---
product_id: 754855009
title: "Synology 3.5” SATA Enterprise Series Hard Drive 20TB (HAT5310-20T)"
brand: "synology"
price: "€ 6403.54"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/754855009-synology-3-5-sata-enterprise-series-hard-drive-20tb-hat5310
store_origin: HR
region: Croatia
---

# Synology 3.5” SATA Enterprise Series Hard Drive 20TB (HAT5310-20T)

**Brand:** synology
**Price:** € 6403.54
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Synology 3.5” SATA Enterprise Series Hard Drive 20TB (HAT5310-20T) by synology
- **How much does it cost?** € 6403.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/754855009-synology-3-5-sata-enterprise-series-hard-drive-20tb-hat5310)

## Best For

- synology enthusiasts

## Why This Product

- Trusted synology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Synology HAT5300 series HDDs are engineered for demanding, high-volume workloads, delivering up to 23% greater multi-client sequential read performance compared to third-party drives. Built for unwavering reliability, these CMR-based drives have undergone over 500,000 hours of rigorous validation and are backed by a 5-year Synology limited warranty.

## Features

- Enterprise Reliability and Durability - For demanding 24/7 environments, rated for up to 2.5 million hours MTBF3 and up to 550 TB per year workloads
- Persistent Write Cache Technology - Minimizes the chance of data corruption in the event of sudden power loss
- Better Performance - Firmware and DiskStation Manager (DSM) optimizations improve multi-client seq. read performance by up to 23%
- One-Stop Update - Get one-click firmware updates through DSM, reducing the need for additional maintenance sessions
- For Synology, by Synology - Stringent validation and up to 500,000 hours of tests ensures maximum reliability in Synology systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC21S17J |
| Best Sellers Rank | 367,376 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,781 in Internal Hard Drives |
| Box Contents | 1 x HAT5310-20T |
| Brand Name | Synology |
| Cache Memory Installed Size | 512 |
| Compatible Devices | Synology drvice |
| Customer Reviews | 4.5 4.5 out of 5 stars (15) |
| Digital Storage Capacity | 20 TB |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard-Drive Size | 20 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Installation Type | Internal Hard Drive |
| Manufacturer | Synology |
| Manufacturer Part Number | HAT5310-20T |
| Model Name | HAT5310-20T |
| Model Number | HAT5310-20T |
| Network Connectivity Technology | SATA |
| Number of Items | 1 |
| Product Features | One-click drive firmware updates through DSM, Purpose-built for Synology servers running 24/7 |
| UPC | 846504006090 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Synology
- **Compatible devices:** Synology drvice
- **Connectivity technology:** SATA
- **Digital storage capacity:** 20 TB
- **Hard disk description:** Mechanical Hard Disk
- **Hard disk form factor:** 3.5 Inches
- **Hard disk interface:** Serial ATA
- **Hard disk size:** 20 TB
- **Installation type:** Internal Hard Drive
- **Special feature:** One-click drive firmware updates through DSM, Purpose-built for Synology servers running 24/7

## Images

![Synology 3.5” SATA Enterprise Series Hard Drive 20TB (HAT5310-20T) - Image 1](https://m.media-amazon.com/images/I/71M3g-uJ-qL.jpg)

## Available Options

This product comes in different **Size, Style** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/754855009-synology-3-5-sata-enterprise-series-hard-drive-20tb-hat5310](https://www.desertcart.hr/products/754855009-synology-3-5-sata-enterprise-series-hard-drive-20tb-hat5310)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-27*