Synology HAT5310 HAT5310-20T 20 TB

Name: Synology HAT5310 HAT5310-20T 20 TB
Brand: Synology

Photos - Hard Drive (HDD) Synology HAT5310 HAT5310-20T 20 TB

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from £980.66 up to £1,225.79

$1,149.99

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Synology HAT5310-20T

5 year warranty

8 TB16 TB20 TB

Placement	built-in
Type	HDD
Features	server
Volume	20 TB
Form factor	3.5 "
Connection	SATA3
Manufacturer's warranty	5 years
Cache memory	512 MB
RPM	7200 rpm
Data transfer rate	281 MB/s
Operation power consumption	8.11 W
Standby power consumption	4.38 W
MTBF	2.5 M h
Size	147x102x26 mm
Weight	720 g
Official Website	synology.com
Added to E-Catalog	March 2025

E-Catalog UK editor, Hard Drives (HDD)

Valerii Lenko, edited 21.03.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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	Synology Enterprise internal hard drive 20 TB 7200 RPM 512 MB 3.5" Synology Enterprise internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III Enterprise storage drives for Synology syst... moreemsSynology HAT5300 series HDDs offer class-leading performance thanks to tight integration with DSM and Synology hardware. With over 500.000 hours of in-house validation testing and backed by Synology’s 5-year limited warranty1. the HAT5300 series bring unmatched reliability to Synology deployments.PerformanceUp to 281 MB/s sustained data transfer2OptimizationUp to 23% faster sequential read in Synology NAS3ReliabilityPurpose-built for Synology servers running 24/7UpdatesAutomatic firmware updates with DSMConsistent performance scalingThrough testing and optimizations. HAT5300 series HDDs has been tuned to deliver up to 23% higher sustained sequential read performance3 in demanding multi-user environments.Built for peak performanceRigorous validationOver 500.000 hours of stress testing with Synology devices ensure that HAT5300 series drives can withstand even the most demanding enterprise environments and deliver highly reliable performance.Effortless firmware updatesAutomatic firmware updates through DSM mean that HAT5300 drives always benefit from the latest enhancements.Durability for 24/7 environmentsWith an MTBF4 rating of up to 2.5 million hours. the HAT5300 series HDD supports a workload of 550 TB per year and persistent write cache technology to minimize data corruption in the event of sudden power loss.5-year warrantyAt Synology. we are committed to product innovation and quality. HAT5300 series drives are backed by a 5-year limited warranty that includes technical support and hardware replacement services to maximize your return on investment. Pcnova.co.uk Delivery: in United Kingdom Report	£980.66 Buy in shop

	Synology Enterprise internal hard drive 20 TB 7200 RPM 512 MB 35" Serial ATA III HAT5310-20T Amazon.co.uk Delivery: in United Kingdom Report	£1,008.97 Buy in shop

	Synology 20TB SATA III 7.2K 3.5 Hard Disk Drive HAT5310-20T Massive Storage CapacityWith an impressive 20 TB of storage this enterprise-grade hard drive is designed to meet the demands... moreof organizations managing vast amounts of data. Whether you’re storing virtual machines large-scale databases surveillance footage or multimedia archives the drive provides ample room to consolidate workloads and reduce the need for multiple smaller drives. This not only simplifies infrastructure but also lowers long-term maintenance costs. High-Speed PerformanceRunning at 7200 RPM the drive ensures rapid access times and consistent throughput. This rotational speed is ideal for enterprise environments where performance is critical such as handling multiple simultaneous users supporting high-bandwidth applications or ensuring smooth operation of business-critical services. Faster spindle speed translates into reduced latency and improved responsiveness across your storage system. Enhanced Buffer SizeThe 512 MB cache buffer acts as a high-speed intermediary between the drive and the system significantly improving data transfer efficiency. By temporarily storing frequently accessed or incoming data the buffer reduces bottlenecks and accelerates read/write operations. This is particularly beneficial in environments with heavy workloads where quick access to cached data can make a noticeable difference in performance. Standard 3.5-Inch Form FactorBuilt in the 3.5-inch form factor the drive is compatible with most enterprise-grade storage enclosures servers and NAS systems. This industry-standard size ensures easy integration into existing infrastructure without requiring specialized adapters or modifications. It’s a practical choice for IT teams looking to expand capacity without complicating deployment. Advanced Interface TechnologyEquipped with Serial ATA III (SATA 6 Gb/s) the drive delivers high-speed connectivity that maximizes data throughput. SATA III ensures compatibility with modern systems while offering backward support for older interfaces. This makes the drive versatile across a wide range of enterprise setups ensuring that data transfer rates remain optimal even under heavy workloads. Enterprise-Grade ReliabilitySynology Enterprise HDDs are engineered for 24/7 continuous operation making them highly reliable in mission-critical environments. They are tested for durability under sustained workloads ensuring consistent performance even in demanding scenarios such as data centers surveillance systems or cloud storage infrastructures. Reliability reduces downtime and safeguards business continuity. Optimized for NAS EnvironmentsSpecifically designed to integrate seamlessly with Synology NAS systems the drive benefits from firmware-level optimizations that enhance compatibility and performance. This ensures smoother operation reduced risk of compatibility issues and better overall efficiency when deployed in Synology’s ecosystem. It’s a tailored solution for businesses already invested in Laptopsdirect.co.uk Delivery: to United Kingdom Report	£1,008.97 Buy in shop

	Synology HAT5310 - hard drive - 20 TB - SATA 6Gb/s HAT5310-20T Synology HAT5310 - hard drive - 20 TB - SATA 6Gb/s Business.Currys.co.uk Delivery: to United Kingdom Report	£1,038.22 Buy in shop

	Synology Enterprise - 3.5" 7.2K RPM Serial ATA III HDD - 20 TB Clove.co.uk Delivery: to United Kingdom Report	£1,057.26 Buy in shop

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Synology HAT5310 HAT5310-20T configurations


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