HAS5310-20T Synology HAS5300 20TB 7200RPM SAS 12Gbps 3.5-inch Internal Hard Drive
HAS5310-20T Overview
The Synology HAS5310‑20T is a high‑capacity, enterprise‑class 3.5‑inch SAS hard drive engineered specifically for Synology’s lineup of rack‑mount NAS and SAN storage systems, ensuring maximum reliability, speed, and seamless integration. Featuring a 20TB capacity and SAS 12 Gb/s interface, the drive delivers outstanding sustained data transfer rates up to 281 MB/s, providing rapid and consistent performance for critical workloads such as virtualization, data analytics, large‑scale backups, and surveillance archiving. Its 7200 RPM spindle speed and 512 MB cache enable efficient throughput under simultaneous heavy I/O operations.
$1,092
HAS5310-20T Technical Specifications
Synology HAS5300 20TB 7200RPM SAS 12Gbps 3.5-inch Internal Hard Drive
Manufacturer: Synology
Manufacture Part Number: HAS5310-20T
Storage Capacity: 20TB
Form Factor: 3.5‑inch
Interface: SAS 12 Gb/s (Serial Attached SCSI)
Rotational Speed: 7200 RPM
Cache Memory: 512 MB
Workload Rate Limit (WRL): Up to 550 TB/year
Average Latency: 4.16 ms
Data Transfer Rate (Sustained): Up to 281 MB/s
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