Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used ISR4321-B/K9

Old, obsolete, low or no value — we buy the Cisco ISR4321-B/K9 (Cisco ISR 4321 (2GE, 2NIM, 4G FLASH, 4G DRAM, IPB)) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

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ISR4321-B/K9 Lifecycle and Specs

Cisco support for the ISR4321-B/K9 ended on October 31, 2024. 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	ISR4321-B/K9
Cisco description	Cisco ISR 4321 (2GE, 2NIM, 4G FLASH, 4G DRAM, IPB)
Product family	Cisco 4221 Integrated Services Router ISR
End-of-life announced	April 30, 2019
End of sale	October 29, 2019
Last date of support	October 31, 2024

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

Why Sell Your ISR4321-B/K9 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 ISR4321-B/K9

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

Other Cisco 4221 Integrated Services Router ISR Parts We Buy

ISR4221-B/K9 Cisco ISR 4221 High BW (2GE, 2NIM, 4G FLASH, 4G DRAM, IPB)
ISR4331-B/K9 Cisco ISR 4331 (3GE, 2NIM, 1SM, 4G FLASH, 4G DRAM, IPB)

All Cisco 4221 Integrated Services Router ISR part numbers →