# 2.5" SATA III SSD Silicon Power Ace A55 — 512 GB, 3D TLC, up to 560/530 MB/s, 7 mm, Black

**URL:** https://aio.lv/en/product--silicon-power-sp512gbss3a55s25--711873
**Data updated:** 2026-01-21 10:50 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** Silicon Power
**Manufacturer code:** SP512GBSS3A55S25
**EAN:** 4712702659122
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silicon-power-sp512gbss3a55s25--711873

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Silicon Power Ace A55 is a 2.5" SATA III internal SSD with 512 GB capacity and 3D TLC NAND. It supports TRIM, NCQ, RAID and S.M.A.R.T., with sequential read/write speeds up to 560/530 MB/s (ATTO) and 500/450 MB/s (CrystalDiskMark). Designed for laptops and desktops, it offers vibration and shock protection, ECC, 7 mm height and 5 V operation for reliable storage performance.

## Long description

The A55 SATA III 6Gb/s SSD offers an affordable way to upgrade older computers. Designed as a cost-effective solid-state drive, the A55 replaces traditional hard drives to deliver faster boot times, quicker application launches and improved data transfer speeds while remaining budget-friendly.
Advantages
The A55 provides fast system boot and application loading thanks to its SATA III 6Gb/s interface and optimized caching. It uses SLC cache technology and a DRAM buffer to boost peak write performance and reduce write amplification on TLC flash. Built-in bad block management, ECC and S.M.A.R.T. monitoring enhance reliability and protect your data. The drive is lightweight, thin, shock- and vibration-resistant because it has no moving parts.
Key specifications
Interface: SATA III 6Gb/s
Flash type: 3D NAND with SLC cache and TLC main area
Controller: original controller (manufacturer design)
Cache: SLC cache technology with DRAM buffer cache
Reliability features: bad block management, ECC, S.M.A.R.T.
Form factor: 2.5" (typical for SATA SSDs)
How to use
Back up your data to another storage device, power down the computer and remove the old HDD, then install the A55 SSD into the drive bay and connect the SATA power and data cables. After installation, power on the system, initialize and format the new drive if necessary, and restore your backed-up data or clone your OS from the previous drive.
Recommendations
Use the free SP Toolbox software to monitor SSD health, check total bytes written, device temperature and performance metrics. For best results, ensure regular backups before migration and follow proper static-handling precautions during installation.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 512 GB |
| SSD form factor | 2.5" |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Mean time between failures (MTBF) | 1500000 h |
| Protection features | Vibration proof |
| Memory type | 3D TLC |
| Data transfer rate | 6 Gbit/s |
| ECC | Yes |
| Native Command Queuing (NCQ) | Yes |
| RAID support | Yes |
| Component for | Laptop |
| NAND flash type | SLC (Single 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 | 69.85 mm |
| Width | 100 mm |
| Depth | 7 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 Ace A55 512 GB 2.5" SATA III SSD cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 241 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 Tuesday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Silicon Power Ace A55 512 GB 2.5" SATA III SSD 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 Ace A55 512 GB 2.5" SATA III SSD?

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/711873/62402977_large.webp