SP 512GB SSD 3D NAND A55 SLC Cache Efficiency Enhance SATA III 2.5″ 7mm (0.28″) Inside Strong State Drive (SP512GBSS3A55S25)
Original price was: $149.99.$27.97Current price is: $27.97.
Worth: $149.99 - $27.97
(as of Mar 22, 2025 16:03:50 UTC – Particulars)
Product Description
3D NAND Expertise for Enhanced Reliability and Energy Effectivity
Making use of the superior 3D NAND flash, Ace A55 options greater reliability and higher energy effectivity than conventional SSDs geared up with 2D NAND flash. The A55 gives improved endurance and longer battery life that you simply’re in a position to work longer with out ceaselessly recharge your laptop computer.
Excessive Switch Speeds for Quick Begin Up
Powered by prime quality controller and authentic synchronous NAND flash, the A55 delivers extremely excessive switch speeds that allow brief boot time, quick utility loading and fast file processing.
SLC Cache Expertise for Efficiency Enhance and Longer Lifespan
The A55 particularly applies the ”SLC Cache know-how” that enables all information to be written within the SLC portion first and results in greater peak writing efficiency. As well as, the know-how can scale back write amplification and thus supply higher endurance and longer lifespan of the SSD.
Free-download SSD Well being Monitor Software – SP Toolbox Software program
The A55 comes with a free-download SSD well being monitor software – SP Toolbox Software program, which is very designed so that you can simply monitor the present well being standing of a SSD. By such, you’ll be able to run a efficiency check, get an general well being analysis and verify detailed details about your SSD, together with used area on machine, machine temperature, complete bytes written, S.M.A.R.T. standing, erase depend standing and block numbers.
*Please obtain the software program at SP Official Web site.
Completely Dependable with Unhealthy Block Administration
The A55 is constructed with Unhealthy Block Administration, which might frequently monitor and substitute dangerous blocks to maintain your system in good situation with extended lifespan of a SSD.
A number of Strategies Supported
The A55 is likely one of the lightest and thinnest SSD of its form but it’s shock- and vibration-proof because it incorporates no transferring components. Moreover, S.M.A.R.T. monitoring system and ECC know-how are geared up to vow greater information transmission security.
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Buyer Critiques
4.7 out of 5 stars 6,422
4.8 out of 5 stars 3,872
4.7 out of 5 stars 6,163
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Worth
$75.99$75.99 $14.89$14.89 $25.97$25.97
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Product Kind
Moveable Exterior Laborious Drive Reminiscence Module Gaming Reminiscence Module Gaming Reminiscence Module
Interface
USB 3.0 DDR3L SODIMM DDR4 UDIMM with out ECC DDR4 UDIMM with out ECC
Capability
1TB-5TB 4GB-16GB 8GB, 16GB Twin Channel Package – 16GB (8GB*2), 32GB (16GB*2) 8GB, 16GB Twin Channel Package – 16GB (8GB*2), 32GB (16GB*2)
Dimension(inch)
5.45 x 3.38 x 0.91 inches 6.6 x 2.4 x 0.4 inches 6.5 x 2.4 x 0.4 inches 6.5 x 2.4 x 0.4 inches
Highlights
Army-grade Shockproof & Waterproof, Cable-carry Design, Anti-slip, Anti-scratch 100% examined for stability, sturdiness and compatibility. Authentic and prime quality reminiscence module. Fabricated from chosen authentic reminiscence modules and is 100% factory-tested to Excessive Stability, Sturdiness, and Compatibility Genuine and high-quality SP reminiscence module. Dynamic thermal heatsink mechanism to forestall overheating
3D NAND flash are utilized to ship excessive switch speeds
Outstanding switch speeds that allow sooner bootup and improved general system efficiency. The superior SLC Cache Expertise permits efficiency enhance and longer lifespan
7mm slim design appropriate for Ultrabooks and Extremely-slim notebooks.
Helps TRIM command, Rubbish Assortment know-how, RAID, and ECC (Error Checking & Correction) to supply the optimized efficiency and enhanced reliability.
3-year restricted guarantee. (Please register your product through SP official web site to get the entire producer guarantee companies, product assist and extra.)
