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Network Transceivers under $50

All Network Transceivers

63 network transceivers under $50 from 10Gtek, Ebyte, H!Fiber.com and more. Most cost $10 to $49, and half cost less than $20.

Top brands: 10Gtek (18)HPC Optics (17)Ipolex (6)

StarTech.comSpec score 7.1

SFP+, 10 Speed, DAC cable

+SFP+ form factor for 10G links
+3 m reach for nearby equipment
+10 Gbps speed for 10GbE connections
$39.99-29%List: $56.36
as of 11/04/2026 03:10 PST - Details
IpolexSpec score 8.3

QSFP28, 100 Speed, DAC cable

+100 Gbps speed for high-throughput links
+Passive copper cable needs no separate optics
+Compatible with Cisco and Ubiquiti devices
−Only 0.5 m reach limits placement to nearby equipment
$24.99
as of 11/04/2026 03:10 PST - Details
IpolexSpec score 7.5

QSFP+, 40 Speed, DAC cable

+Breakout design splits one 40G port into four 10G links
+Passive copper cable needs no separate optics
+Compatible with Cisco and Ubiquiti devices
−Only 0.5 m reach limits placement to nearby equipment
$26.99
as of 11/04/2026 03:10 PST - Details
10GtekSpec score 7.3

SFP28, 25 Speed, DAC cable

+Supports 25 Gbps over direct attach copper
+Passive design needs no separate optics
+Listed for Juniper equipment
−Reach is limited to 0.5 meters
$13.99
as of 11/04/2026 06:08 PST - Details
AlwongSpec score 7.1

SFP+, 10 Speed, DAC cable, 2 In the box

+Two cables in one pack
+10 Gbps speed for SFP+ connections
+Short 3 m reach for links within one rack
−Copper DAC reach is limited to 3 m
$28.98
as of 11/04/2026 03:09 PST - Details
H!Fiber.comSpec score 7.0

SFP, 1 Speed, DAC cable

+Passive direct attach copper twinax design
+Compatible with Cisco, MikroTik and Ubiquiti equipment
+Short 0.5-meter length for nearby equipment
−Limited to a 0.5-meter reach
$9.99
as of 11/04/2026 06:06 PST - Details
Fortinet

SFP+, DAC cable

+SFP+ form factor for 10 Gigabit Ethernet connections
+Uses a DAC cable medium for short direct connections
$43.13
as of 11/04/2026 03:10 PST - Details
IpolexSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed for fast server and switch links
+Passive copper cable needs no separate optics
+1 m length suits adjacent rack equipment
−Only 1 m reach limits placement to nearby equipment
$12.99
as of 11/04/2026 03:10 PST - Details
StarTech.comSpec score 7.1

SFP+, 10 Speed, DAC cable

+Cisco-compatible SFP+ form factor for 10G links
+Short 1 m reach suits connecting nearby equipment
+10 Gbps speed for 10GbE connections
−Reach limited to 1 m
$44.40
as of 11/04/2026 10:05 PST - Details
TransutonSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed for fast network links
+Passive DAC cable needs no separate optics
+2 m length for short rack-to-rack connections
−Limited to 2 m reach
$17.99
as of 11/04/2026 03:10 PST - Details
WiitekSpec score 8.3

QSFP28, 100 Speed, DAC cable

+100GbE speed for high-bandwidth links
+QSFP28 form factor for 100 Gbps connections
+Passive copper DAC needs no separate transceivers
−Only 2 m reach limits placement between devices
$35.99
as of 11/04/2026 06:06 PST - Details
10GtekSpec score 7.3

SFP28, 25 Speed, DAC cable

+25G speed over passive copper cable
+Short 2 m reach for nearby equipment
+Passive direct attach design
−Limited to 2 m reach
$13.99
as of 11/04/2026 03:09 PST - Details
AmpcomSpec score 7.1

SFP+, 10 Speed, DAC cable

+Compatible with Cisco SFP-H10GB-CU1-5M
+Passive copper design for short links
+10 Gbps SFP+ speed
−Only 1.5 m maximum reach
$14.49
as of 11/04/2026 06:08 PST - Details
AmpcomSpec score 7.1

