Cisco ASA 5500 Series

Cisco ASA 5500 Series Firewalls include traditional ASA 5500 appliances and ASA 5500-X platforms with FirePOWER Services for branch offices, enterprise edges, VPN access, and secure Internet gateway deployments.

Compare ASA 5500 and ASA 5500-X models by interface count, VPN capacity, SSD storage, FirePOWER Services, software, and migration requirements.

Cisco ASA 5500 Series Firewall Comparison

Select a Cisco ASA firewall based on legacy compatibility, interface requirements, VPN performance, FirePOWER Services, and network scale.

Product Type	Representative Models	Key Configurations	Typical Applications
Legacy ASA 5500 Firewalls	ASA5512-K9 ASA5525-K9 ASA5545-K9	Traditional ASA software, 6–8 GE data interfaces, firewall and VPN functions, and legacy configuration compatibility.	Existing network replacement, legacy deployments, and VPN-focused environments.
ASA 5500-X Entry Firewalls	ASA5506-K9 ASA5508-K9	6–8 GE interfaces, SSD on selected models, ASA software, and FirePOWER Services options.	Small offices, branch networks, and midsize business Internet gateways.
ASA 5500-X Enterprise Firewalls	ASA5516-FPWR-K9 ASA5525-FPWR-K9 ASA5545-FPWR-K9	6–8 GE interfaces, SSD and FirePOWER Services, with higher VPN and security capacity than entry-level models.	Enterprise edge, secure Internet gateways, and FirePOWER migration projects.
High-End ASA 5585-X Firewalls	ASA5585-S10-5K-K9 ASA5585S40-10K-K9	High VPN capacity, GE and 10GE interfaces, SSP-based architecture, and large-scale security processing.	Large enterprise, data center edge, and high-volume VPN deployments.

Related Cisco Firewall Categories

Cisco Firewalls | Cisco Firepower 2100 Series | Cisco Firepower 4100 Series

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Datasheet Download:

Cisco ASA 5500 with FirePOWER Services Datasheet.pdf

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ASA5525-FPWR-K9, Cisco ASA 5500 Firewall, 8xGE/3DES AES/SSD

Rating:
97%

4.9/5.0

31 Reviews

Best Selling
Condition: Original New

ASA 5525-X with FirePOWER Services, 8GE, AC, 3DES/AES, SSD
US$9,295.00
US$3,918.00
(58% off)
ASA5506-SEC-BUN-K9, Cisco ASA 5500-X Firewall, 8xGE ports/1GE Mgmt/3DES AES

Rating:
96%

4.8/5.0

17 Reviews

Best Selling
Condition: Original New

Cisco ASA 5500-X Next Generation, ASA 5506-X, 8*GE ports, 1GE Mgmt, AC, 3DES/AES, AVC, FirePower, FireSIGHT, unlimited user nodes an Security Plus license L-ASA5506-SEC-PL= w/ HA, DMZ, VLAN trunk, more conns.
US$1,701.00
US$808.00
(52% off)
ASA5508-K9, Cisco ASA 5500-X Firewall, 8xGE/100 IPsec VPN/80G SSD

Rating:
98%

4.9/5.0

54 Reviews

Best Selling
Condition: Original New

ASA 5508-X with FirePOWER services, 8GE Data, 1GE Mgmt, AC, 3DES/AES
US$4,559.00
US$1,299.00
(72% off)
ASA5545-K9, Cisco ASA 5500 Firewall, 8GE Data/1GE Mgmt/3DES-AES

Rating:
99%

5/5.0

21 Reviews

Best Selling
Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5545-K9 ASA 5545-X with SW, 8GE Data, 1GE Mgmt, AC, 3DES/AES
US$17,995.00
US$11,060.00
(39% off)
ASA5525-K9, Cisco ASA 5500 Firewall, 8GE Data/1GE Mgmt/3DES AES

Rating:
97%

4.9/5.0

44 Reviews

Best Selling
Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5525-K9 ASA 5525-X with SW, 8GE Data, 1GE Mgmt, AC, 3DES/AES
US$8,995.00
US$2,564.00
(71% off)
ASA5545-2SSD120-K9, Cisco ASA 5545-X NGFW, 8xGE Data/2x120G SSD/3DES-AES

Rating:
100%

5/5.0

1 Review

Condition: Original New

NGFW ASA 5545-X w/ SW,8GE Data,1GE Mgmt,AC,3DES/AES,2 SSD120
US$19,195.00
US$7,940.00
(59% off)
ASA5515-FPWR-K9, Cisco ASA 5515-X Firewall, 6GE data/3DES AES/SSD

Rating:
100%

5/5.0

1 Review

Condition: Original New

ASA 5515-X with FirePOWER Services, 6GE data, AC, 3DES/AES, SSD
US$5,295.00
US$1,162.00
(78% off)
ASA5512-FPWR-K9, Cisco ASA 5512-X Firewall, 6GE data/SSD/3DES-AES

