
Silicon Power A55 256GB SATA III 6Gb/s 2.5-inch Internal Solid State Drive
5Best price now
36% under what the other stores charge
Compared across 4 stores. Prices are checked against each store and labelled with when.
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Quick answers
- Where is the Silicon Power A55 256GB SATA III 6Gb/s 2.5-inch Internal Solid State Drive cheapest?
- At Silicon Power Store (US), for $31.97, 36% under what the other stores charge, as of our latest check.
- What do buyers say about the Silicon Power A55 256GB SATA III 6Gb/s 2.5-inch Internal Solid State Drive?
- Rated 5 out of 5 from 72 ratings. Buyers like: Fast boot and faster performance when replacing old hard drives; Low price for the performance and quality; Reliable — reviewers report almost no failures across many drives. Common complaints: Write speed drops during large continuous transfers once the SLC cache is exhausted; Real-world speed can be lower than the rated maximum depending on capacity and system.
- Where can I buy the Silicon Power A55 256GB SATA III 6Gb/s 2.5-inch Internal Solid State Drive?
- 5 stores we checked sell it, including eBay, Tecisoft, Silicon Power Store (US), Retro Gaming of Denver, Ameridroid.
Silicon Power A55 256GB SATA III 6Gb/s 2.5-inch Internal Solid State Drive prices at every store
- Silicon Power Store (US)New
In stockReturn policy
$31.97Observed at 4:44 PM - Retro Gaming of DenverNew
In stockReturn policy
$36.77Observed at 4:44 PM - eBayNew
In stock
$49.99+ $44.99 shippingObserved at 4:45 PM - TecisoftNew
Availability unknown
$56.09Observed at 4:45 PM
Also available at
- AmeridroidCheck price at Ameridroid
Silicon Power A55 256GB SATA III 6Gb/s 2.5-inch Internal Solid State Drive price history
Lowest price we've seen: $49.99 on Nov 2 at eBay. Tracked across 3 stores since Nov 2.
From Silicon Power Store (US)
- SATA III 6Gb/s 2.5-inch internal SSD built as a budget HDD-to-SSD upgrade
- Up to 460 MB/s sequential read and up to 450 MB/s sequential write for the 256GB capacity
- 3D NAND with SLC Cache technology for better reliability and everyday responsiveness
- 7mm slim design fits ultrabooks and tight laptop bays
- Shock- and vibration-proof with no moving parts; runs silently
- Reliability toolkit: Bad Block Management, ECC, S.M.A.R.T., TRIM, Garbage Collection, NCQ/RAID ready
- Sizes
- 128GB, 256GB, 512GB, 1TB, 2TB, 4TB
- Materials
- 3D NAND flash
- Fit
- 2.5-inch, 7mm form factor; fits any standard 2.5" SATA III (or SATA II) drive bay; some 9.5mm laptop bays may need a 7mm-to-9.5mm spacer
- Sizing
- 256GB suits a lean dedicated OS drive; 512GB–1TB for general use; 2TB–4TB for bulk storage. Check whether your laptop bay needs a 7mm-to-9.5mm spacer.
About the Silicon Power A55 256GB SATA III 6Gb/s 2.5-inch Internal Solid State Drive
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