# 2.5" Serial ATA III internal SSD SYNOLOGY SAT5221-960G 960 GB, 500 MB/s read/write, 90k/30k IOPS, 5-year warranty

**URL:** https://aio.lv/en/product--synology-synology-sat5221-960g--11678548
**Data updated:** 2026-01-21 13:46 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** SYNOLOGY
**Manufacturer code:** Synology SAT5221-960G
**EAN:** 4711174726158
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 199.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 991.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synology-synology-sat5221-960g--11678548

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Internal 2.5" SATA III SSD SYNOLOGY SAT5221-960G with 960 GB capacity designed for NAS use. Sequential read/write up to 500 MB/s, random performance 90,000 IOPS read and 30,000 IOPS write. Power consumption: 3.5 W (read), 4 W (write), 1.2 W idle. Operating 0–70 °C, storage −40–85 °C. TBW 1700 and 5-year warranty provide reliability for continuous storage workloads.

## Long description

2.5" Serial ATA III internal SSD SYNOLOGY SAT5221-960G with 960 GB capacity designed for NAS use. The drive delivers up to 500 MB/s sequential read and write (ATTO) and provides sustained random performance of 90,000 IOPS read and 30,000 IOPS write. Rated TBW is 1700 and the product comes with a 5-year manufacturer warranty. Power consumption is 3.5 W during read, 4 W during write and 1.2 W in idle. Operating temperature range is 0–70 °C and storage temperature range is −40–85 °C. The 2.5" 7 mm form factor and SATA III interface (6 Gbit/s) make it suitable for standard NAS and server bays that accept 2.5" drives.
Advantages
The SYNOLOGY SAT5221-960G offers a balance of sequential throughput and random IOPS suitable for NAS workloads, low idle power consumption for energy-efficient systems, and a 5-year warranty that supports long-term deployments. Its 2.5" 7 mm form factor and SATA III compatibility ensure broad hardware support.
Suitable for
Small and medium NAS systems
Read/write-intensive network storage tasks
Server boot and application storage in compact bays
Home or office storage requiring reliable SSD endurance
Key specifications
Capacity: 960 GB
Interface: Serial ATA III (6 Gbit/s)
Form factor: 2.5", 7 mm height
Sequential read/write (ATTO): up to 500 MB/s / 500 MB/s
Random performance (4 KB): up to 90,000 IOPS read / 30,000 IOPS write
TBW (total bytes written): 1700
Power consumption: 3.5 W (read), 4 W (write), 1.2 W (idle)
Operating temperature: 0–70 °C; Storage temperature: −40–85 °C
Warranty: 5 years
How to use
Install the drive into a 2.5" SATA bay or adapter in your NAS or server following the device manufacturer's installation instructions. Connect to a SATA III port (6 Gbit/s) and secure the drive in the bay. Initialize and format the SSD within your NAS operating system or server OS before use. Monitor SMART attributes and firmware updates with Synology or host utilities to maintain performance and reliability.
Usage recommendations
Use this SATA SSD in environments with continuous read/write loads typical for NAS applications. Ensure adequate cooling in densely populated drive bays and perform periodic firmware and health checks. For best endurance, avoid sustained exceeding of the rated TBW and follow the NAS vendor's drive compatibility list.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 960 GB |
| SSD form factor | 2.5" |
| Data transfer rate | 6 Gbit/s |
| Random write (4KB) | 30000 IOPS |
| Random read (4KB) | 90000 IOPS |
| Hardware encryption | No |
| TBW rating | 1700 |
| Component for | NAS |
| NVMe | No |
| Sequential read speed (ATTO) | 500 MB/s |
| Sequential write speed (ATTO) | 500 MB/s |
| Interface | Serial ATA III |

### Other features

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Weight & dimensions

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

### Power

| Feature | Value |
|---|---|
| Power consumption (idle) | 1.2 W |
| Power consumption (read) | 3.5 W |
| Power consumption (write) | 4 W |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |

## FAQ

### How much does the SYNOLOGY SAT5221-960G 2.5" SATA III SSD 960 GB cost, and is it available for purchase?

The price is 1,199.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 16.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can SYNOLOGY SAT5221-960G 2.5" SATA III SSD 960 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 SYNOLOGY 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 SYNOLOGY 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 form factor, ssd capacity, 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 SYNOLOGY SAT5221-960G 2.5" SATA III SSD 960 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/11678548/67006702_large.webp