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10Gtek Network Transceivers under $25

All Network Transceivers

8 10Gtek network transceivers under $25. Most cost $14 to $19, and half cost less than $19.

All filtersFilters (2)×
Brand: 10Gtek  ×Speed: 25  ×Clear all
Brand10Gtek8
Form factorSFP288
Speed1014258134022.51
MediumDAC cable4Multimode fiber3Single-mode fiber1
Reach or length0.5 to 2.54100 and up4
For CiscoFor Cisco2
Wavelength850 nm21310 nm1
ConnectorLC3
Clear allShow 8 Network Transceivers
Brand: 10Gtek  ×Speed: 25  ×8 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
10GtekSpec score 7.8

SFP28, 25 Speed, Multimode fiber, 850 nm

+Supports 25 Gbps over multimode fiber
+Duplex LC connector for fiber links
+Listed for Ubiquiti equipment
−Multimode reach is limited to 100 meters
$19.99
as of 11/04/2026 10:05 PST - Details
10GtekSpec score 7.8

SFP28, 25 Speed, Multimode fiber

+SFP28 form factor for 25G links
+Multimode fiber medium for short-reach optical runs
+Supports 25 Gbps data rate
−Requires compatible multimode fiber cabling
$19.99
as of 11/04/2026 06:06 PST - Details
10GtekSpec score 7.8

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
10GtekSpec score 9.0

SFP28, 25 Speed, Single-mode fiber, 1310 nm

+Supports 25 Gbps over single-mode fiber
+Reaches up to 10 kilometers
+Duplex LC connector for fiber links
$22.99
as of 11/04/2026 06:06 PST - Details
10GtekSpec score 7.8

SFP28, 25 Speed, DAC cable

+25 speed: only 2 of 28 here have a higher speed
−2 reach or length: 15 of the 28 here have a higher reach or length
$17.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 7.8

SFP28, 25 Speed, DAC cable

+25 speed: only 2 of 28 here have a higher speed
−1 reach or length: 17 of the 28 here have a higher reach or length
$14.39
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.8

SFP28, 25 Speed, Multimode fiber, 850 nm

+25 speed: only 2 of 28 here have a higher speed
+100 reach or length: 17 of the 28 here have a lower reach or length
$19.99
as of 11/04/2026 06:07 PST - Details
10GtekSpec score 7.8

SFP28, 25 Speed, DAC cable

+25 speed: only 2 of 28 here have a higher speed
−0.5 reach or length: 21 of the 28 here have a higher reach or length
$13.99
as of 11/04/2026 06:06 PST - Details

Compare specs

network transceiverForm factorSpeedMediumSpec scorePrice
SFP2825Multimode fiber7.8$19.99
as of 11/04/2026 10:05 PST - Details
SFP2825Multimode fiber7.8$19.99
as of 11/04/2026 06:06 PST - Details
SFP2825DAC cable7.8$13.99
as of 11/04/2026 03:09 PST - Details
SFP2825Single-mode fiber9.0$22.99
as of 11/04/2026 06:06 PST - Details
SFP2825DAC cable7.8$17.99
as of 11/04/2026 10:08 PST - Details
SFP2825DAC cable7.8$14.39
as of 11/04/2026 03:09 PST - Details
SFP2825Multimode fiber7.8$19.99
as of 11/04/2026 06:07 PST - Details
SFP2825DAC cable7.8$13.99
as of 11/04/2026 06:06 PST - Details

Before you buy

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Popular filters

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Related product types

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