Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used QSFP-40GE-ER4

Old, obsolete, low or no value — we buy the Cisco QSFP-40GE-ER4 (Cisco 40GBASE-ER4 Transceiver Module, LC, 40km) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

Get an Offer

QSFP-40GE-ER4 Specs and Compatibility

Cisco no longer publishes end-of-sale or end-of-support dates for the QSFP-40GE-ER4. Details below come from Cisco product documentation.

Part number	QSFP-40GE-ER4
Cisco description	Cisco 40GBASE-ER4 Transceiver Module, LC, 40km
Product family	Cisco Nexus 6000 Series Switches
Cisco documentation	Listed in Cisco's Cisco Nexus 6004 Extensible Fixed Switch data sheet
End of sale	Not published
Last date of support	Not published

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

Why Sell Your QSFP-40GE-ER4 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 QSFP-40GE-ER4

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

Other Cisco Nexus 6000 Series Switches Parts We Buy

C1-N6001-64T Cisco ONE Nexus 6001, 1RUswitch, fixed48p 10GBASE-Tand4pQSFP+
C1-N6004-96Q Cisco ONE Nexus 6004 4RU 48Fixed 40GE Ethernet/FCoE, 6PS, 4FAN
C1-N6004-B-24Q Cisco ONE Nexus 6004 EF, 24x40GE Ports/FCoE Bundle;6PS, 4 FAN
C1-N6004EF-4FEX-1G Cisco ONE N6004 Chassis EF with 4 x 1G FEXe with FETs
C1-N6004EF4FEX10G Cisco One N6004 Chassis with 4 x 10G FEXes with FETs
C1-N6K-C6001-64P Cisco One Nexus 6001, 1RU switch, fixed 48P 10G SFP+, 4P QSFP+
N6001P-2FEX-10G N6001P Chassis with 2 x 10G FEXes with FETs
N6001P-4FEX-10G N6001P Chassis with 4 x 10G FEXes with FETs
N6001P-4FEX-10GT N6001P Chassis with 4 x 10GT FEXes with FETs
N6001P-4FEX-1G N6001P Chassis with 4 x 1G FEXes with FETs
N6001P-6FEX-10G N6001P Chassis with 6 x 10G FEXes with FETs
N6001P-6FEX-10GT N6001P Chassis with 6 x 10GT FEXes with FETs

All Cisco Nexus 6000 Series Switches part numbers →