Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used C1921-3G+7-SEC/K9

Old, obsolete, low or no value — we buy the Cisco C1921-3G+7-SEC/K9 (C1921 3.7G HSPA+ (non-US) 850/900/1900/2100 MHz) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

Get an Offer

C1921-3G+7-SEC/K9 Lifecycle and Specs

Cisco support for the C1921-3G+7-SEC/K9 ended on December 31, 2020. 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	C1921-3G+7-SEC/K9
Cisco description	C1921 3.7G HSPA+ (non-US) 850/900/1900/2100 MHz
Product family	Cisco High Speed Wan Interface Cards
End-of-life announced	March 11, 2015
End of sale	December 9, 2015
Last date of support	December 31, 2020

Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement (archived; Cisco no longer hosts it).

Why Sell Your C1921-3G+7-SEC/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 C1921-3G+7-SEC/K9

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

Other Cisco High Speed Wan Interface Cards Parts We Buy

C1921-3G+7-A-K9 C1921 3.7G HSPA+ (N. America) 850/900/1900/2100 MHz
C1921-3G+7-K9 C1921 3.7G HSPA+ (non-US) 850/900/1900/2100 MHz
C1921-3G+7A-SEC/K9 C1921 3.7G HSPA+ (N. America) 850/900/1900/2100 MHz
C1921-4G-A-SEC/K9 C1921 4G LTE 700MHz (B17) For ATT Networks with Security
C2911-4G-A-SEC/K9 C2911 4G LTE 700MHz (B17) For ATT Networks with Security
C2911-4G-V-SEC/K9 C2911 4G LTE 700MHz (B13) For Verizon Networks with security
C2921-4G-A-SEC/K9 C29214G LTE 700MHz (B17) For ATT Networks with Security
C2921-4G-V-SEC/K9 C29214G LTE 700MHz (B13) For Verizon Networks with security
C2951-4G-V-SEC/K9 C2951 4G LTE 700MHz (B13) For Verizon Networks with security

All Cisco High Speed Wan Interface Cards part numbers →