Synology DiskStation DS420J

Synology DS420J

Спецификации:

CPU
CPU Model: Realtek RTD1296
CPU Architecture: 64-bit
CPU Frequency: Quad Core 1.4 GHz
Hardware Encryption Engine: Yes

Memory
System Memory: 1 GB DDR4

**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* (See all supported drives)
3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD
Maximum Internal Raw Capacity: 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)
Maximum Single Volume Size*: 108 TB
Hot Swappable Drive -

**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.
The maximum single volume size is not directly related to the maximum raw capacity. (Learn more)

External Ports
RJ-45 1GbE LAN Port: 1
USB 3.0 Port: 2

File System
Internal Drives
EXT4

External Drives
EXT4
EXT3
FAT
NTFS
HFS+
exFAT*

**Notes: exFAT Access is purchased separately in Package Center.

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: Yes
Power Recovery: Yes
Noise Level*: 20.6 dB(A)
Scheduled Power On / Off: Yes
Wake on LAN / WAN: Yes
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
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Storage Temperature: -20°C to 60°C (-5°F to 140°F)
Relative Humidity: 5% to 95% RH

Certification
FCC
CE
EAC
BSMI
VCCI
CCC
RCM

Optional Accessories:
- Surveillance Device License Pack
- VS360HD
- VS960HD