DS420j
Disk Station NAS server 4 bays RAID 0 RAM 1 GB Gigabit Ethernet
Key facts
- Part number
- DS420j
- Brand
- Unbranded / unknown
- Category
- RAID controllers
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
The DS420j is an RAID controller listed in the Prology Parts Index. Request a quote for volume pricing, or sell us your used RAID controllers.
Specifications
CPU
- CPU Model
- Realtek RTD1296
- CPU Architecture
- 64-bit
- CPU Frequency
- 4-core 1.4 GHz
- Hardware Encryption Engine
- √
Memory
- System Memory
- 1 GB DDR4 non-ECC
- Notes
- Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.
Storage
- Drive Bays
- 4
- Compatible Drive Type*
- 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD
- Maximum Single Volume Size*
- 108 TB
- Notes
- "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
External Ports
- RJ-45 1GbE LAN Port
- 1
- USB 3.2 Gen 1 Port*
- 2
- Notes
- The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.
File System
- Internal Drives
- EXT4
- External Drives
- EXT4 EXT3 FAT NTFS HFS+ exFAT
Appearance
- Size (Height x Width x Depth)
- 184 mm x 168 mm x 230 mm
- Weight
- 2.21 kg
Others
- System Fan
- 80 mm x 80 mm x 2 pcs
- Fan Speed Mode
- Full-Speed Mode Cool Mode Quiet Mode Low-power Mode
- Brightness Adjustable Front LED Indicators
- √
- Power Recovery
- √
- Noise Level*
- 20.6 dB(A)
- Scheduled Power On / Off
- √
- Wake on LAN / WAN
- √
- Power Supply Unit / Adapter
- 90 W
- AC Input Power Voltage
- 100 V to 240 V AC
- Power Frequency
- 50/60 Hz, Single Phase
- Power Consumption*
- 21.71 W (Access) 7.88 W (HDD Hibernation)
- British Thermal Unit
- 74.08 BTU/hr (Access) 26.89 BTU/hr (HDD Hibernation)
- Notes
- * Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s). * Noise Level Testing Environment: Fully loaded with Seagate 2TB 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 NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
Temperature
- Storage Temperature
- -20°C to 60°C (-5°F to 140°F)
- Relative Humidity
- 5% to 95% RH
- Certification
- EAC CCC FCC CE BSMI VCCI RCM
- Environment
- RoHS Compliant
- Packaging Content
- Main Unit X 1 Accessory Pack X 1 AC Power Adapter X 1 AC Power Cord X 1 RJ-45 LAN Cable X 1 Quick Installation Guide X 1
- Optional Accessories
- VisualStation: VS960HD/VS360HD Surveillance Device License Pack
Price history
No price history has been recorded for this part yet.
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for DS420j
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.