Cisco MEM2600-16D 2600 Series 16MB DRAM DIMM Memory Upgrade Open Box

Cisco MEM2600-16D 2600 Series 16MB DRAM DIMM Memory Upgrade Open Box

The Cisco MEM2600-16D is a 16MB DRAM DIMM memory upgrade designed for the Cisco 2600 Series modular access routers. Manufactured by SMART Modular Technologies and assembled in the USA, this module carries Cisco part number 15-2853-01 (revision A0) and is a genuine Cisco-branded upgrade pulled directly from original factory packaging.

Specifications & What's Included

• Cisco Product Number: MEM2600-16D= (Rev A0)
• Cisco Board/Label Part Number: 15-2853-01
• Capacity: 16 MB DRAM
• Module Type: DIMM
• Compatible With: Cisco 2600 Series routers (2610, 2620, 2621, 2650, 2651, and related models)
• Manufacturer: SMART Modular Technologies (assembled in USA, ©1997)
• SMART Part Number: SM53204309646M60, PFCI00111126
• Condition: New/unused module in opened original Cisco Systems box
• Includes: Original Cisco 2600 Series memory upgrade configuration note
• Includes: 3M 2209 disposable anti-static wrist strap

Applications

The Cisco 2600 Series was a widely deployed line of modular access routers introduced in the late 1990s, used by small to mid-sized businesses and enterprise branch offices for WAN connectivity, VPN termination, voice/data integration, and network services. Memory upgrades like the MEM2600-16D expand the router's DRAM, which directly affects the size of routing tables the device can hold, the number of simultaneous sessions it can support, and its ability to run more advanced IOS feature sets. These modules remain relevant today for organizations that maintain 2600 Series infrastructure, for IOS labs and network training environments (the 2600 platform is popular for Cisco certification lab practice), and for legacy network support and spares inventory.