Juniper: SRX SERIES SPECIFICATION

FEATURES	SRX100	SRX210	SRX220	SRX240	SRX650
On-board Ethernet	8 x FE	2 x GE + 6 x FE	8 x GE	16 x GE	4 x GE
Power over Ethernet (802.3af, 802.3at)	None	4 ports—50 W total	8 ports GE, 120 W	16 ports GE, 150 W	48 ports GE, 250 W or 500 W
WAN slots	None	1 x mini PIM	2 x SRX mini PIM	4 x SRX mini PIM	8 x GPIM
USB ports (flash)	1	2	2	2	2 per processor
Content Security Acceleration— ExpressAV and Intrusion Detection and Prevention	No	YES	YES	YES	YES
JUNOS Software version support	JUNOS 10.3	JUNOS 10.3	JUNOS 10.3	JUNOS 10.3	JUNOS 10.3
Routing Performance	75 Kpps	80 Kpps	120 Kpps	200 Kpps	900 Kpps
Firewall performance (Large Packets)	650 Mbps	750 Mbps	950 Mbps	1.5 Gbps	7.0 Gbps
Firewall performance (IMIX)	200 Mbps	250 Mbps	300 Mbps	500 Mbps	2.5 Gbps
VPN Performance—AES256+SHA-1 3DES+SHA 1	65 Mbps	75 Mbps	100 Mbps	250 Mbps	1.5 Gbps
Intrusion Prevention System	60 Mbps	80 Mbps	100 Mbps	250 Mbps	900 Mbps
Connections Per Second (CPS)	2K	2K	2.5K	9K	35K
Maximum Concurrent Sessions (512MB/1GB RAM)	16 K / 32K	32K / 64K	96K	64K / 128K	512 K
Antivirus	25 Mbps	30 Mbps	35 Mbps	85 Mbps	350 Mbps
High Availability	A/A or A/P	A/A or A/P	A/A or A/P	A/A or A/P	A/A or A/P, Hot swap GPIMs, Dual processors, Dual power