Cisco ASA 5585 Series Network Module ASA5585-NM-20-1GE Overview
Cisco ASA 5585 Series Network Module ASA5585-NM-20-1GE is a genuine modular capacity expansion product from Cisco, a global name in networking whose platforms are used by enterprises, service providers and data-center operators alike. Belonging to the Cisco ASA 5585 Series family, the ASA5585-NM-20-1GE 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, it offers 12 ports for client, server or uplink connectivity. 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 adding ports and performance to existing chassis systems, modernizing legacy platforms with compatible line cards, and mixing copper, fiber and high-speed uplinks in one chassis. 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: “Cisco ASA 5585-X Half Width Network Module ASA5585-NM-20-1GE20 1 GE ports”. 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 ASA5585-NM-20-1GE. 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 ASA5585-NM-20-1GE
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.
| ASA5585-NM-20-1GE | |
| Product list | |
| Product code | ASA5585-NM-20-1GE |
| Power cable | No |
| Button | No |
| Product parameters | |
| Port | 12 |
| Device Type | Expansion module - 8 ports |
| Connectivity Technology | Wired |
| Data Link Protocol | 10Mb LAN, 100Mb LAN, GigE |
| Auxiliary Ports | 12 x SFP (mini-GBIC) |
| Data Transfer Rate | 1 Gbps |
| Interfaces | 8 x 1000Base-T - RJ-45 ¦ 12 - SFP (mini-GBIC) |
| Compatible Slots | 1 x expansion slot |
| Introduction | Cisco ASA 5585-X I/O modules provide high interface-density to mission-critical data centers that require exceptional flexibility and security. The I/O modules go into the top slot of the Cisco ASA 5585-X chassis. The Cisco ASA 5585-X divider divides the top slot into two half-slots, and each I/O module occupies one half-slot. |