SFP+, 10 Speed, DAC cable

+Passive direct attach copper cable for 10G links
+Rated for 2 meter reach
+Compatible with Cisco SFP-H10GB-CU2M
−Limited to short 2 meter distances
$15.49
as of 11/04/2026 06:08 PST - Details
AmpcomSpec score 7.1

SFP+, 10 Speed, DAC cable

+Passive direct attach copper cable for 10G links
+Rated for 5 meter reach
+Compatible with Cisco SFP-H10GB-CU5M
−Copper cable limited to 5 meter distances
$32.49
as of 11/04/2026 06:08 PST - Details
AmpcomSpec score 7.1

SFP+, 10 Speed, DAC cable

+Passive direct attach copper cable for 10G links
+Rated for 3 meter reach
+Compatible with Cisco SFP-H10GB-CU3M
−Copper cable limited to 3 meter distances
$19.49
as of 11/04/2026 06:08 PST - Details
GwfiberSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed for SFP+ links
+2 m length suits links between nearby devices
+Direct attach design needs no separate optics
−Short 2 m reach limits placement between racks
$7.99
as of 11/04/2026 06:06 PST - Details
H!Fiber.comSpec score 7.1

SFP+, 10 Speed, DAC cable, 2 In the box

+Two-pack for two connections
+10 Gbps SFP+ direct attach cable
+Short 0.42 m length for connecting nearby devices
−Very short 0.42 m reach limits placement
$17.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G SFP+ speed for standard 10 gigabit links
+Passive direct-attach design with no active electronics
+Short 1m reach suits connections within a rack
−1m reach limits use to very close equipment
$49.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$37.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+3 m length covers connections across adjacent racks
−Passive copper cable is restricted to short distances
−Only 3 m reach limits longer runs
$49.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+50 cm length suits tight connections within a rack
−Only 0.5 m reach limits placement between devices
−Passive copper cable is restricted to very short distances
$47.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$49.99
as of 11/04/2026 03:10 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10G speed in a compact SFP+ form factor
+Direct-attach copper cable needs no separate optics
+1 m length suits connections within one rack
−Only 1 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$49.99
as of 11/04/2026 03:10 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed in an SFP+ form factor
+Copper twinax cable needs no optical modules
+1 m length for connecting adjacent equipment
−Limited to 1 m reach
$49.99
as of 11/04/2026 03:10 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed in an SFP+ form factor
+Copper twinax cable needs no optical modules
+50 cm length for very short connections
−Limited to 0.5 m reach
$47.99
as of 11/04/2026 03:10 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+SFP+ form factor for 10G connections
+Passive DAC cable needs no separate optics
+Short 1 m reach for connecting nearby equipment
−Only 1 m reach limits placement between devices
−Copper DAC cannot run over long distances
$49.99
as of 11/04/2026 03:09 PST - Details
HPC OpticsSpec score 7.1

SFP+, 10 Speed, DAC cable

+10 Gbps speed for fast network links
+1-meter passive direct attach cable for short connections
+SFP+ form factor for compatible switch ports
−Fixed 1-meter length limits cable routing options
$49.99
as of 11/04/2026 03:09 PST - Details

Compare specs

network transceiverForm factorSpeedMediumSpec scorePrice
SFP+10DAC cable7.1$39.99
as of 11/04/2026 03:10 PST - Details
QSFP28100DAC cable8.3$24.99
as of 11/04/2026 03:10 PST - Details
QSFP+40DAC cable7.5$26.99
as of 11/04/2026 03:10 PST - Details
SFP2825DAC cable7.3$13.99
as of 11/04/2026 06:08 PST - Details
SFP+10DAC cable7.1$28.98
as of 11/04/2026 03:09 PST - Details
SFP1DAC cable7.0$9.99
as of 11/04/2026 06:06 PST - Details
SFP+DAC cablen/a$43.13
as of 11/04/2026 03:10 PST - Details
SFP+10DAC cable7.1$12.99
as of 11/04/2026 03:10 PST - Details
SFP+10DAC cable7.1$44.40
as of 11/04/2026 10:05 PST - Details
SFP+10DAC cable7.1$17.99
as of 11/04/2026 03:10 PST - Details

Before you buy

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