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RJ45 Copper Network Transceivers

All Network Transceivers

83 RJ45 copper network transceivers from 10Gtek, H!Fiber.com, Qsfptek and more. Most cost $14 to $127, and half cost less than $41.

Top brands: 10Gtek (9)

BaudcomSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+10 Gbps speed over copper connections
+RJ45 connector for standard Ethernet cables
+Cisco-compatible SFP+ form factor
−30 m reach limits it to short copper runs
$19.99
as of 11/04/2026 03:09 PST - Details
ElfcamSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+10Gb SFP+ speed with RJ45 copper port
+Plugs into standard SFP+ cages
+30m reach suits short copper runs
−Limited to 30m reach for short-distance use
$36.99
as of 11/04/2026 06:07 PST - Details
H!Fiber.comSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+Copper RJ45 connector for standard Ethernet cabling
+10 Gbps speed for fast network links
+Lists compatibility with Cisco, TP-Link, MikroTik and Ubiquiti
−Short 30 m reach for copper connections
$29.99
as of 11/04/2026 03:09 PST - Details
GenericSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+Uses an RJ45 connector for copper network cabling
+Supports 10 Gbps data speed over copper
+Rated for up to 30 meters of reach
−Copper reach limited to 30 meters
$192.00
as of 11/04/2026 06:07 PST - Details
GenericSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+Uses an RJ45 connector for copper network cabling
+Supports 10 Gbps data speed over copper
+Rated for up to 30 meters of reach
−Copper reach limited to 30 meters
$248.00
as of 11/04/2026 06:07 PST - Details
UscfSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+Converts SFP+ ports to RJ45 copper connection
+Runs at 10 Gbps over copper
+Reaches up to 30 meters on copper cable
−Limited to 30 meters of copper reach
$26.99
as of 11/04/2026 03:10 PST - Details
QsfptekSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+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
$24.29
as of 11/04/2026 06:08 PST - Details
ElfcamSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+Supports 10/100/1000 Mbps copper speeds
+RJ45 port for standard Ethernet cables
+Sold as a lot of two modules
−Copper reach limited to 100 m
$19.99
as of 11/04/2026 06:07 PST - Details
IpolexSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+Converts an SFP slot to RJ45 copper Ethernet
+Supports 1 Gbps speed over copper
+Copper reach of 6.1 meters
−Short 6.1 meter copper reach
$9.99
as of 11/04/2026 06:06 PST - Details
MxrnmrorqSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+RJ45 copper interface connects to standard Ethernet cabling
+Supports 1.25 Gbps speed
+SFP form factor fits SFP ports
−Copper reach limited to 100 m
$107.57
as of 11/04/2026 06:07 PST - Details
StephenchoSpec score 7.0

1 Speed, RJ45 copper, RJ45

+1 Gbps speed over copper Ethernet
+RJ45 port for Cat5e, Cat6, and Cat7 cables
+100 m reach for copper connections
−Limited to 1 Gbps speed
$23.29
as of 11/04/2026 06:07 PST - Details
Qsfptek

SFP+, 10 Speed, RJ45 copper, RJ45

+SFP+ to RJ45 copper connection for existing Ethernet cabling
+Supports 10 Gbps data rate
+Low working temperature rating
−Copper RJ45 medium limits reach compared with fiber
$22.99
as of 11/04/2026 03:09 PST - Details
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
Mxrnmrorq

RJ45 copper, RJ45

+Provides an RJ45 copper interface for Ethernet cabling
+Rated for a 155 meter reach
+Works as a copper-to-fiber style interface option
−Operates at 155 Mbps, below gigabit speeds
$80.68
as of 11/04/2026 06:07 PST - Details
Mxrnmrorq

SFP, 1 Speed, RJ45 copper, RJ45

+Copper RJ45 interface connects to standard Ethernet cabling
+Supports 1 Gbps speed
+SFP form factor fits SFP ports
−Copper RJ45 medium has no fiber reach benefit
$80.68
as of 11/04/2026 06:07 PST - Details
Mxrnmrorq