Clients say
Clients admire the pc drive’s velocity, worth for cash, and high quality. They discover it responsive, dependable, and simple to put in on varied techniques. Nevertheless, some prospects have points with the drive high quality and differing opinions on performance, sturdiness, and storage capability.
13 reviews for SP 512GB SSD 3D NAND A55 SLC Cache Efficiency Enhance SATA III 2.5″ 7mm (0.28″) Inside Strong State Drive (SP512GBSS3A55S25)
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Related Products
Original price was: $149.99.$27.97Current price is: $27.97.
DaBradleys –
Decent spare Gaming drive for games not requiring M2
The performance SP Silicon Power 4TB SSD 3D NAND A55’s delivers makes it equally versatile. Its innovative design combines 3D NAND and an SLC caches for efficient write speeds, allowing for fast boot-up times alongside rapid file transfer capabilities even when the drive is under stress. While the 2.5-inch form factor is widely accepted by the public, in my opinion, ease of use for many systems is also considerate for performance enhancement. Overall, an excellent drive for those looking for decent speeds and dependability.
Héctor –
Great quality for a great price.
I have bought many of these. Never have they disappointed. They work perfectly to bring a new breath of fresh air to old laptops. Boot time increases. Thé storage is perfect for my needs.
Amazon Customer –
Works well. Great value.
I have a few of these. I have drives from basically every manufacture. I haven’t had a failure from these yet (it’s common to see failures in all brands). Almost all Fanxiang drives I tried failed. I had one lexar fail. Lexar support was fantastic. Fanxiang Weeks later hasn’t even emailed me back. But at least with this brand I haven’t had to call support. Speed was as advertised. Price per tv is better than basically everyone else.
Brian –
Insanely good for the price
I ordered the 2 pack because I needed to upgrade 2 separate operating systems that needed the extra 512gb storage. The boot time on these bad boys are good as any other SSD on the market with straight forward installation. This ssd will be compatible with almost any motherboard out there that accepts SATA. Haven’t had a single problem with any system freezes and such, it’s just a reliable hard drive at a affordable price. Bonus points because the design matches the color of my PCs
Jeremy Lee Potocki –
A great “budget” SSD for a gaming drive* or general use.
Pros:-Cheap for a 4TB SSD-Temps never went above 55C even in torture test (1.8 TB Data transfer with different types of files)-Works well for a Steam Drive (older/less demanding titles) with good load times (more in “Other” section).-Also good for general use except for what I’ll be covering in the con section.-Better than having a mechanical hard drive.Cons:-No DRAM so this drive Failed the “large constant speed transfer test”. it stayed at top speeds until it hit 1TB out of 1.86TB of constant data transferring. Once it passed the 1TB mark the speeds dropped down to 90MBps Average for the remainder of the test. Once the test was over with, and the SSD was left to rest a bit (a few minutes) I was able to regain it’s original speed for short burst (under 1GB file size) downloading 10 Minutes to go and do another 1.1TB transfer round (to make sure it was not a fluke) with it repeating at the same 1TB mark. So without any DRAM it’s best for small burst file transfers or installing a game, etc.. So this drive is not good as a Emergency Backup Drive, or if you need to save files that are not larger than 25% of your overall SSD capacity (like 4K video production work). If that is what your looking for in a SSD then get a SSD with DRAM.Other:As for gaming a majority of games will work very well with zero issues though you’ll maybe have a 3 to 10 extra seconds of initial load times compared to a NVME SSD, but it’ll still beats a 1-3 Minutes initial load time of a 7200RPM mechanical hard drive. There are some new titles (Ratchet & Clank for example) that will need a NVME SSD instead of a SATA3 SSD, but for the rest this SSD can really handle them with no problem, and for someone that may be on a tight budget this SSD is a good deal for someone that needs speed & capacity, but it still needs to be budget friendly.
Andrew Schuldt –
Great Hard Drive
Worked perfectly. The drive amazingly increased the speed of mt PC
Frank A Morrison –
Sped up a dying Laptop
I have an old HP laptop I forced back into service after my normal laptop had a bit of a battery malfunction.However, the old HP laptop would constantly lockup with “100% Disk Usage”. After trying all the fixes I could, I swapped the HDD to this SSD and it’s been smooth for weeks now since I did it. No lockups, no slowdowns, nothing.The laptop isn’t a powerhouse and I’m sure its not working the SSD too hard but wow am I impressed with how well this worked. Looking back I wish I would have tried this on other laptops in the past which had the same issue.
