9
SRX100 SRX210 SRX240 SRX650
Unified Threat Management
2
(continued)
Integrated Web filtering Yes Yes Yes Yes
Redirect Web filtering Yes Yes Yes Yes
Content filtering Yes Yes Yes Yes
Based on MIME type, file extension, and protocol
commands
Yes Yes Yes Yes
System Management
Web UI Yes Yes Yes Yes
Command-line interface Yes Yes Yes Yes
Network and Security Manager Yes Yes Yes Yes
STRM Series Yes Yes Yes Yes
Wireless
CX111 3G Bridge support Yes Yes Yes Yes
Internal 3G ExpressCard slot support No Yes No No
Max WLAN access point supported 2
10
4 8 16
Flash and Memory
Memory minimum and maximum (DRAM) 512 MB (Accessible),
1 GB
8
512 MB, 1 GB 512 MB, 1 GB 2 GB
Memory slots Fixed memory Fixed memory Fixed memory 4 DIMM
Flash memory 1 GB 1 GB 1 GB 2 GB CF internal on SRE,
External slot empty, up to
2 GB CF supported
USB port for external storage Yes Yes Yes Yes
Dimensions and Power
Dimensions (W x H x D) 8.5 x 1.4 x 5.8 in
(21.6 x 3.6 x 14.7 cm)
11.1 x 1.75 x 7.1 in
(27.9 x 4.1 x 18.0 cm)
17.5 x 1.75 x 15.1 in
(44.4 x 4.4 x 38.5 cm)
17.5 x 3.5 x 18.2 in
(44.4 x 8.8 x 46.2 cm)
Weight (Device and Power supply) 2.5 lb (1.1 kg) 3.3 lb (1.5 kg) Non-POE /
4.4 lb (2 kg) POE
No interface modules
11.2 lb (5.1 kg) Non-POE /
12.3 lb (5.6 kg) POE
No interface modules
24.9 lb (11.3 kg)
No interface modules
1 power supply
Rack mountable Yes, 1 RU Yes, 1 RU Yes, 1 RU Yes, 2 RU
Power supply (AC) 100-240 VAC, 30 W 100–240 VAC, 60 W
(Non-PoE) / 150 W PoE
100–240 VAC, 150 W Non
PoE / 350 W PoE
100–240 VAC, Single
645 W or Dual 645 W
Maximum PoE power N/A 50 W 150 W 247 W redundant, or
494 W non-redundant
Average power consumption 10 W 27 W Low Memory (LM),
28 W High Memory (HM),
84 W (PoE)
61 W (LM),
65 W (HM),
179 W (PoE)
122 W
Input frequency 50-60 Hz 50-60 Hz 50-60 Hz 50-60 Hz
Maximum current consumption 0.25 A @ 100 VAC 0.41 A @ 100 VAC (LM),
0.44 A @ 100 VAC (HM),
1.13 A @ 100 VAC (PoE)
1.0 A @ 100 VAC for LM
1.1 A @ 100 VAC for HM
3.0 A @ 100 VAC for PoE
5.3 A at 100 VAC with
single PSU with PoE
8.3 A at 100 VAC with
dual PSU with PoE
Maximum inrush current 60 A 80 A for LM/HM,
60 A for PoE
40 A for LM/HM,
45 A for PoE
45 A for ½ cycle
Average heat dissipation 35 BTU/hr 92 BTU/hr (SRX210B)
95 BTU/hr (SRX210H),
116 BTU/hr (SRX210H-
PoE)
208 BTU/Hr (SRX240B)
222 BTU/Hr (SRX240H)
249 BTU/Hr (SRX240H-
PoE)
319 BTU/Hr
Maximum heat dissipation 80 BTU/hr 120 BTU/hr (SRX210B),
126 BTU/hr (SRX210H),
157 BTU/hr (SRX210H-
PoE)
344 BTU/Hr (SRX210B)
369 BTU/Hr (SRX210H)
413 BTU/Hr (SRX210H-
PoE)
699 BTU/Hr
Redundant power supply (hot swappable) No No No Yes (up to maximum
capacity of single PSU)
Acoustic noise level
(Per ISO 7779 Standard)
0 dB (fanless) 29.1 dB 54.1 dB 60.9 dB