ASA5506W-Q-K9 - Cisco ASA 5500 Series Firewall Overview
ASA5506W-Q-K9 - Cisco ASA 5500 Series Firewall is a genuine network security and threat protection product from Cisco, a leading enterprise networking vendor whose Catalyst, Nexus and ISR families power campus, data-center and branch networks worldwide. Belonging to the Cisco ASA 5500 Series family, the ASA5506W-Q-K9 unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is deployed as a standalone unit or as part of a larger managed network, following the standard operating procedures of the platform.
From a specification standpoint, aggregate capacity of 250 Mbps. These are the original factory figures for this model, giving administrators a clear picture of what the unit can deliver before it enters service. Standard mounting, cabling and management practices apply, so deployment follows the same procedures as other Cisco hardware already running in the environment.
Typical deployments include perimeter protection with stateful inspection, branch-office security with VPN and threat prevention, and data-center north-south traffic filtering. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “ASA 5506W-Q-X with FirePOWER services, WiFi for Japan, 8GE Data, 1GE Mgmt, AC, 3DES/AES”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the ASA5506W-Q-K9. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Perimeter Security
Stateful inspection and threat prevention at the edge.
Branch Protection
Secure branch offices with VPN and UTM.
Data Center
High-throughput filtering for north-south traffic.
Buying a Pre-Owned ASA5506W-Q-K9
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
ASA5506W-Q-K9 Specification | |
Product Number | ASA5506W-Q-K9 |
Product Description | ASA 5506W-Q-X with FirePOWER services, WiFi for Japan, 8GE Data, 1GE Mgmt, AC, 3DES/AES |
Throughput: Application Control (AVC) | 250 Mbps |
Throughput: Application Control (AVC) and IPS | 125 Mbps |
Maximum concurrent sessions | 20,000; 50000 |
Maximum New Connections per second | 5,000 |
Supported applications | More than 3,000 |
URL categories | 80+ |
Number of URLs categorized | More than 280 million |
Centralized configuration, logging, monitoring, and reporting | Multi-device Cisco Security Manager (CSM) and Cisco Firepower Management Center |
On-Device Management | ASDM (version 7.3 or higher required) |
Feature | Cisco ASA 5506W-X w/ FirePOWER Services |
Stateful inspection throughput (maximum) | 750 Mbps |
Stateful inspection throughput (multiprotocol) | 300 Mbps |
Triple Data Encryption Standard/ | 100 Mbps |
Users/nodes | Unlimited |
IPsec site-to-site VPN peers | 10; 50 |
Cisco AnyConnect Plus/Apex VPN maximum simultaneous connections | 50 |
Virtual interfaces (VLANs) | 5; 30 |
Security contexts5(included; maximum) | N/A |
High availability | Requires Security Plus License; Active/ |
Integrated Wireless Access Point (See Cisco AP 702 datasheet for WiFi technical details) | Wireless Bands a/b/g/n; Max n wifi throughput 54 Mbps; internal antenna only; local management or centralized via Cisco WLC |
Expansion slot | N/A |
User-accessible Flash slot | No |
USB 2.0 ports | USB port type ‘A’, High Speed 2.0 |
Integrated I/O | 8 x 1 Gigabit Ethernet (GE) |
Expansion I/O | N/A |
Dedicated management port | Yes (To be shared with FirePOWER Services), 10/100/1000 |
Serial ports | 1 RJ-45 and Mini USB console |
Solid-state drive | 50 GB mSata |
Memory | 4 GB |
System flash | 8 GB |
System bus | Multibus architecture |
Temperature | 32 to 104°F (0 to 40 °C) |
Relative humidity | 90 percent noncondensing |
Altitude | Designed and tested for 0 to 10,000 ft (3048 m) |
Acoustic | Fanless |
Temperature | -13 to 158ºF (-25 to 70ºC) |
Relative humidity | 10 to 90 percent noncondensing |
Altitude | Designed and tested for 0 to 15,000 ft (4572 m) |
AC range line voltage | External, 90 to 240 volts alternating current (VAC) |
AC normal line voltage | 90 to 240 VAC |
AC current | N/A |
AC frequency | 50/60 Hz |
Dual-power supplies | None |
DC domestic line voltage | N/A |
DC international line voltage | N/A |
DC current | N/A |
Steady state | 12V @2.5A |
Maximum | 12V @ 5A |
Maximum | 103 British thermal units (Btu)/hr |
Form factor | Desktop, rack mountable |
Dimensions(H x W x D) | 1.72 x 7.871 x 9.23 in.(4.369 x 19.992 x 23.444 cm) |
Weight (with AC power supply) | 4 lb (1.82 kg) |







