The 6TB Synology Plus Series 3.5-inch SATA hard drive is purpose-built for use with Synology NAS and RAID systems in the home and office. Resilient and dependable up to 180 TB of write data per year and designed for 24/7 operation. Using Synology’s own drives in your Synology NAS gives you seamless firmware updates through DSM.
The 6TB Synology Plus Series 3.5-inch SATA hard drive is purpose-built for use with Synology NAS and RAID systems in the home and office. Resilient and dependable up to 180 TB of write data per year and designed for 24/7 operation. Using Synology’s own drives in your Synology NAS gives you seamless firmware updates through DSM.
in 47 offers
Synology Plus Series HDD 6TB, Internal . 3.5" SATA
The 6TB Synology Plus Series 3.5-inch SATA hard drive is purpose-built for use with Synology NAS and RAID systems in the home and office. Resilient and dependable up to 180 TB of write data per year and designed for 24/7 operation. Using Synology’s own drives in your Synology NAS gives you seamless firmware updates through DSM.
The 6TB Synology Plus Series 3.5-inch SATA hard drive is purpose-built for use with Synology NAS and RAID systems in the home and office. Resilient and dependable up to 180 TB of write data per year and designed for 24/7 operation. Using Synology’s own drives in your Synology NAS gives you seamless firmware updates through DSM.
The lowest price for Synology Plus Series HDD 6TB, Internal . 3.5" SATA right now is $330.00 at Allneeds Computers, compared across 37 retailers.
The all-time low was $285.00 on 19 Nov 2025 — today's price is 16% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 4 June 2026.
Last updated at 04/06/2026 00:09:50
Synology Plus Series 6TB 3.5" SATA III 5400rpm Internal Hard Disk Drive
Free delivery between Fri – Tue
Synology HAT3300 6TB Plus Series 3.5" SATA HDD
Delivery by Wed $40
Synology Plus 6TB 5400RPM Internal 3.5" SATA HDD
Free delivery between Fri – Tue
Synology Plus Series HDD 6TB, Internal, 3.5" SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems
Free delivery
Mastercard $100 OFF | Synology 3.5" Plus series HAT3300 6TB SATA Harddisk HD-HA33006
Delivery $25.05
Synology Plus Series HDD 6TB, Internal . 3.5" Sata, 5400RPM ,3-year warranty
Delivery between 9–11 June $13.25
Synology HAT3300-6T, Plus Series, Internal HDD, 6TB, 3.5", SATA 6Gb/s, 5400RPM, 256MB Cache,
Delivery between 5–17 June $14.99
Synology Plus Series 6TB 3.5" SATA III NAS Hard Drive - HAT3300-6T
7-day returns
Synology HAT3300-6T Plus Series 3.5'' 5400 RPM Internal Hard Drive 6TB
Delivery between 8–11 June $14.50
"Synology Plus Series 6TB 3.5"SATA III NAS Hard Drive - HAT3300-6T"
Delivery $12.99
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.
| Drive Form Factor | 3.5" |
| Storage Size (HDD) | 6000 GB |
| Product Use | General |
| Warranty Period | 1 Year Warranty |
Synology Plus Series 6TB 3.5" SATA III 5400rpm Internal Hard Disk Drive
Free delivery between Fri – Tue
Synology HAT3300 6TB Plus Series 3.5" SATA HDD
Delivery by Wed $40
Synology Plus 6TB 5400RPM Internal 3.5" SATA HDD
Free delivery between Fri – Tue
Synology Plus Series HDD 6TB, Internal, 3.5" SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems
Free delivery
Mastercard $100 OFF | Synology 3.5" Plus series HAT3300 6TB SATA Harddisk HD-HA33006
Delivery $25.05
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.
| Drive Form Factor | 3.5" |
| Storage Size (HDD) | 6000 GB |
| Product Use | General |
| Warranty Period | 1 Year Warranty |
