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RJ45 Copper Network Transceivers

All Network Transceivers

7 RJ45 copper network transceivers from 10Gtek, H!Fiber.com, Qsfptek and more. Prices run $28 to $92.

SpeedyFiberTXSpec score 7.1

SFP+, 10 Speed, RJ45 copper, 1 In the box

+Supports 10 Gbps over standard copper network cable
+Reaches up to 80 m on Cat6a or Cat7 cable
+RJ45 connector works with existing copper cabling
−Copper transceivers run hotter than fiber modules
$49.99-17%List: $59.99
as of 11/04/2026 03:10 PST - Details
XzsnetSpec score 7.0

SFP, 1 Speed, RJ45 copper, 1 In the box

+Converts SFP ports to RJ-45 copper Ethernet
+Supports 1 Gbps speed for gigabit copper links
+Covers up to 100 m over copper cabling
−Copper reach of 100 m limits longer runs
No price recorded yet.
Generic

SFP+, 10 Speed, RJ45 copper, 1 In the box

+Uses RJ45 connector for copper cable connections
+Supports 10 Gbps speed on the listed specifications
+Sold as a single-piece pack
−Copper RJ45 medium limits distance compared with fiber
$92.35
as of 11/04/2026 06:07 PST - Details
Generic

SFP+, 10 Speed, RJ45 copper, 1 In the box

+Converts SFP+ port to RJ45 copper connection
+Supports 2.5G, 5G and 10G speeds
+Labeled as Ubiquiti compatible
−Uses RJ45 copper medium rather than fiber
No price recorded yet.
Real HDSpec score 7.1

SFP+, 10 Speed, RJ45 copper, 1 In the box

+Single module in the pack
+RJ45 copper interface for CAT6a Ethernet cabling
+SFP+ form factor for 10 Gbps ports
$27.99
as of 11/04/2026 03:09 PST - Details
Generic

SFP+, 10 Speed, RJ45 copper, 1 In the box

+10 Gbps SFP+ module with RJ45 copper port
+Allows copper cabling in SFP+ ports
+Single pack for one port
No price recorded yet.
XzsnetSpec score 7.1

SFP+, 10 Speed, RJ45 copper, 1 In the box

+10 speed: only 1 of 80 here have a higher speed
$29.99
as of 11/04/2026 03:09 PST - Details

Compare specs

network transceiverForm factorSpeedMediumConnectorSpec scorePrice
SFP+10RJ45 copperRJ457.1$49.99
as of 11/04/2026 03:10 PST - Details
SFP1RJ45 copperRJ457.0No current price
SFP+10RJ45 copperRJ45n/a$92.35
as of 11/04/2026 06:07 PST - Details
SFP+10RJ45 copperRJ45n/aNo current price
SFP+10RJ45 copperRJ457.1$27.99
as of 11/04/2026 03:09 PST - Details
SFP+10RJ45 copperRJ45n/aNo current price
SFP+10RJ45 copperRJ457.1$29.99
as of 11/04/2026 03:09 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.