0 ratings
Item #:
223120323
Silicon Power 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SU128GBSS3A55S25AH)
87% of respondents would recommend this to a friend
Item #:
223120323
ANG 81
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 3 items left in stock.
Order now and get it around Sunday, August 30
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Ace A55 delivers incredibly high transfer speeds that enable short boot time, fast application loading and quick file processing.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Fast Performance
Experience lightning-fast read and write speeds with the Silicon Power A55 SSD, significantly boosting system performance for tasks like gaming, multimedia editing, and data transfers.
SLC Cache Technology
Utilizes SLC Cache to enhance performance significantly. This technology allows for faster data access, improving responsiveness and overall user experience during demanding applications.
Compact Design
At just 7mm thick, the Silicon Power A55 SSD is ideal for ultrabooks and slim PCs, providing high-capacity storage without compromising space or weight for portable users.
Product Details
| Digital Storage Capacity | 128 GB |
| Hard Disk Interface | Solid State |
| Connectivity Technology | SATA |
| Additional Features | Shock Resistant |
| Hard Disk Form Factor | 2.5 inches (6.4 cm) |
| Compatible Devices | Laptop |
| Specific Uses For Product | Personal, Gaming, Business |
| Read Speed | 460 megabytes_per_second |
| Cache Memory Installed Size | 128 GB |
| Data Transfer Rate | 500 megabytes_per_second |
| Form Factor | 2.5-inch (6.4 cm) |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | laptop |
| Installation Type | Internal Hard Drive |
| Enclosure Material | Nand Flash |
| Brand | SP Silicon Power |
| Model Number | SU128GBSS3A55S25AH |
| Hard Disk Description | Solid State Drive |
| Built-In Media | 1 x Silicon Power Ace A55 Solid State Drive |
| Model Name | SU128GBSS3A55S25AH |
| Manufacturer | SP Silicon Power |
| UPC | 886576062815 |
| Mfr Part Number | SU128GBSS3A55S25AH |
| Hard-Drive Size | 128 GB |
| Item Weight | 60 g |
| Item Dimensions L x W x Thickness | 3.94"L x 2.75"W x 0.28"Th (10 x 7 x 0.7 cm) |
| Number of Items | 1 |
| Customer Package Type | FFP |
| Special Feature | Shock Resistant |
| Hard Disk Size | 128 GB |
What's in the box
1 x Silicon Power Ace A55 Solid State Drive
Who Should Buy?
-
Casual Users
Ideal for everyday tasks such as browsing, document editing, and streaming with quick load times and reliability.
-
Budget Builders
Perfect for budget-conscious users looking to upgrade from HDDs to SSDs without a hefty investment in storage.
-
Laptop Upgrades
Great for older laptops needing a performance boost, providing faster boot times and application launches.
-
Heavy Gamers
May not suit gamers needing larger storage and higher speeds, especially for game libraries requiring more space.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What features does the Silicon Power 128GB SSD A55 offer?
Answer: The Silicon Power 128GB SSD A55 features 3D NAND technology and SLC Cache performance boost, ensuring improved speed and reliability for your data storage needs. With SATA III interface support, this 2.5-inch SSD can achieve high transfer rates, making it an excellent choice for upgrading laptops and desktops. Ideal for everyday tasks such as web browsing, file management, and gaming, it seamlessly enhances system responsiveness, loading times, and overall performance. -
Question:
Is the Silicon Power A55 SSD compatible with my laptop?
Answer: The Silicon Power A55 SSD has a 2.5-inch form factor with a SATA III interface, ensuring broad compatibility with most laptops and desktops. If your device supports SATA connectors and can accommodate 7mm drives, this SSD will work perfectly. This makes it an excellent upgrade for laptop models that still use traditional mechanical drives, offering significant performance improvements for multitasking and running applications. -
Question:
How does the SLC cache technology benefit performance?
Answer: SLC (Single-Level Cell) cache technology significantly enhances the performance of the Silicon Power A55 SSD by providing faster data access times. This temporary cache stores frequently accessed data, enabling quicker read and write processes. As a result, users will experience improved system responsiveness, shortened load times for applications, and a dramatic boost in responsiveness during demanding tasks, such as video editing and gaming. -
Question:
Can I use the Silicon Power SSD for gaming?
Answer: Yes, the Silicon Power 128GB SSD A55 is an excellent choice for gaming. With its 3D NAND architecture and fast read/write speeds, this SSD minimizes loading times, allowing you to jump into your games quickly. Additionally, it provides stable performance, making it suitable for both casual gaming and demanding titles. Enhanced performance can lead to smoother gameplay, reducing lag and improving the overall gaming experience. -
Question:
What operating systems support the Silicon Power A55 SSD?
