Synology HAT3300 4TB Plus Series 3.5in SATA III Internal Hard Drive
4TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 5400 rpm, Up to 202 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly Workload Rating, Air Sealed. Designed to meet the reliability endurance and performance requirements of 24/7 storage in small- and medium-sized business storage systems the 4TB HAT3300 Plus Series SATA III 3.5 Internal NAS HDD from Synology delivers NAS-class reliability to ensure consistent performance in high-uptime and multi-user environments. The HAT3300 Plus has passed 300 000 hours of testing has a Mean Time to Failure (MTTF) rating of 1 million hours and a yearly workload rating of 180TB. Also featured is a storage capacity of 4TB a SATA III 6 Gb/s interface a 256MB cache and a rotational speed of 5400 rpm all of which help to ensure uninterrupted data transfers with sustained speeds of up to 202 MB/s.
4TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 5400 rpm, Up to 202 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly Workload Rating, Air Sealed. Designed to meet the reliability endurance and performance requirements of 24/7 storage in small- and medium-sized business storage systems the 4TB HAT3300 Plus Series SATA III 3.5 Internal NAS HDD from Synology delivers NAS-class reliability to ensure consistent performance in high-uptime and multi-user environments. The HAT3300 Plus has passed 300 000 hours of testing has a Mean Time to Failure (MTTF) rating of 1 million hours and a yearly workload rating of 180TB. Also featured is a storage capacity of 4TB a SATA III 6 Gb/s interface a 256MB cache and a rotational speed of 5400 rpm all of which help to ensure uninterrupted data transfers with sustained speeds of up to 202 MB/s.
4TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 5400 rpm, Up to 202 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly Workload Rating, Air Sealed. Designed to meet the reliability endurance and performance requirements of 24/7 storage in small- and medium-sized business storage systems the 4TB HAT3300 Plus Series SATA III 3.5 Internal NAS HDD from Synology delivers NAS-class reliability to ensure consistent performance in high-uptime and multi-user environments. The HAT3300 Plus has passed 300 000 hours of testing has a Mean Time to Failure (MTTF) rating of 1 million hours and a yearly workload rating of 180TB. Also featured is a storage capacity of 4TB a SATA III 6 Gb/s interface a 256MB cache and a rotational speed of 5400 rpm all of which help to ensure uninterrupted data transfers with sustained speeds of up to 202 MB/s.
4TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 5400 rpm, Up to 202 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly Workload Rating, Air Sealed. Designed to meet the reliability endurance and performance requirements of 24/7 storage in small- and medium-sized business storage systems the 4TB HAT3300 Plus Series SATA III 3.5 Internal NAS HDD from Synology delivers NAS-class reliability to ensure consistent performance in high-uptime and multi-user environments. The HAT3300 Plus has passed 300 000 hours of testing has a Mean Time to Failure (MTTF) rating of 1 million hours and a yearly workload rating of 180TB. Also featured is a storage capacity of 4TB a SATA III 6 Gb/s interface a 256MB cache and a rotational speed of 5400 rpm all of which help to ensure uninterrupted data transfers with sustained speeds of up to 202 MB/s.
in 27 offers
The lowest price for Synology HAT3300 4TB Plus Series 3.5in SATA III Internal Hard Drive right now is $369.00 at Centre Com, compared across 17 retailers.
The all-time low was $130.87 on 16 June 2023 — today's price is 182% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 Oct 2026.
Last updated at 10/10/2026 07:56:14
Synology Plus 4TB 5400RPM 3.5" Internal SATA HDD
Free delivery between Tue – Fri
Synology Plus Series HDD 4TB Internal 3.5" SATA 5400RPM 3-year warranty
Delivery $16.50
Synology Plus Series HAT3300 4TB 3.5-inch SATA 6 Gb/s 5400 RPM NAS HDD - HAT3300-4T
Delivery $12.99
Synology Plus Series, 4TB HAT3300-4T, 3.5" SATA 6 Gb/s ,Internal HDD ,5,400 rpm
Delivery $12.99
Synology Plus HAT3300 NAS HDD | 4TB & 6TB | 5400 RPM CMR Storage 4TB
Delivery $25
Synology Plus HAT33004T 4TB 3.5" SATA Internal Hard Drive (SATA/600) | General
Delivery $8.95
Synology Plus Series 4TB 5400RPM 3.5in SATA Hard Drive (HAT3300-4T)
Delivery $11
Synology Plus Series 4TB 5400RPM 3.5in SATA Hard Drive (HAT3300-4T)
Delivery $11
Synology Plus Series 4TB 5400RPM 3.5in SATA Hard Drive (HAT3300-4T)
Delivery $14
Synology Plus Series 4TB 5400RPM 3.5in SATA Hard Drive (HAT3300-4T)
Delivery between 13–21 Oct $10
| Type | HDD |
| Use | Internal |
| Device Compatibility | NAS |
| Interface | Serial ATA |
| Wireless Connectivity | No |
Synology Plus 4TB 5400RPM 3.5" Internal SATA HDD
Free delivery between Tue – Fri
Synology Plus Series HDD 4TB Internal 3.5" SATA 5400RPM 3-year warranty
Delivery $16.50
Synology Plus Series HAT3300 4TB 3.5-inch SATA 6 Gb/s 5400 RPM NAS HDD - HAT3300-4T
Delivery $12.99
Synology Plus Series, 4TB HAT3300-4T, 3.5" SATA 6 Gb/s ,Internal HDD ,5,400 rpm
Delivery $12.99
Synology Plus HAT3300 NAS HDD | 4TB & 6TB | 5400 RPM CMR Storage 4TB
Delivery $25
| Type | HDD |
| Use | Internal |
| Device Compatibility | NAS |
| Interface | Serial ATA |
| Wireless Connectivity | No |
