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SP Silicon Power

Silicon Power 1TB A55 M.2 SATA M+B Key SSD Internal Solid State Drive 2280 SU001TBSS3A55M28AB

  • Based on 2,791 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Apr 25
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Capacity: 1TB


Style: 2280 M.2 SATA


Features

  • High quality controller and 3D NAND flash are applied to deliver high transfer speeds.
  • 3-year warranty. Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.
  • Need Help? Contact U.S. Tech Support First! If your device isnt recognized, cant be formatted, or stops working. Our U.S. tech team can help fix the issue quickly. Email: We support common problems like: Drive not showing up, Formatting errors, Device stopped working after short use, etc.

Description

M.2 SATA M+B Key SSD Internal Solid State Drive 2280

Digital Storage Capacity: 1 TB


Hard Disk Interface: Solid State


Connectivity Technology: M.2 SATA B+M Key


Brand: SP Silicon Power


Special Feature: TRIM Support


Hard Disk Description: Solid State Drive


Compatible Devices: Desktop, Laptop


Installation Type: Internal Hard Drive


Color: 1TB


Hard Disk Size: 1 TB


Digital Storage Capacity: 1 TB


Hard Disk Interface: Solid State


Connectivity Technology: M.2 SATA B+M Key


Additional Features: TRIM Support


Compatible Devices: Desktop, Laptop


Specific Uses For Product: storage


Read Speed: 560


Media Speed: 500, 530, 560


Cache Memory Installed Size: 1


Data Transfer Rate: 560 Megabits Per Second


Form Factor: M.2


Hardware Connectivity: SATA 6.0 Gb/s


Hard-Drive Size: 1 TB


Item Weight: 0.02 Kilograms


Item Dimensions L x W x Thickness: 3.15"L x 0.87"W x 0.14"Th


Number of Items: 1


Customer Package Type: Standard Packaging


Brand: SP Silicon Power


Model Number: FBA-SU001TBSS3A55M28AB


Hard Disk Description: Solid State Drive


Built-In Media: Free-download SSD Health Monitor Tool - SP Toolbox Software, 3-year warranty


Model Name: A55


Manufacturer: SP Silicon Power


Global Trade Identification Number: 69


UPC: 886576044569


Installation Type: Internal Hard Drive


Color: 1TB


Enclosure Material: 3D Nand Flash


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Silicon Power SSDs are always a great price!
Capacity: 512GB Style: 2280 M.2 SATA
The Silicon Power 512GB M.2 SSD is a fantastic storage solution that offers excellent performance and reliability. Having used this SSD for a considerable period of time, I can confidently say that it is a worthwhile investment for anyone looking to upgrade their system's storage capabilities. First and foremost, the performance of the Silicon Power M.2 SSD is outstanding. With its NVMe PCIe Gen3 x4 interface, it delivers lightning-fast read and write speeds, significantly enhancing the overall speed and responsiveness of your system. Whether you're gaming, editing videos, or performing intensive tasks, this SSD ensures quick data transfer and reduced loading times, providing a smooth and efficient user experience. In terms of reliability, the Silicon Power M.2 SSD excels. Built with high-quality components and utilizing advanced technologies, it offers robust endurance and stability. With a mean time between failures (MTBF) rating and various error correction mechanisms, you can trust this SSD to keep your data safe and secure. Additionally, the SSD operates with low power consumption, minimizing heat generation and prolonging the lifespan of your system. Furthermore, the Silicon Power 512GB M.2 SSD is incredibly easy to install. Its compact M.2 form factor makes it suitable for a wide range of laptops and desktops, ensuring compatibility with various systems. The included migration software simplifies the data transfer process, allowing you to effortlessly clone your existing drive to the new SSD. This convenience saves time and effort, making the upgrade process a breeze for users of all technical levels. ... show more
Reviewed in the United States on May 28, 2023 by Joe
    • Good drive. M.2 SATA, not NVME
Capacity: 1TB Style: 2280 M.2 SATA
Keep in mind this it M.2 SATA, not NVME. Not all port and adapters support M.2 SATA. Did not work with my USB M.2 caddy, but worked great in an AM4 ASUS build!
Reviewed in the United States on February 12, 2026 by Nick H.
    • Good Value
Capacity: 1TB Style: 2280 M.2 SATA
I picked up this drive when it was $51. (It's a bit more at the moment.) For a Silicon Power 1TB M.2 drive I thought this was a pretty good deal, and a good value. I can't really give heat, speed, or longevity specs, because the system is a fanless, low wattage, media device that sits idles 99.9% of the time. I don't have a testing system with the tools necessary to do any real testing. The board didn't have a NVMe connector and so I used an ELUTENG M.2 to SATA Adapter (see here: https://amzn.to/49dZ851 this is my Amazon associates support link). The SATA III speed is fast enough for this system, and the adapter was $7 at the time, but please note that this adapter has a plastic housing and does not allow for heat dissipation. I can not recommend this SATA III adapter for drives that will be heavily used. ... show more
Reviewed in the United States on October 23, 2025 by Pronounce
    • SSD
Capacity: 1TB Style: 2280 M.2 SATA
perfect fit and upgrade to my desktop. I was running out of space and couldn't update my desk top. This SSD works great.
Reviewed in the United States on February 14, 2026 by Accounting C
    • Worked as it should.
Capacity: 1TB Style: 2280 M.2 SATA
Worked as it should.
Reviewed in the United States on March 11, 2026 by garold
    • Good cheap SSD
Capacity: 128GB Style: 2280 M.2 SATA
Works very well and sped up my old laptop instantly. Very easy to format and fit inside the laptop easily. 128 was more than enough to do what i wanted to do.
Reviewed in the United States on March 12, 2026 by Razi
    • Top
Capacity: 1TB Style: 2280 M.2 SATA
Top
Reviewed in the United States on March 20, 2026 by Carlos Alberto Heidorn
    • .M2 Silicon Power storage failed with NAS cache' use
Capacity: 128GB Style: 2280 M.2 SATA
I have purchased Silicon Power 2.5" SSDs in the past. They are a cheap storage solution that allows me to compare different Linux distros - no issues of its failures. Comparable size storage from other brands are upto 20% more. That said, this particular storage, the M.2 SSD has been a failure. I purchased two of these to create an onboard read/write cache' as RAID 1 to complement the RAID 5 HDDs in my Synology 1517+ NAS device. Initially, the read/write cache' configured successfully. However, after 30 mins, the read/write cache became degraded, reverting to only read only. I spent close to four hours troubleshooting every possible option that included removing the storage, formatting it in linux and windows platforms, hoping to kickstart and make them usable. No luck. The part that bothered was that each time I started from scratch the issue would alternate. The NAS would point to one or the other as a failed resource. With frustrations and lost time, I have returned both and purchased a different brand (Transcend). It has been working - no issues after the initial setup. I do not recommend this product if anyone is planning to install them in a similar use case scenario as mine. Also, at this point, I will not be purchasing other Silicon Power products. The reliability is now in question. thanks for reading. ... show more
Reviewed in the United States on November 20, 2025 by Jay.A

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