Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used MEM-X45-512MB-E

Old, obsolete, low or no value — we buy the Cisco MEM-X45-512MB-E (Catalyst 4500 512MB to 1GB SDRAM Upgrade for Sup6-E) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

Get an Offer

MEM-X45-512MB-E Lifecycle and Specs

Cisco support for the MEM-X45-512MB-E ended on May 31, 2023. Hardware past its last date of support can no longer be covered by a Cisco service contract, which is usually when organizations retire it.

Part number	MEM-X45-512MB-E
Cisco description	Catalyst 4500 512MB to 1GB SDRAM Upgrade for Sup6-E
Product family	Cisco Catalyst 4500 Series Switches
End-of-life announced	November 1, 2017
End of sale	May 2, 2018
Last date of support	May 31, 2023
Cisco replacement	SD-X45-2GB-E — Catalyst 4500 2GB SD Memory Card

Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement.

Upgrading to the SD-X45-2GB-E?

Cisco lists the SD-X45-2GB-E (Catalyst 4500 2GB SD Memory Card) as the replacement for the MEM-X45-512MB-E. If you are migrating, send us the MEM-X45-512MB-E cards coming out of your chassis. We buy the whole lot, working or not.

Why Sell Your MEM-X45-512MB-E to Us

We make the problem disappear — we handle the logistics
We buy in bulk — no cherry picking
Old, obsolete, low or no value — working or not
No special prep — just stack in gaylords/pallets
Fast payments — clear terms and quick POs

Get an Offer for Your MEM-X45-512MB-E

Paste your list or upload a file. Part numbers and quantities are all we need to start.

Other Cisco Catalyst 4500 Series Switches Parts We Buy

BN-CF2-SBA+K9 Special SBA Wireless Bundle 4507 Sup6LE 4624 AIR-CT5508-50-K9
BN-CF2-SBA-K9 Borderless Network Smart Business Arch Controller Bundle
C1-C4503-E Cat4500 E-Series 3-Slot Chassis, fan, no ps
C1-C4503E+48V+ Cisco ONE 4503-E Chassis 1 WS-X4648-RJ45V+E Sup8L-E LAN Base
C1-C4503E-S7L+48V+ Cisco ONE 4503-E Chassis 1 WS-X4648-RJ45V+E Sup7L-E LAN Base
C1-C4506-E Cisco ONE Cat4500 E-Series 6-Slot Chassis, fan, no ps
C1-C4506E+96V+ Cisco ONE4506-E Chassis 2x WS-X4648-RJ45V+E Sup8L-E LAN Base
C1-C4506E-DNA Cisco ONE Sup8-E DNA Bundle for 6-slot with 2 x mGig
C1-C4506E-S7L+96V+ Cisco ONE4506-E Chassis 2x WS-X4648-RJ45V+E Sup7L-E LAN Base
C1-C4507R+E Cisco ONE Catalyst4500E 7 slot chassis 48Gbps/slot,fan,no ps
C1-C4507RE+96V+ C ONE WS-C4507R+EChassis 2x WS-X4648-RJ45V+E Sup7L-E LANBase
C1-C4507RE-DNA Cisco ONE Sup8-E DNA Bundle for 7-slot with 2 x mGig

All Cisco Catalyst 4500 Series Switches part numbers →