K. Roberts –
So far so good with a good price too!
I had such a good experience with tech support a few years ago after trying my first SP SSD drive that I have ordered SP NVME, SD cards, and SSD drives with confidence. This time I was glad that I got it same day thanks to Amazon Warehouse stocking it. It worked flawlessly doing video editing where preview media do best on fast drives.
TK –
I ordered pack of two but received only one
Pavel Potarski –
SSD Silicon Power 4TB A55 has been working good for 1 year. There were no warnings, it’s just that the disk suddenly stopped being detected by both Windows 10 and the motherboard when the PC was turned on again. A lot of invaluable information is missing, orders are on fire and I’m losing my projects, incomes and clients…In 2022, I already experienced a similar situation when I bought a WD Blue 4TB hard drive on Amazon, which stopped working after a couple of months. It was a very heavy blow, but at that time Amazon at least gave a return number and returned the funds. But now there is no way to contact Amazon support. The system only refers the buyer to the manufacturer. In other words, Amazon does not bear any responsibility for the product sold, which is out of order and has led to material and moral damage.At the same time, Silicon Power has representative offices in the Netherlands and Germany, but my attempt to get adequate support only led to the fact that I have to send this disk to Taiwan, and at my own expense!.. I’m sorry, I ordered and bought it in the Netherlands, and I gave intermediaries the opportunity to make money. I did not order it from Taiwan via AliExpress. Therefore, I consider such an attitude towards clients to be absolute rudeness and fraud, which are extremely far from the prosperity and civilization proclaimed in the so called West (allegedly compared to Russia, incl. Ukraine).I believe that next time I will buy a Samsung disc, and in some real mall with media products. The price will be higher, but otherwise there are only winnings and advantages.— Updated.I’d like to add that I was able to contact Amazon after all and the money was returned without any problems. Thanks for that, too, dear Amazon!))The only point is that a refund in the same amount was relevant before the onset of severe inflation.For example, in Russia there is a law according to which a refund is carried out in the amount of the current price of the product.In this case, I bought this SSD on 19 Nov 2023 for 174 euros, now, in January 2025, it costs 218 euros. But I get a refund of the same 174 euros. I guess, It’s still pretty unfair.
Gerrit G. v/d Bos –
Ik gebruik ‘m voor een oudere game pc met windows xpJe merkt het verschil goed, alles reageert sneller en geen geratel van een mechanische HD meerPc is sata 2 dus kan best
dominique sacré –
All is ok
x94bn71xcy01 –
4 TB als SSD kommt preislich in einen Bereich, in dem man auch 4 TB NAS Festplatten kriegt. Diese sind aber gemessen an der Kapazität vollkommen überteuert, tlw sogar teurer wie die WD Red Pro.Was ist also naheliegender wie vier SSDs in ein NAS zu stecken und ein RAID zu machen? Rapid Array of Inexpensive Disks heißt die Abkürzung… schnelles Array aus billigen Festplatten.Ich hab sie derzeit in einem Server verbaut, der leider nur SATA 3G kann, aber die Datenübertragunsraten waren gut, entweder bis an die technsichen Limits, bis auf die 4K Random Benchmarks. Den vernachlässige ich aber, da moderne Betriebsysteme wie auch NAS Geräte die Daten so organisieren, daß sie fortlaufend gelesen werden können. Das Zugriffsmuster 4K Random wird also eher selten auftreten.Ich hatte mal ein NVME von Fanxing – das gemeinerweise mit einem DRAM Cache ausgestattet war und wenn der voll war gings schon beim linearen SChreiben mit 5-20 MB/Sekunde weiter. Vollkommen inakeztabel, aber die Silicon Power SSD zeigt auch im halbvollen Zustand noch gute Leistungsdaten, 120-150 MB/Sekunde. Ich werde mir noch drei davon kaufen und in eine Synology DS414 einbauen. Berichten anderer Silicon Power Käufer zufolge geht das.