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NAS / Synology / DS725+

NAS

Synology DS725+

Currently sold ยท part of the full NAS model reference - see the full list.

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DS725+ product photo

Status: Currently sold

Seriesx25 Series
Bays2
CPUAMD Ryzen R1600
Cores / Threads2 / 4
RAM4
CPU architecturex86_64
Support tierfull
Warranty (years)3
RAM (max)32
Network ports1x 1GbE + 1x 2.5GbE
USB ports1x USB 3.2 Gen 1
M.2 slots2
Drive bay types3.5" SATA HDD, 2.5" SATA SSD, M.2 NVMe SSD
Hot-swappable baysyes
Buy on Amazon View on eBay (new from $695.35) Official product page

19 eBay listings checked Aug 8, 2026 · 18 new, 1 used (too few used listings to show a reliable used price)

Documents

Compatible Drives

39 drives certified on DS725+'s official manufacturer compatibility list, sourced directly from Synology's own published Hardware Compatibility List. Each model links to that drive's own compatibility page.

Show all 39 certified drives
BrandModelCapacityTypeStatusFirmware
SynologyHAT5320-24T24.0 TB3.5" NAS HDDRecommended1401
SynologyHAT5310-20T20.0 TB3.5" NAS HDDRecommended1401
SynologyHAT3320-20T20.0 TB3.5" NAS HDDRecommended1401
SynologyHAT5320-20T20.0 TB3.5" NAS HDDRecommended1402
SynologyHAT5310-18T18.0 TB3.5" NAS HDDRecommended1401
SynologyHAT5300-16T16.0 TB3.5" NAS HDDRecommended1403
SynologyHAT5310-16T16.0 TB3.5" NAS HDDRecommended1403
SynologyHAT3310-16T16.0 TB3.5" NAS HDDRecommended1402
SynologyHAT3300-12T12.0 TB3.5" NAS HDDRecommendedPL01
SynologyHAT5300-12T12.0 TB3.5" NAS HDDRecommended1402
SynologyHAT3310-12T12.0 TB3.5" NAS HDDRecommended1402
SynologyHAT3320-8T8.0 TB3.5" NAS HDDRecommended1401
SynologyHAT3310-8T8.0 TB3.5" NAS HDDRecommended1403
SynologyHAT5310-8T8.0 TB3.5" NAS HDDRecommended1402
SynologyHAT5320-8T8.0 TB3.5" NAS HDDRecommended1401
SynologyHAT3300-8T8.0 TB3.5" NAS HDDRecommendedPL01
SynologyHAT5300-8T8.0 TB3.5" NAS HDDRecommended1401
SynologySAT5210-7000G7.0 TB2.5" Enterprise SSDRecommendedSCEMH5.0
SynologyHAT3300-6T6.0 TB3.5" NAS HDDRecommendedPL01
SynologyHAT3300-4T4.0 TB3.5" NAS HDDRecommendedPL01
SynologyHAT5300-4T4.0 TB3.5" NAS HDDRecommended1403
SynologyHAT5320-4T4.0 TB3.5" NAS HDDRecommended1401
SynologySAT5220-3840G3.84 TB2.5" Enterprise SSDRecommendedSCEMH5.0
SynologySAT5200-3840G3.84 TB2.5" Enterprise SSDRecommendedSCEMJ2.1
SynologySAT5221-3840G3.84 TB2.5" Enterprise SSDRecommendedSCEM16.3
SynologySAT5210-3840G3.84 TB2.5" Enterprise SSDRecommendedSCEMH3.2
SynologyHAT3300-2T2.0 TB3.5" NAS HDDRecommendedPL01
SynologySAT5210-1920G1.92 TB2.5" Enterprise SSDRecommendedSCEMH3.2
SynologySAT5220-1920G1.92 TB2.5" Enterprise SSDRecommendedSCEMH5.0
SynologySAT5221-1920G1.92 TB2.5" Enterprise SSDRecommendedSCEM16.3
SynologySAT5200-1920G1.92 TB2.5" Enterprise SSDRecommendedSCEMJ2.1
SynologySAT5200-960G0.96 TB2.5" Enterprise SSDRecommendedSCEMJ2.1
SynologySAT5210-960G0.96 TB2.5" Enterprise SSDRecommendedSCEMH3.2
SynologySAT5221-960G0.96 TB2.5" Enterprise SSDRecommendedF3MN902
SynologySAT5220-960G0.96 TB2.5" Enterprise SSDRecommendedSCEMH5.0
SynologySAT5220-480G0.48 TB2.5" Enterprise SSDRecommendedSCEMH5.0
SynologySAT5210-480G0.48 TB2.5" Enterprise SSDRecommendedSCEMH3.2
SynologySAT5221-480G0.48 TB2.5" Enterprise SSDRecommendedF3MN902
SynologySAT5200-480G0.48 TB2.5" Enterprise SSDRecommendedSCEMJ2.1

Certified list last checked 2026-08-18.

Looking for cameras compatible with Synology NAS units? See the full Synology camera compatibility database.