SFP, RJ45 copper, RJ45

+Uses an RJ45 copper port for standard Ethernet cabling
+SFP form factor fits SFP-compatible module slots
+Supports 10/100Base-T electrical port speeds
−Copper RJ45 medium does not carry optical fiber links
$98.60
as of 11/04/2026 06:07 PST - Details
WtsfoptcSpec score 7.1

SFP+, 10 Speed, RJ45 copper, RJ45

+10 Gbps speed over copper Ethernet
+RJ45 port for standard Ethernet cabling
+80 m reach for copper connections
−Copper reach limited to 80 m
No price recorded yet.
ZoeraxSpec score 7.1

SFP+, 10 Speed, RJ45 copper, 2 In the box

+10 Gbps speed over copper
+Pack of 2 modules
+RJ45 connector for copper Ethernet cable
−Copper reach is only 30 m
No price recorded yet.
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.
LynxcelSpec score 7.0

SFP, 1 Speed, RJ45 copper, RJ45

+Converts SFP ports to RJ45 copper connections
+1 Gbps speed over copper
+Up to 100 m copper reach
−Limited to 100 m copper reach
No price recorded yet.
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.
Yubjiang

SFP, 1 Speed, RJ45 copper, RJ45

+1 Gbps speed over copper Ethernet
+RJ45 port for standard Ethernet cabling
+SFP form factor fits SFP ports
−Limited to 1 Gbps speed
No price recorded yet.
StarTech.com

SFP, 1 Speed, RJ45 copper, RJ45

+Converts fiber to RJ45 copper Ethernet
+1 Gbps speed for Gigabit Ethernet links
+Supports PoE for powered devices
$143.91
as of 11/04/2026 10:09 PST - Details
StarTech.com

SFP, 1 Speed, RJ45 copper, RJ45

+Converts fiber to RJ45 copper Ethernet
+1 Gbps speed for Gigabit Ethernet links
+Includes USB power option
$147.59
as of 11/04/2026 10:10 PST - Details
Tripp LiteSpec score 7.1

1 Speed, RJ45 copper, 850 nm

+Converts copper RJ45 Ethernet to fiber SC duplex
+Multimode fiber output with 850 nm wavelength
+550 m reach on the multimode fiber link
$118.80
as of 11/04/2026 10:10 PST - Details
WiitekSpec score 7.2

SFP+, 10 Speed, RJ45 copper, RJ45

+Converts SFP+ ports to RJ45 copper connections
+Supports 1G, 2.5G, 5G and 10GBase-T speeds
+Listed reach of 100 m for longer copper runs
$45.99
as of 11/04/2026 03:10 PST - Details

Compare specs

network transceiverForm factorSpeedMediumConnectorSpec scorePrice
SFP+10RJ45 copperRJ457.1$19.99
as of 11/04/2026 03:09 PST - Details
SFP+10RJ45 copperRJ457.1$36.99
as of 11/04/2026 06:07 PST - Details
SFP+10RJ45 copperRJ457.1$29.99
as of 11/04/2026 03:09 PST - Details
SFP+10RJ45 copperRJ457.1$192.00
as of 11/04/2026 06:07 PST - Details
SFP+10RJ45 copperRJ457.1$248.00
as of 11/04/2026 06:07 PST - Details
SFP+10RJ45 copperRJ457.1$26.99
as of 11/04/2026 06:06 PST - Details
SFP+10RJ45 copperRJ457.1$26.99
as of 11/04/2026 03:10 PST - Details
SFP1RJ45 copperRJ457.0$24.29
as of 11/04/2026 06:08 PST - Details
SFP1RJ45 copperRJ457.0$19.99
as of 11/04/2026 06:07 PST - Details
SFP1RJ45 copperRJ457.0$9.99
as of 11/04/2026 06:06 PST - Details

Before you buy

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