Series
-
Capacity
256 GB
Capacity
4000 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 TLC
NAND Flash Type
-
Max Sequential Read
ATTO: up tp 560 MB/sCDM: up to 500 MB/s
Max Sequential Read
-
Max Sequential Write
ATTO: up tp 530 MB/sCDM: up to 450 MB/s
Max Sequential Write
-
MTBF
1,500,000 hours
MTBF
-
-

Comparison and key differences summary

Reasons to buy the Silicon Power Ace A55 256GB:

  • 89% cheaper, you can save $295.00

Buy now

Reasons to buy the Silicon Power A55 4TB:

  • More Capacity (+3744 GB available)

Buy now

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