Synology Plus Series HDD 4TB, Internal . 3.5" SATA
Powerful hard drives with concentrated power for private users and SMEs. The Synology Plus series hard drives deliver robust performance and are specifically designed to meet the demands for reliability, endurance, and performance for continuous operation in Synology's SME storage systems. Rigorously tested and equipped with optimized, easily executable firmware updates via Synology DiskStation Manager, the HDDs remain up to date with the latest technology, ensuring long-lasting, smooth operation. Designed for durability. The HDDs in the Synology Plus series have a mean time between failures (MTBF) of 1 million hours and a workload rating of 180 TB per year – up to three times that of conventional desktop hard drives. Over 300,000 hours of compatibility and stress testing ensure smooth operation even in multi-user environments. Convenient firmware updates. Users are automatically notified of available firmware updates for the Synology Plus series HDDs and can effortlessly update the drives in the DiskStation Manager (DSM) on their Synology storage system. No external tools are required, and the drives do not need to be removed for the update. Reliable recording technology. Conventional Magnetic Recording (CMR) provides consistent performance.
Powerful hard drives with concentrated power for private users and SMEs. The Synology Plus series hard drives deliver robust performance and are specifically designed to meet the demands for reliability, endurance, and performance for continuous operation in Synology's SME storage systems. Rigorously tested and equipped with optimized, easily executable firmware updates via Synology DiskStation Manager, the HDDs remain up to date with the latest technology, ensuring long-lasting, smooth operation. Designed for durability. The HDDs in the Synology Plus series have a mean time between failures (MTBF) of 1 million hours and a workload rating of 180 TB per year – up to three times that of conventional desktop hard drives. Over 300,000 hours of compatibility and stress testing ensure smooth operation even in multi-user environments. Convenient firmware updates. Users are automatically notified of available firmware updates for the Synology Plus series HDDs and can effortlessly update the drives in the DiskStation Manager (DSM) on their Synology storage system. No external tools are required, and the drives do not need to be removed for the update. Reliable recording technology. Conventional Magnetic Recording (CMR) provides consistent performance.
Powerful hard drives with concentrated power for private users and SMEs. The Synology Plus series hard drives deliver robust performance and are specifically designed to meet the demands for reliability, endurance, and performance for continuous operation in Synology's SME storage systems. Rigorously tested and equipped with optimized, easily executable firmware updates via Synology DiskStation Manager, the HDDs remain up to date with the latest technology, ensuring long-lasting, smooth operation. Designed for durability. The HDDs in the Synology Plus series have a mean time between failures (MTBF) of 1 million hours and a workload rating of 180 TB per year – up to three times that of conventional desktop hard drives. Over 300,000 hours of compatibility and stress testing ensure smooth operation even in multi-user environments. Convenient firmware updates. Users are automatically notified of available firmware updates for the Synology Plus series HDDs and can effortlessly update the drives in the DiskStation Manager (DSM) on their Synology storage system. No external tools are required, and the drives do not need to be removed for the update. Reliable recording technology. Conventional Magnetic Recording (CMR) provides consistent performance.
Powerful hard drives with concentrated power for private users and SMEs. The Synology Plus series hard drives deliver robust performance and are specifically designed to meet the demands for reliability, endurance, and performance for continuous operation in Synology's SME storage systems. Rigorously tested and equipped with optimized, easily executable firmware updates via Synology DiskStation Manager, the HDDs remain up to date with the latest technology, ensuring long-lasting, smooth operation. Designed for durability. The HDDs in the Synology Plus series have a mean time between failures (MTBF) of 1 million hours and a workload rating of 180 TB per year – up to three times that of conventional desktop hard drives. Over 300,000 hours of compatibility and stress testing ensure smooth operation even in multi-user environments. Convenient firmware updates. Users are automatically notified of available firmware updates for the Synology Plus series HDDs and can effortlessly update the drives in the DiskStation Manager (DSM) on their Synology storage system. No external tools are required, and the drives do not need to be removed for the update. Reliable recording technology. Conventional Magnetic Recording (CMR) provides consistent performance.
in 33 offers
The lowest price for Synology Plus Series HDD 4TB, Internal . 3.5" SATA right now is $349.00 at Device Deal, compared across 29 retailers.
The all-time low was $169.78 on 3 June 2026 — today's price is 106% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 27 June 2026.
Last updated at 27/06/2026 06:57:39
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Delivery between 1–6 July $14.50
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Delivery between 2–10 July $9.90
Synology 4TB HAT3300 Plus 5400 rpm SATA III 3.5" Internal NAS HDD
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HAT3300-4T Synology Plus HAT3300 4TB 3.5" SATA HDD HAT3300-4T
Delivery between 2–6 July $15
HAT3300-4T Synology Plus Series HDD 4TB, Internal, 3.5" SATA, 5400RPM ,3-year warranty, reliable hard drives for Synology systems HAT3300-4T
Delivery between 2–6 July $15
Synology Plus Series HDD 4TB Internal 3.5" SATA 5400RPM 3-year warranty
Delivery $16.50
"Synology Plus Series 4TB 3.5"SATA III NAS Hard Drive - 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 ?HAT3300-4T NAS 4TB SATA 3.5 HDD 3.5" 4.1 TB Serial ATA
Synology HAT3300-4T Plus Series 3.5'' 5400 RPM Internal Hard Drive 4TB
Delivery between 1–6 July $14.50
Synology Plus Series 4TB 5400RPM 3 5in SATA Hard Drive HAT3300 4T - Desktop Hard Drives
Delivery $15.43
