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Silicon Power Ace A55 2.5" 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SU001TBSS3A55S25NE

Ships from United States.

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  • 2.5"
  • 1TB
  • SATA III

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
Affordable Upgrade for Everyone

Bring new life to your tired PC for far less cost than you would expect with the Silicon Power A55 SSD, which is positioned as one of the most cost-effective high-performance SSD models. Featuring advanced SATA III 6Gbps interface and implementing 3D NAND flash, it provides higher performance and greater stability and durability than HDDs. With support for SLC Caching, DRAM Cache Buffer, and auto-copy technology, it provides higher efficiency and longer lifespan. It's equipped with S.M.A.R.T. monitoring system and ECC (error correction code) technology for superior data transmission safety. It also employs bad block management technology to prevent flash memory corruption, ensuring maximum reliability. The Silicon Power's free-download software (SP Toolbox) lets you easily monitor your new SSD's health.

Time is Money! Don't Waste It

Still wasting precious time while booting your computer or loading applications? Then it's time to get rid of your old hard drive and switch to an SSD. Powered by SATA III 6GBps interface, the A55 is able to boot your computer or launch applications within seconds.

Durability and Performance

Equipped with an original controller and 3D NAND flash, the A55 can not only guarantee stability and durability, but also delivers outstanding performance which enables 10-second quick boot-ups, shorter application load times and faster data transmission speed. Whether you are surfing the web, enjoying a good movie, or handling paperwork, the A55 will bring you a smooth, lag-free experience.

Light and S.M.A.R.T.

The A55 is one of the lightest and thinnest SSDs of its kind yet it is shock- and vibration-proof, because it contains no moving parts. Equipped with an S.M.A.R.T. monitoring system and ECC (error correction code) technology, it also promises higher data transmission safety.

SLC Cache Technology

The A55 applies "SLC Cache technology" with a new caching architecture that combines both SLC and TLC flash blocks. This technology enables all data to be written in the SLC section before being sequentially copied to the TLC block, and as a consequence allows for higher peak writing performance. The A55 also uses "DRAM buffer cache" to improve overall performance and to reduce write amplification on the TLC portion. This leads to enhanced endurance and a longer lifespan of the SSD.

Internal Auto-Copy Technology

The A55's auto-copy technology allows automatic copy operations from the SLC cache to the TLC blocks inside the NAND without using the controller or DDR. This supports higher efficiency by reducing the controller’s and DRAM’s workload.

Bad Block Management for Higher Reliability

Even new disks can contain one or more bad blocks which may cause irreparable damage to your system. But have no fear! To prevent flash memory corruption, the A55 is built with bad block management technology. Bad blocks are continually monitored and replaced to keep your system in good condition and to improve reliability and endurance of the SSD.

Free-Download of SSD Health Monitor - SP Toolbox

Easily monitor your new SSD's health with Silicon Power's free-download software - SP Toolbox. Run performance tests on the A55, get an overall function evaluation, or check detailed information about your device, including used space, device temperature, total bytes written, and many more.

An Upgrade as Easy as 1-2-3

With a great cost-performance ratio, the A55 definitely is an excellent choice for those who want to experience a clear PC upgrade. Upgrading is a piece of cake - you don't need to be a techie to do it. Just follow these three easy steps:

Step 1. Backup your data to another storage device

Step 2. Remove the old HDD from your computer

Step 3. Insert the S55 in your computer.


Learn more about the Silicon Power SU001TBSS3A55S25NE

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
  • We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2019 and December 24, 2019 you will have until January 31, 2020 to return your product. There's nothing additional that you have to do!
    • Return for refund until: January 31, 2020
    • Return for replacement until: January 31, 2020
  • This item is covered by Newegg.com's Extended Holiday Return Policy.
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Good drive Good Price 11/4/2019 7:20:13 AM

Pros: Inexpensive affordable drive. Not as fast as a Samsung or other more expensive drives, but coming from a 7200 rpm hard disk it is much faster. Windows 10 on a DVD Installed with no problems. Excellent Software tool kit downloadable from Silicon power website.
I'm happy with the purchase.

Cons: None so far.

Overall Review: I would recommend this drive & would buy another

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Perfect SSD for older desktop 11/2/2019 11:32:42 AM

Pros: SSD enclosure looks to be of high quality and is very eye-appealing

Cons: None

Overall Review: Installed this SSD on an older Lenovo SFF desktop and it took no time for Windows 10 to become fully operational. About 10 times faster than the 5400rpm HDD it replaced. Strongly recommended.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Nice SSD 11/1/2019 10:32:11 AM

Pros: Good price. Looks nice. Works fine.

Overall Review: Using for some Data storage with it's little brother as a OS boot drive.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Good OS boot SSD 11/1/2019 10:23:42 AM

Pros: Price

Overall Review: They look good and work as said.

Did you find this review helpful?
Ownership: more than 1 year
Verified Owner
5/ 5
Ssd drive 10/30/2019 9:14:34 AM

Pros: Fast better than a hard drive

Cons: None so far

Overall Review: Good

Did you find this review helpful?
Anonymous
Ownership: more than 1 year
Verified Owner
2/ 5
Cheap but unreliable 10/29/2019 5:14:23 PM

Pros: -Cheap
-Still faster and more reliable than a HDD

Cons: -Starting to get very slow for an SSD
-Data on it is getting corrupted

Overall Review: Had it a little short of a year iirc, but it's definitely gone downhill.
It's fine as a cheap data drive, but don't put your OS on it.
I got a PNY SSD for around the same price at the same time. That one is still going as strong as when I got it.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
3/ 5
Inexpensive SSD 10/26/2019 8:19:25 AM

Pros: Price was great

Cons: If it fails, you will have a nightmare getting it replaced under warranty

Overall Review: It is working so far, but only time will tell if it is reliable or not.

0 out of 3 people found this review helpful. Did you?
Anonymous
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Does the job and well 10/26/2019 5:56:20 AM

Pros: So far so good

Cons: No included SATA cables (but that’s a given)

Overall Review: Wanted more space, got more space and got rid of the hdd. Easy to install into the case, light and self explanatory. Pretty good!

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