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Silicon Power Ace A55 4000GB

Specifications

Storage

Capacity 4000 GB

Form factor 2.5"

Interface SATA III

Performance

Sequential read 500 MB/s

Sequential write 450 MB/s

Price History

Price history excludes Amazon sources

Price among comparable drives

4 TB class · 2.5" · SATA III · TLC

This drive $389.00 USD
Silicon Power Ace A55: $389.00 USD, this drive Western Digital Blue SA510: $599.99 USD Samsung 870 EVO: $899.95 USD Western Digital WD Red SA500: $1,474.00 USD Samsung 860 EVO: $1,744.45 USD Micron 5400 PRO: $1,999.99 USD Kingston DC600M: $2,384.00 USD Synology SAT5221: $3,109.99 USD Micron 5400 MAX: $3,185.48 USD Kingston DC600ME: $3,859.44 USD
Read chart product details

Silicon Power Ace A55

$389.00 USD at Ebay USA

4,000 GB · 2.5" · SATA III · TLC

DRAM cache
No
Host memory buffer
No
Rated endurance
Unknown
Warranty
3 years
View SSD

Western Digital Blue SA510

$599.99 USD at Amazon USA

4,000 GB · 2.5" · SATA III · TLC

DRAM cache
Yes
Host memory buffer
Unknown
Rated endurance
600 TBW
Warranty
5 years
View SSD

Samsung 870 EVO

$899.95 USD at Ebay USA

4,000 GB · 2.5" · SATA III · TLC

DRAM cache
Yes
Host memory buffer
Unknown
Rated endurance
2,400 TBW
Warranty
5 years
View SSD

Western Digital WD Red SA500

$1,474.00 USD at Amazon USA

4,000 GB · 2.5" · SATA III · TLC

DRAM cache
Yes
Host memory buffer
No
Rated endurance
2,500 TBW
Warranty
5 years
View SSD

Samsung 860 EVO

$1,744.45 USD at Amazon USA

4,000 GB · 2.5" · SATA III · TLC

DRAM cache
Yes
Host memory buffer
No
Rated endurance
2,400 TBW
Warranty
5 years
View SSD

Micron 5400 PRO

$1,999.99 USD at Ebay USA

3,840 GB · 2.5" · SATA III · TLC

DRAM cache
Unknown
Host memory buffer
Unknown
Rated endurance
8,410 TBW
Warranty
5 years
View SSD

Kingston DC600M

$2,384.00 USD at Ebay USA

3,840 GB · 2.5" · SATA III · TLC

DRAM cache
Yes
Host memory buffer
Unknown
Rated endurance
7,008 TBW
Warranty
5 years
View SSD

Synology SAT5221

$3,109.99 USD at B&H Photo

3,840 GB · 2.5" · SATA III · TLC

DRAM cache
Yes
Host memory buffer
No
Rated endurance
7,000 TBW
Warranty
5 years
View SSD

Micron 5400 MAX

$3,185.48 USD at Amazon USA

3,840 GB · 2.5" · SATA III · TLC

DRAM cache
Yes
Host memory buffer
No
Rated endurance
23,827 TBW
Warranty
5 years
View SSD

Kingston DC600ME

$3,859.44 USD at Ebay USA

3,840 GB · 2.5" · SATA III · TLC

DRAM cache
Yes
Host memory buffer
No
Rated endurance
7,008 TBW
Warranty
5 years
View SSD
10 comparable drives.

Form factor

2.5" is the recorded form factor.

SSD sizes and connections explained

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Available Listings

Name
Price
Coupon
Source
SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5 in
$389.00
-
Ebay USA
SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25)
$409.97
-
Amazon USA
4TB Silicon Power Ace A55 SATA III 6Gb/s SSD Solid State Disk 7mm Ultra-Slim
$499.99
-
Amazon USA
SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5...
$511.63
-
Ebay USA
Silicon Power 4TB Ace A55 SATA III 6Gb/s SSD Solid State Disk 7mm Ultra-Slim
$564.76
-
Ebay USA
Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7...
$581.24
-
Ebay USA
Silicon Power A55 Series SSD 4TB 3D NAND SATA3 6Gb/s 2.5 inch 0.3 inch (7 mm) PS4 Operation Verified
$921.51
-
Amazon USA
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