Compare Solid State Drives

Compare Silicon Power A55 4TB vs A55 1TB M.2

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  2. Solid State Drives
  3. Silicon Power A55 4TB 🆚 Silicon Power A55 1TB M.2
Silicon Power A55 4TB and Silicon Power A55 1TB M.2 are both solid state drives with the same Interface (SATA 6 Gb/s). The main differences are in Capacity and Form Factor.
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Silicon Power A55 4TB 3D NAND SLC SATA III 2.5'' (SP004TBSS3A55S25)
Silicon Power A55 4TB
Silicon Power A55 M.2 2280 1TB SATA III 3D NAND SP001TBSS3A55M28
Silicon Power A55 1TB M.2
Prices
(Change region)
In Stock
$329.97
Last updated 17 minutes ago.
In Stock
Free shipping
$349.79
Prices
(Change region)
In Stock
Free shipping
$137.79
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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
  • SP001TBSS3A55M28
  • SU001TBSS3A55M28AB
Release Date
-
Release Date
📅 March 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★☆
(48 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.08
Price/GB
$0.05
GB/$1
12.12
GB/$1
18.87
Series
-
Series
Ace A55
Capacity
4000 GB
Capacity
1000 GB
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
NVME
No
NVME
No
Form Factor
2.5"
Form Factor
M.2-2280
NAND Flash Type
-
NAND Flash Type
3D NAND
Max Sequential Read
-
Max Sequential Read
Up to 560 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 530 MB/s
MTBF
-
MTBF
1,500,000 hours
-

Comparison and key differences summary

Reasons to buy the Silicon Power A55 4TB:

  • More Capacity (+3000 GB available)

Buy now

Reasons to buy the Silicon Power A55 1TB M.2:

  • 58% cheaper, you can save $192.18

Buy now

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