1-51
Item MSR3610-G MSR3620-G
MSR3620-DP/MSR3
620-XS
Built-in CF card N/A N/A N/A
Micro SD card slots 1 1
1 (Read/write rate: 100
Mbps; Maximum
capacity: 8 GB)
Power supply mode
AC external
DC external
AC external
DC external
AC external
DC external
Power supply slots 2 2 2
Rated AC input voltage
100 VAC to 240 VAC @
50 Hz or 60 Hz
100 VAC to 240 VAC @
50 Hz or 60 Hz
100 VAC to 240 VAC @
50 Hz or 60 Hz
AC input voltage range
90 VAC to 264 VAC @
47 Hz to 63 Hz
90 VAC to 264 VAC @
47 Hz to 63 Hz
90 VAC to 264 VAC @
47 Hz to 63 Hz
Rated DC input voltage –48 VDC to –60 VDC –48 VDC to –60 VDC –48 VDC to –60 VDC
DC input voltage range –36 VDC to –72 VDC –36 VDC to –72 VDC –36 VDC to –72 VDC
Max input current N/A N/A N/A
Fan type Built-in fans Built-in fans Built-in fans
Heat dissipation method Air cooling Air cooling Air cooling
Sound pressure level at
normal temperature
(sound power)
41 dBA 41 dBA 39.6 dBA
RTC Supported Supported Supported
Max power of the power
supplies
150 W 150 W 150 W
Operating temperature
0°C to 45°C (32°F to
113°F)
0°C to 45°C (32°F to
113°F)
0°C to 45°C (32°F to
113°F)
Relative humidity
5% RH to 95% RH
(noncondensing)
5% RH to 95% RH
(noncondensing)
5% RH to 95% RH
(noncondensing)
Long-term operating
altitude
–60 m to +5000 m (–
196.85 ft to +16404.20
ft)
–60 m to +5000 m (–
196.85 ft to +16404.20
ft)
–60 m to +5000 m (–
196.85 ft to +16404.20
ft)
Table1-5 MSR3640-G technical specifications
Item
MSR3640-G (BOM code:
0235A4G9)
MSR3640-G (BOM code:
0235A4W8)
Dimensions (H × W × D)
(excluding rubber feet
and mounting brackets)
88.1 × 440 × 480 mm (3.47 × 17.32 ×
18.90 in)
88.1 × 440 × 480 mm (3.47 × 17.32 ×
18.90 in)
Dimensions (H × W × D,
with package materials)
200 × 600 × 645 mm (7.87 × 23.62 ×
25.39 in)
200 × 600 × 645 mm (7.87 × 23.62 ×
25.39 in)
Rack height 2 U 2 U
Weight (without package
materials)
11.7 kg (25.79 lb) 12.55 kg (27.67 lb)
Weight (with package
materials)
15.05 kg (33.18 lb) 15.05 kg (33.18 lb)