Scale-up Confidently The Synology HAT5320-4T drive is engineered to provide fast and dependable performance. Firmware and software collaborate to ensure maximum performance, delivering over 35% higher sequential read performance than similar capacity drives. The HAT5320-4T provides outstanding performance for large-scale video surveillance, multimedia post-production, and enterprise file server environments Maximum Endurance and Reliability Designed with Synology's expertise in storage systems, the HAT5320-4T drive is backed by an up to 2 million hour MTBF rating, workload support of 550 TB per year, and persistent write cache technology Over 500,000 hours of compatibility and stress testing ensure that the HAT5320-4T drive can continuously operate even under extreme workloads with our NAS and IP SAN lineup. Combined with data protection solutions running on Synology systems, you can confidently depend on your data 24/7 using the HAT5320-4T drive. Streamlined Maintenance for Reduced Downtime The HAT5320-4T drive features one-click firmware update capability within DSM. This user-friendly update process reduces maintenance time from over fifty (50) minutes to just a few minutes per system, eliminating the need for Linux command line operations. Additionally, using Synology hard disk drives along with Synology systems simplifies IT infrastructure as the entire system receives support from Synology.
Scale-up Confidently The Synology HAT5320-4T drive is engineered to provide fast and dependable performance. Firmware and software collaborate to ensure maximum performance, delivering over 35% higher sequential read performance than similar capacity drives. The HAT5320-4T provides outstanding performance for large-scale video surveillance, multimedia post-production, and enterprise file server environments Maximum Endurance and Reliability Designed with Synology's expertise in storage systems, the HAT5320-4T drive is backed by an up to 2 million hour MTBF rating, workload support of 550 TB per year, and persistent write cache technology Over 500,000 hours of compatibility and stress testing ensure that the HAT5320-4T drive can continuously operate even under extreme workloads with our NAS and IP SAN lineup. Combined with data protection solutions running on Synology systems, you can confidently depend on your data 24/7 using the HAT5320-4T drive. Streamlined Maintenance for Reduced Downtime The HAT5320-4T drive features one-click firmware update capability within DSM. This user-friendly update process reduces maintenance time from over fifty (50) minutes to just a few minutes per system, eliminating the need for Linux command line operations. Additionally, using Synology hard disk drives along with Synology systems simplifies IT infrastructure as the entire system receives support from Synology.
Synology HAT5320 4 TB
Scale-up Confidently The Synology HAT5320-4T drive is engineered to provide fast and dependable performance. Firmware and software collaborate to ensure maximum performance, delivering over 35% higher sequential read performance than similar capacity drives. The HAT5320-4T provides outstanding performance for large-scale video surveillance, multimedia post-production, and enterprise file server environments Maximum Endurance and Reliability Designed with Synology's expertise in storage systems, the HAT5320-4T drive is backed by an up to 2 million hour MTBF rating, workload support of 550 TB per year, and persistent write cache technology Over 500,000 hours of compatibility and stress testing ensure that the HAT5320-4T drive can continuously operate even under extreme workloads with our NAS and IP SAN lineup. Combined with data protection solutions running on Synology systems, you can confidently depend on your data 24/7 using the HAT5320-4T drive. Streamlined Maintenance for Reduced Downtime The HAT5320-4T drive features one-click firmware update capability within DSM. This user-friendly update process reduces maintenance time from over fifty (50) minutes to just a few minutes per system, eliminating the need for Linux command line operations. Additionally, using Synology hard disk drives along with Synology systems simplifies IT infrastructure as the entire system receives support from Synology.
Scale-up Confidently The Synology HAT5320-4T drive is engineered to provide fast and dependable performance. Firmware and software collaborate to ensure maximum performance, delivering over 35% higher sequential read performance than similar capacity drives. The HAT5320-4T provides outstanding performance for large-scale video surveillance, multimedia post-production, and enterprise file server environments Maximum Endurance and Reliability Designed with Synology's expertise in storage systems, the HAT5320-4T drive is backed by an up to 2 million hour MTBF rating, workload support of 550 TB per year, and persistent write cache technology Over 500,000 hours of compatibility and stress testing ensure that the HAT5320-4T drive can continuously operate even under extreme workloads with our NAS and IP SAN lineup. Combined with data protection solutions running on Synology systems, you can confidently depend on your data 24/7 using the HAT5320-4T drive. Streamlined Maintenance for Reduced Downtime The HAT5320-4T drive features one-click firmware update capability within DSM. This user-friendly update process reduces maintenance time from over fifty (50) minutes to just a few minutes per system, eliminating the need for Linux command line operations. Additionally, using Synology hard disk drives along with Synology systems simplifies IT infrastructure as the entire system receives support from Synology.
in 53 offers
The lowest price for Synology HAT5320 4 TB right now is $657.06 at Made-in-China.com, compared across 42 retailers.
The all-time low was $333.19 on 30 June 2026 — today's price is 97% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 22:01:06
Sy Nology Hat5320-4t 4tb 3.5'' SATA 7, 200rpm Enterprise HDD
Free delivery
Synology HAT5320 4TB 3.5 SATA HDD HAT5320-4TB
Delivery $15
Tvrdi disk 4 TB SYNOLOGY Enterprise Series 3.5" SATA III HAT5320-4T
Delivery $7.98
Synology HAT5320-4T internal hard drive 4 TB 7200 RPM 512 MB 3.5" Serial ATA
Free delivery
Synology HAT5320-4T HAT5320 Internal 4TB HDD
Delivery between 5–10 Nov $14.50
Synology HAT5300 4TB 3.5" SATA Hard Drive
Delivery between Wed – Mon $10
Synology HAT5320 Internal 4TB HDD (HAT5320-4T)
Delivery between Thu – Mon $9.99
Synology HAT5320 Internal 4TB HDD | Totally Tech
Delivery $13
HAT5320-4T Synology HAT5320 Internal 4TB Hdd
Delivery between 6–10 Nov $15
Synology 4TB HAT5320 SATA III 3.5" Internal Enterprise HDD, 7200 RPM Rotational Speed, 256MB Cache, SATA 6 Gb/s Interface, Up to 281 MB/s Sustained Tr
Delivery between 6–13 Nov $42.55
| Interface | SATA |
| Rotational Speed | 7200 rpm |
| Brand | Synology |
| Form Factor | 3.5 Inch Drive |
| Drive Type | HDD |
Sy Nology Hat5320-4t 4tb 3.5'' SATA 7, 200rpm Enterprise HDD
Free delivery
Synology HAT5320 4TB 3.5 SATA HDD HAT5320-4TB
Delivery $15
Tvrdi disk 4 TB SYNOLOGY Enterprise Series 3.5" SATA III HAT5320-4T
Delivery $7.98
Synology HAT5320-4T internal hard drive 4 TB 7200 RPM 512 MB 3.5" Serial ATA
Free delivery
Synology HAT5320-4T HAT5320 Internal 4TB HDD
Delivery between 5–10 Nov $14.50
| Interface | SATA |
| Rotational Speed | 7200 rpm |
| Brand | Synology |
| Form Factor | 3.5 Inch Drive |
| Drive Type | HDD |