Prodoct Informations

It is an Expansion product designed to work with Synology DS Series NAS devices. It brings an additional 12 SATA slot capacity to the main product. It is managed as a single product together with the main product.

Supports creating volumes across different units

• FS series:FS1018
• 19 series:DS2419+II, DS2419+
• 18 series:DS3018xs
• 17 series:DS3617xsII, DS3617xs
• 15 series:DS3615xs, DS2415+, DS2015xs
• 13 series:DS2413+
• 12 series:DS3612xs
• 11 series:DS3611xs, DS2411+

Notes

• To have better performance, we recommend creating storage volumes physically located within the same NAS or Expansion Unit, rather than creating volumes across your NAS and Expansion Unit.
• DSM version requirement: 6.2.4-25556 or later version.

Drive Bays12Compatible Drive Type* (See all supported drives)

• 3.5" SATA HDD
• 2.5" SATA HDD
• 2.5" SATA SSD

Hot Swappable Drive*RAID Management through Synology DSMNotesSynology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss and system instability.

Expansion Port1

Size (Height x Width x Depth)270 mm x 300 mm x 340 mmWeight9.02 kg

Power RecoverySynchronized with the Synology DiskStationPower Supply Unit / Adapter550 WAC Input Power Voltage100V to 240V ACPower Frequency50/60 Hz, Single PhasePower Consumption51.23 W (Access)
21.71 W (HDD Hibernation)British Thermal Unit174.69 BTU/hr (Access)
74.03 BTU/hr (HDD Hibernation)NotesPower consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).

Operating Temperature5°C to 35°C (40°F to 95°F)Storage Temperature-20°C to 60°C (-5°F to 140°F)Relative Humidity5% to 95% RH

System Fan120 mm x 120 mm x 2 pcsEasy Replacement System FanNoise Level*27.2 dB(A)NotesNoise Level Testing Environment: Fully loaded with Seagate ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology expansion unit at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%.

• FCC
• CE
• BSMI
• EAC
• RCM
• KC

5 YearsNotesThe warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

RoHS Compliant

• Main Unit X 1
• User's Guide X 1
• Accessory Pack X 1
• AC Power Cord X 1
• Expansion Cable: Infiniband X 1

• 3.5" SATA HDD: HAT5300/HAT3300
• Enterprise Series 2.5" SATA SSD: SAT5200 Series