AES256+SHA-1 / 3DES+SHA-1 VPN performance
6 Gbps	Да
AppSecure Services
AppFW	Да
Application Denial of Service Protection (AppDoS)	Да
Application Identification	Да
AppQoS	Да
AppTrack	Да
Centralized Management
Junos Space Security Design	Да
CX111 3G Bridge support
N/A	Да
Dimensions and Power
Dimensions (W x H x D)	17.5 x 5.25 x 25.5 in (44.5 x 13.3 x 64.8 cm)
Maximum power draw	1100 W (AC power) 1050 W (DC power)
Power supply (AC)	100 to 240 V AC
Power supply (DC)	-40 to -72 V DC
Power supply redundancy	1 + 1
Weight	Chassis
Firewall
Brute force attack mitigation	Да
DoS and DDoS protection	Да
GPRS stateful inspection	Да
Malformed packet protection	Да
Network attack detection	Да
SYN cookie protection	Да
TCP reassembly for fragmented packet protection	Да
Zone-based IP spoofing	Да
Firewall performance (max)
20 Gbps	Да
Fixed I/O ports
8 10/100/1000 + 4 SFP	Да
High-availability support
Active/Passive Active/Active	Да
Interface aggregation groups across chassis cluster	Да
Low impact chassis cluster	Да
Internal 3G Express Card Slot support
N/A	Да
Intrusion Prevention System
Access contexts for customization	500+
Approximate number of attacks covered	6000+
Attack detection mechanisms	Stateful signatures protocol anomaly detection (zero-day coverage) application identification
Attack editing (port range other)	Да
Attack notification mechanisms	Structured syslog
Attack response mechanisms	Drop connection close connection session packet log session summary email custom session
Attacker and target audit trail and reporting	Да
Compound attacks — combines stateful signatures and protocol ano	Да
Create and enforce appropriate application-usage policies	Да
Create custom attack signatures	Да
Deployment modes	Inline or TAP
Detailed threat descriptions and remediation/patch info	Да
Other malware protection	Да
Protection against attack proliferation from infected systems	Да
Protocol thresholds	Да
Reconnaissance protection	Да
Request and response side attack protection	Да
Simplified installation through recommended policies	Да
Spyware/adware/keylogger protection	Да
SSL encrypted traffic inspection	Да
Stateful protocol signatures	Да
Stream signatures	Да
Trojan protection	Да
Worm protection	Да
IPS performance (NSS 4.2.1)
6 Gbps	Да
Junos Software version tested
Junos 11.4R1	Да
LAN interface options
16 x 1 10/100/1000 copper	Да
16 x 1 Gigabit Ethernet small form-factor pluggable transceivers	Да
2 x 10 Gigabit Ethernet XFP	Да
Maximum available slots for IOCs
4 (front slots)	Да
Maximum concurrent sessions
2.25/ 3 million sessions *	Да
Maximum security policies
40000	Да
Maximum users supported
Unrestricted	Да
New sessions/second (sustained, TCP, 3-way)
180000	Да

The SRX3400 Services Gateway supports up to 20 Gbps firewall, 6 Gbps firewall and IPS, or 6 Gbps of IPsec VPN, and up to 175,000 new connections per second

The SRX3400 Services Gateway supports up to 20 Gbps firewall, 6 Gbps firewall and IPS, or 6 Gbps of IPsec VPN, and up to 175,000 new connections per second. This SRX Services Gateway is ideal for securing and segmenting data center network infrastructures, aggregating a variety of different security solutions, and enforcing unique per-zone security policies in small to midsize server farms and hosting sites.