# SSD disk Synology 3.84 TB 2.5" SATA III SAT5221-3840G

**URL:** https://aio.lv/en/product--synology-sat5221-3840g--11139142
**Data updated:** 2025-12-03 23:30 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** SYNOLOGY
**Manufacturer code:** SAT5221-3840G
**EAN:** 4711174726172
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 322.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 1 919.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synology-sat5221-3840g--11139142

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Synology Enterprise Series SSD offers a capacity of 3.84 TB in a 2.5" form factor with SATA III interface. Designed for NAS systems, it ensures high performance and reliability for data-intensive applications. With advanced features such as error correction and wear leveling, this SSD enhances data integrity and longevity, making it an ideal choice for enterprise environments.

## Long description

Synology SAT5200 Series SATA SSDs deliver stable I/O performance and reduced latency for critical services and applications. Designed for continuous mixed and intensive workloads, these SSDs provide enterprise-grade endurance and reliability to ensure consistent operation on Synology systems with minimal service disruptions.
Advantages
These drives offer consistently high performance in demanding environments such as OLTP databases and virtualization deployments. They provide enterprise-level endurance (up to 11,460 TBW), end-to-end data protection, and a power-loss protection circuit that uses capacitors to flush in-flight data to NAND during outages. Full integration with Synology DiskStation Manager (DSM) enables lifetime analytics, timely notifications and one-click firmware upgrades to simplify maintenance and extend system longevity.
Key specifications
Interface: SATA
Series: Synology SAT5200
Endurance: up to 11,460 TBW
Designed for: mixed and intensive 24/7 workloads, OLTP databases, virtualization
Data protection: end-to-end data integrity mechanisms
Power-loss protection: dedicated capacitors to protect in-flight data
Management: integration with Synology DiskStation Manager (DSM) for analytics and firmware updates
How to use
Install the SAT5200 SATA SSD into a compatible Synology system following the device and chassis instructions. Monitor drive health and lifetime analytics through DSM to allocate drives where endurance and performance are needed most. Enable automatic firmware notifications and apply one-click updates in DSM to keep firmware current and reduce maintenance effort. In environments with critical data, ensure power-loss protection features and UPS support are in place to minimize risk during outages.
Recommendations
Use SAT5200 drives in enterprise or prosumer Synology deployments that require stable, continuous performance. Regularly monitor DSM analytics, schedule firmware updates during maintenance windows, and combine SSDs with appropriate backup and UPS solutions to protect data and maximize drive lifespan.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 3840 GB |
| SSD form factor | 2.5" |
| Certification | EAC
BSMI
VCCI
RCM
KC |
| Mean time between failures (MTBF) | 1500000 h |
| Random write (4KB) | 30000 IOPS |
| Random read (4KB) | 90000 IOPS |
| Hardware encryption | No |
| 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) |
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |

### Weight & dimensions

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

### Power

| Feature | Value |
|---|---|
| Operating voltage | 5 V |
| Power consumption (idle) | 1.2 W |
| Power consumption (read) | 4.5 W |
| Power consumption (write) | 5 W |

### Operational conditions

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

## FAQ

### How much does the SSD disk Synology 3.84 TB SAT5221-3840G cost, and is it available for purchase?

The price is 2,322.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 223 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 20.07.2026 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 SSD disk Synology 3.84 TB SAT5221-3840G 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 SSD disk Synology 3.84 TB SAT5221-3840G?

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

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