Rating:
100%

5/5.0

1 Review

Condition: Original New

ASA 5512-X with FirePOWER Services, 6GE data, AC, 3DES/AES, SSD
US$4,295.00
US$912.00
(79% off)
ASA5516-FPWR-K9, Cisco ASA 5500-X Firewall, 8GE Data/1GE Mgmt/3DES-AES

Rating:
99%

5/5.0

55 Reviews

Condition: Original New

ASA 5516-X with FirePOWER services, 8GE Data, 1GE Mgmt, AC, 3DES/AES
US$7,602.00
US$2,529.00
(67% off)
ASA5525-SSD120-K9, Cisco ASA 5500 Firewall, 8GE Data/120G SSD/3DES-AES

Rating:
100%

5/5.0

5 Reviews

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5525-SSD120-K9 ASA 5525-X with SW, 8GE Data, 1GE Mgmt, AC, 3DES/AES, 120G SSD, Firepower System
US$9,595.00
US$6,285.00
(34% off)
ASA5515-SSD120-K9, Cisco ASA 5500 Firewall, 6GE Data/120G SSD/FirePower Services

Rating:
80%

4/5.0

1 Review

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5515-SSD120-K9 ASA 5515-X with SW, 6GE Data, 1GE Mgmt, AC, 3DES/AES, 120G SSD, FirePower Services
US$5,295.00
US$3,869.00
(27% off)
ASA5512-SSD120-K9, Cisco ASA 5500 Firewall, 6GE Data/120G SSD/FirePower Services

Rating:
100%

5/5.0

3 Reviews

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5512-SSD120-K9 ASA 5512-X with SW, 6GE Data, 1GE Mgmt, AC, 3DES/AES, 120G SSD, FirwPower Services
US$4,295.00
US$3,138.00
(27% off)
ASA5506-K9, Cisco ASA 5500-X Firewall, 8xGE ports/AVC/Unlimited users

Rating:
97%

4.9/5.0

61 Reviews

Condition: Original New

Cisco ASA 5500-X Next Generation, ASA 5506-X, 8*GE ports, 1GE Mgmt, AC, 3DES/AES, AVC, FirePower, FireSIGHT, unlimited user nodes
US$1,262.00
US$960.00
(24% off)
ASA5515-K8, Cisco ASA 5515-X Firewall, 6GE Data/1GE Mgmt/AC Power

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5515-K8 ASA 5515-X with SW, 6GE Data, 1GE Mgmt, AC, DES
US$4,995.00
US$3,416.00
(32% off)
ASA5515-K7, Cisco ASA 5500 Firewall, 6xGE Data/1xGE Mgmt/AC Power

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5515-K7 ASA 5515-X with SW, 6GE Data, 1GE Mgmt, AC, NPE
US$4,995.00
US$3,416.00
(32% off)
ASA5515-K9, Cisco ASA 5515-X Firewall, 6GE Data/1GE Mgmt/3DES-AES

Rating:
96%

4.8/5.0

27 Reviews

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5515-K9 ASA 5515-X with SW, 6GE Data, 1GE Mgmt, AC, 3DES/AES
US$4,995.00
US$4,026.00
(19% off)
ASA5512-K8, Cisco ASA 5500 Series Firewall, 6GE Data/1GE Mgmt/AC Power

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5512-K8 ASA 5512-X with SW, 6GE Data, 1GE Mgmt, AC, DES
US$3,995.00
US$2,731.00
(32% off)
ASA5512-K9, Cisco ASA 5500 Firewall, 6GE Data/1GE Mgmt/3DES&AES

Rating:
96%

4.8/5.0

32 Reviews

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5512-K9 ASA 5512-X with SW, 6GE Data, 1GE Mgmt, AC, 3DES/AES
US$3,995.00
US$2,378.00
(40% off)
ASA5512-K7, Cisco ASA5500 Firewall, 6xGE Data/1xGE Mgmt/AC Power

1 Review

Condition: Original New

Cisco ASA 5500 Edition Bundle ASA5512-K7 ASA 5512-X with SW, 6GE Data, 1GE Mgmt, AC, NPE
US$3,995.00
US$2,731.00
(32% off)
ASA5585S40-10K-K9, Cisco ASA 5585 VPN Firewall, 40Gbps throughput/10K SSL VPN/6xGE, 4x10GE

Rating:
100%

5/5.0

2 Reviews

Condition: Original New

Cisco ASA 5585 VPN Firewall ASA5585S40-10K-K9 ASA 5585-X Ch w/SSP40,10K SSL,6 GE,4 10G,2 Mgmt,1AC,3DES/AES
US$279,995.00
US$184,742.00
(34% off)