# 2.5" SATA III SSD Silicon Power SP480GBSS3S55S25 — 480 GB, TLC, 7 mm

**URL:** https://aio.lv/en/product--silicon-power-sp480gbss3s55s25--3999109
**Data updated:** 2026-01-29 20:05 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** Silicon Power
**Manufacturer code:** SP480GBSS3S55S25
**EAN:** 4712702629408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 94.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 78.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silicon-power-sp480gbss3s55s25--3999109

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

2.5" SATA III SSD Silicon Power SP480GBSS3S55S25 with 480 GB capacity and TLC NAND. Offers up to 560 MB/s sequential read and 530 MB/s sequential write (ATTO), TRIM, NCQ, S.M.A.R.T. and ECC support. Designed for PCs and laptops, 7 mm height fits most bays; vibration- and shock-resistant with MTBF 1,500,000 h. Ideal for system drive, application load and storage upgrades.

## Long description

Silicon Power Slim S55 480 GB is a 2.5" SATA III (6 Gbit/s) SSD designed as an affordable, reliable upgrade for desktop PCs and laptops. With a 480 GB capacity, TLC NAND and SLC cache architecture, the S55 provides faster boot times, quicker application launches and improved data transfer speeds compared with traditional hard drives.
Advantages
The S55 combines a SATA III 6Gb/s interface, original controller, selected NAND flash and SLC cache technology to deliver stable performance and higher peak write speeds. It is lightweight and thin with no moving parts, making it shock- and vibration-resistant. Built-in features such as S.M.A.R.T., ECC error correction and bad block management increase data safety and long-term reliability. The drive also uses DRAM buffer cache and internal auto-copy technology to reduce controller workload and improve endurance.
Suitable for
Upgrading older laptops and desktop PCs
Everyday computing: web browsing, office work, media playback
Users who need faster boot and application load times
Systems requiring a compact 2.5" SATA SSD form factor
Key specifications
Brand: Silicon Power
Model: S55 (MPN SP480GBSS3S55S25)
Capacity: 480 GB
Form factor: 2.5"
Interface: SATA III (6 Gbit/s)
Flash type: TLC NAND with SLC cache
Color: Black
EAN: 4712702629408
How to use
Back up important data to another storage device before beginning. Power down your computer and remove the old HDD or SSD, then install the Silicon Power S55 into the 2.5" drive bay and connect it via the SATA data and power cables (or insert into the laptop slot). Power on the system and initialize, partition and format the drive as needed. Optionally install provided or third‑party cloning software to migrate your operating system and files.
Usage recommendations
Use the free SP Toolbox software to monitor drive health, run performance tests and view device details such as temperature and total bytes written. Regularly back up important data and avoid abrupt power loss during heavy write operations to maximize SSD lifespan.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 480 GB |
| SSD form factor | 2.5" |
| Certification | CE, FCC |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Mean time between failures (MTBF) | 1500000 h |
| Protection features | Vibration proof, Shock resistant |
| Memory type | TLC |
| Data transfer rate | 6 Gbit/s |
| ECC | Yes |
| Native Command Queuing (NCQ) | Yes |
| RAID support | Yes |
| Component for | PC/Laptop |
| NAND flash type | TLC (Triple Level Cell) |
| Sequential read speed (CDM) | 500 MB/s |
| Sequential write speed (CDM) | 450 MB/s |
| Sequential read speed (ATTO) | 560 MB/s |
| Sequential write speed (ATTO) | 530 MB/s |
| Interface | Serial ATA III |

### Other features

| Feature | Value |
|---|---|
| Product colour | Black |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 7 mm |
| Width | 100 mm |
| Depth | 69.85 mm |

### Power

| Feature | Value |
|---|---|
| Operating voltage | 5 V |

### Operational conditions

| Feature | Value |
|---|---|
| Operating shock | 1500 G |
| Operating vibration | 20 G |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84717070 |

## FAQ

### How much does the Silicon Power SP480GBSS3S55S25 2.5" SATA III SSD 480 GB cost, and is it available for purchase?

The price is 94.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Silicon Power SP480GBSS3S55S25 2.5" SATA III SSD 480 GB be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Silicon Power products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Silicon Power service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ssd capacity, ssd form factor, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Silicon Power SP480GBSS3S55S25 2.5" SATA III SSD 480 GB?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3999109/62403329_large.webp