12TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 7200 rpm, Up to 240 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly Workload Rating, Helium Sealed. Designed to meet the reliability endurance and performance requirements of 24/7 storage in small- and medium-sized business storage systems the 12TB 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 a yearly workload rating of 180TB and is filled with helium instead of regular air. Also featured is a storage capacity of 12TB a SATA III 6 Gb/s interface a 256MB cache and a rotational speed of 7200 rpm all of which help to ensure uninterrupted data transfers with sustained speeds of up to 240 MB/s. Best Internal Drives
12TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 7200 rpm, Up to 240 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly Workload Rating, Helium Sealed. Designed to meet the reliability endurance and performance requirements of 24/7 storage in small- and medium-sized business storage systems the 12TB 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 a yearly workload rating of 180TB and is filled with helium instead of regular air. Also featured is a storage capacity of 12TB a SATA III 6 Gb/s interface a 256MB cache and a rotational speed of 7200 rpm all of which help to ensure uninterrupted data transfers with sustained speeds of up to 240 MB/s. Best Internal Drives
12TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 7200 rpm, Up to 240 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly Workload Rating, Helium Sealed. Designed to meet the reliability endurance and performance requirements of 24/7 storage in small- and medium-sized business storage systems the 12TB 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 a yearly workload rating of 180TB and is filled with helium instead of regular air. Also featured is a storage capacity of 12TB a SATA III 6 Gb/s interface a 256MB cache and a rotational speed of 7200 rpm all of which help to ensure uninterrupted data transfers with sustained speeds of up to 240 MB/s. Best Internal Drives
12TB Storage Capacity, 3.5" Form Factor, SATA III 6 Gb/s Interface, 256MB Cache, 7200 rpm, Up to 240 MB/s Sustained Transfer Rate, 1 Million Hours MTBF, 180TB Yearly Workload Rating, Helium Sealed. Designed to meet the reliability endurance and performance requirements of 24/7 storage in small- and medium-sized business storage systems the 12TB 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 a yearly workload rating of 180TB and is filled with helium instead of regular air. Also featured is a storage capacity of 12TB a SATA III 6 Gb/s interface a 256MB cache and a rotational speed of 7200 rpm all of which help to ensure uninterrupted data transfers with sustained speeds of up to 240 MB/s. Best Internal Drives
Last updated at 05/11/2026 05:58:54
Synology Plus Series 12TB 7200RPM 3.5in SATA Hard Drive (HAT3300-12T)
30-day returns
originally posted on bhphotovideo.com
These work just as expected, but I quickly realized that in order to keep the backups I desire, I'm really only able to utilize half of what I purchased (should have considered that on purchase). I'm returning them just to get double size.
Synology Plus Series 12TB 7200RPM 3.5in SATA Hard Drive (HAT3300-12T)
30-day returns
These work just as expected, but I quickly realized that in order to keep the backups I desire, I'm really only able to utilize half of what I purchased (should have considered that on purchase). I'm returning them just to get double size.
