Datasheet
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Feature
Cisco ASA 5512-X,
Security Plus
Cisco ASA
5515-X
Cisco ASA
5525-X
Cisco ASA
5545-X
Cisco ASA
5555-X
Next-generation
firewall throughput
5
(multiprotocol)
200 Mbps
350 Mbps
650 Mbps
1 Gbps
1.4 Gbps
Triple Data Encryption
Standard/Advanced
Encryption Standard
(3DES/AES) VPN
throughput
6
200 Mbps
250 Mbps
300 Mbps
400 Mbps
700 Mbps
Users/nodes
Unlimited
Unlimited
Unlimited
Unlimited
Unlimited
IPsec VPN peers
250
250
750
2500
5000
Cisco Cloud Web
Security users
2000
3000
4000
5000
6000
Cisco AnyConnect
Premium VPN peers
(included; maximum)
2; 250
2; 250
2;750
2; 2500
2; 5000
Concurrent
connections
100,000
250,000
500,000
750,000
1,000,000
New connections per
second
10,000
15,000
20,000
30,000
50,000
Virtual interfaces
(VLANs)
50; 100
100
200
300
500
Security contexts
7
(included; maximum)
0,0;2,5
2,5
2; 20
2; 50
2; 100
High availability
Not supported;
Active/Active and
Active/Standby
Active/Active and
Active/Standby
Active/Active and
Active/Standby
Active/Active and
Active/Standby
Active/Active and
Active/Standby
Expansion slot
1 interface card
1 interface card
1 interface card
1 interface card
1 interface card
User-accessible Flash
slot
No
No
0
-
0
USB 2.0 ports
2
2
2
2
2
Integrated I/O
6 Gigabit Ethernet
(GE) copper
6 GE copper
8 GE copper
8 GE copper
8 GE copper
Expansion I/O
6 GE copper or
6 GE Small Form-
Factor Pluggable
(SFP)
6 GE copper or
6 GE SFP
6 GE copper or
6 GE SFP
6 GE copper or
6 GE SFP
6 GE copper or
6 GE SFP
Dedicated
management port
Yes (1 GE)
Yes (1 GE)
Yes (1 GE)
Yes (1 GE)
Yes (1 GE)
Serial ports
1 RJ-45 console
1 RJ-45 console
1 RJ-45 console
1 RJ-45 console
1 RJ-45 console
Solid-state drive
1 slot, 120 GB
multiline configurator
self-encrypting drive
(MLC SED)
1 slot, 120 GB MLC
SED
1 slot,
120 GB MLC SED
2 slots, RAID 1
120 GB MLC SED
2 slots, RAID 1
120 GB MLC SED
Memory
4 GB
8 GB
8 GB
12 GB
16 GB
Minimum system flash
4 GB
8 GB
8 GB
8 GB
8 GB
System bus
Multibus architecture
Multibus architecture
Multibus architecture
Multibus architecture
Multibus architecture
Operating
Temperature
23 to 104°F (-5 to
40°C)
23 to 104°F (-5 to
40°C)
23 to 104°F (-5 to
40°C)
23 to 104°F (-5 to
40°C)
23 to 104°F (-5 to
40°C)
5
Throughput was measured using ASA CX Software Release 9.1.1 with multiprotocol traffic profile with both AVC and WSE.
Traffic logging was enabled as well.
6
PN throughput and sessions count depend on the ASA device configuration and VPN traffic patterns. These elements should be
taken into consideration as part of your capacity planning.
7
Separately licensed feature; includes two SSL licenses with base system.