Answer: The Silicon Power A55 SSD is compatible with multiple operating systems, including Windows, macOS, and Linux. This compatibility ensures that regardless of your preferred platform, you can enjoy the speed benefits offered by this SSD. Whether you're upgrading your laptop or building a new desktop, the A55 will work efficiently with the majority of modern operating systems, providing seamless integration and improved performance. -
Question:
How can I install the Silicon Power SSD in my computer?
Answer: Installing the Silicon Power A55 SSD is straightforward. First, back up your data, then access your computer's drive bay, replacing the old hard drive with the SSD. Ensure proper connection to the SATA port and power cable. For laptop installations, tools may be needed to remove the back panel to access the drive bay. This upgrade will lead to noticeable improvements in boot times and application loading, enhancing your computing experience. -
Question:
What storage capacity does the Silicon Power A55 offer?
Answer: The Silicon Power A55 provides 128GB of storage capacity, which is ideal for users looking to store essential applications, documents, and multimedia. While it may not be sufficient for extensive game libraries or large video files, it is perfect for everyday use such as operating systems and applications. Users can also install frequently used programs to maximize the benefits of faster load and access times. -
Question:
Does the Silicon Power SSD have any additional speed features?
Answer: Yes, the Silicon Power SSD A55 utilizes 3D NAND technology alongside an SLC cache for optimal performance. This combination results in swift read/write speeds that dramatically reduce load and boot times. The SSD is designed not only for speed but also for reliability, making it a great choice for enhancing your computer's performance, especially during tasks like video rendering and large file transfers. -
Question:
Is there a difference between 2.5” SSDs and M.2 SSDs?
Answer: Yes, the main difference between 2.5” SSDs and M.2 SSDs lies in their form factor and connectivity. The Silicon Power A55 is a 2.5” SSD that connects via SATA III, while M.2 SSDs offer a more compact design and can connect through PCIe, often providing faster speeds. Therefore, while the A55 is ideal for upgrading traditional laptop designs, M.2 drives may be preferable for newer motherboards with M.2 slots, offering flexibility based on user needs. -
Question:
Where can I buy the Silicon Power 128GB SSD A55?
Answer: You can purchase the Silicon Power 128GB SSD A55 at Ubuy. They offer a reliable platform for buying a variety of tech products, ensuring you receive a genuine product with efficient service. This SSD is a great upgrade for improving your computer's performance and reliability, making it suitable for your storage needs. Ubuy provides great options for browsing and purchasing.
SP Silicon Power Internal Solid State Drives SU128GBSS3A55S25AH Editorial Review
** Silicon Power 128GB SSD A55** The Silicon Power 128GB SSD A55 has proven to be a solid choice for users seeking a cost-effective upgrade from traditional hard drives. Many customers emphasize the speed improvements this budget-friendly SATA III drive offers, particularly for boosting system performance and enhancing the boot times of older PCs. Several reviews highlight the ease of installation, confirming that it seamlessly integrates into various systems without compatibility issues. While some users have experienced minor performance differences in comparison to higher-end drives from brands like Samsung and Crucial, the general Consensus is that the Silicon Power SSD meets and often exceeds expectations for everyday tasks. Users have found it to be an excellent option for operating systems and essential applications, especially when used as a boot drive for servers or virtual machines. Notably, Silicon Power shows commitment to customer service, with instances of prompt replacements for any defective units, further enhancing user trust in the brand. Despite its designation as a "budget drive," which naturally raises concerns about longevity, users express satisfaction with its functionality for regular computing tasks. Overall, the Silicon Power 128GB SSD A55 effectively combines affordability with performance, making it an ideal choice for anyone looking to upgrade a system or requiring a reliable boot drive. **
Customer Reviews & Ratings
887 customers ratings
-
5 Star
80%
-
4 Star
12%
-
3 Star
2%
-
2 Star
2%
-
1 Star
4%
Review this product
Share your thoughts with other customers
Pros
- Significant speed improvement over traditional HDDs
- Budget-friendly option for enhancing system performance
- Good as a boot drive for servers and virtual machines
Cons
- Potential concerns about longevity due to being a budget drive
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Related Categories
Related Brands
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ANG 81
Order now and get it around Sunday, August 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 3 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High transfer speeds for quick boot and application launch.
- SLC Cache technology enhances writing performance and durability.
- Free SSD health monitoring tool available for performance and status checks.
- Bad Block Management ensures reliable performance and longevity.
- Lightweight, shock and vibration-proof design with no moving parts.
- 3-year warranty for complete manufacturer support.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.