Overview

Synology HAT5300 4TB Enterprise NAS Hard Drive
Synology HAT5300 4TB is a high-performance 3.5" SATA hard disk drive designed for enterprise-grade NAS systems. With a 7200rpm spindle speed and SATA3 6Gb/s interface, it delivers consistent, reliable performance for 24/7 operation in multi-user environments.

Description

This enterprise NAS drive provides up to 281 MB/s sustained data transfer and supports heavy workloads of 550 TB per year. Built specifically for Synology systems, it features persistent write cache technology to prevent data loss during sudden power outages. One-click firmware updates and accelerated RAID recovery further enhance system reliability and reduce maintenance effort.

Features

Optimized Performance for Synology NAS
Synology HAT5300 drives are deeply integrated with Synology hardware and DSM software, ensuring maximum performance. In multi-user setups, sequential read speeds improve by up to 23%, giving faster access to critical data. Stress-tested for over 500,000 hours, these drives are engineered to handle continuous 24/7 operation without compromise.

Reliability You Can Trust
Every HAT5300 HDD undergoes rigorous validation, including over 1,000 stress test cycles and more than 500,000 hours of cumulative testing. With an MTBF of up to 2.5 million hours, these drives deliver dependable performance even in demanding enterprise environments. Persistent write cache technology safeguards data integrity during unexpected power interruptions.

Simplified Management and Maintenance
Firmware updates are streamlined through DSM with automatic notifications and one-click installation, reducing administrative workload and minimizing the risk of missed updates. Synology hard drives also accelerate RAID rebuilds, performing up to 27% faster than comparable third-party drives, ensuring quicker recovery and minimized downtime.

Built for Enterprise Workloads

• 4TB 3.5" 7200rpm SATA3 6Gb/s interface
• Up to 281 MB/s sustained data transfer speed
• Supports 550 TB of yearly workload
• MTBF rating up to 2.5 million hours
• Persistent write cache for data protection
• Optimized for multi-user NAS environments
• One-click firmware updates via DSM
• Up to 27% faster RAID recovery compared to competitors

Why Choose Synology HAT5300
Synology HAT5300 hard drives are engineered for seamless integration with Synology NAS systems, offering unmatched reliability, consistent performance, and easier system management. These drives are ideal for enterprises needing continuous operation, fast data access, and low-maintenance solutions.

Specifications

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Specifications
Product Code	HAT5320-4T
Hardware Specifications	HAT5320-4T
General
Capacity	4 TB
Form Factor	3.5"
Interface	SATA 6 Gb/s
Performance
Rotational Speed	7,200 rpm
Maximum Sustained Data Transfer Speed (Typ.)	281 MB/s
Power Consumption
Active Idle (Typ.)	3.49 W
Random Read / Write (4KB Q1) (Typ.)	7.29 W
Notes	Power consumption may differ according to configurations and platforms.
Temperature
Operating	5degreesC to 60degreesC (41degreesF to 140degreesF)
Non-operating	-40degreesC to 70degreesC (-40degreesF to 158degreesF)