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10Gtek Network Transceivers under $25

All Network Transceivers

18 10Gtek network transceivers under $25. Most cost $10 to $19, and half cost less than $17.

All filtersFilters (2)×
Brand: 10Gtek  ×Form factor: SFP  ×Clear all
Brand10Gtek18
Form factorSFP18SFP288QSFP+2
Speed1014132.51
MediumDAC cable10Multimode fiber4Single-mode fiber2AOC cable1RJ45 copper1
Reach or lengthUnder 0.520.5 to 2.552.5 to 1004100 and up7
For CiscoFor Cisco10
Wavelength850 nm41310 nm2
ConnectorLC3RJ451
Clear allShow 18 Network Transceivers
Brand: 10Gtek  ×Form factor: SFP  ×18 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
10GtekSpec score 7.1

SFP, 2.5 Speed, RJ45 copper, RJ45

+SFP form factor with RJ45 copper connection
+Supports 2.5 Gbps data rate
+Rated for 100 m copper reach
−Supports 2.5 Gbps, below 10 Gbps SFP+ speeds
$24.99
as of 11/04/2026 06:06 PST - Details
10GtekSpec score 8.6

SFP+, 10 Speed, Single-mode fiber, 1310 nm

+10G speed for standard server and switch links
+Single-mode fiber with up to 10 km reach
+1310 nm wavelength for long-distance fiber links
$17.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 7.4

SFP+, 10 Speed, Multimode fiber, 850 nm

+10G speed for standard server and switch links
+Multimode fiber with up to 300 m reach
+850 nm wavelength for short-distance fiber links
$15.29
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 8.3

SFP, 1 Speed, Single-mode fiber, 1310 nm

+10000 reach or length: the highest reach or length of the 28 here
−1 speed: 25 of the 28 here have a higher speed
$11.99
as of 11/04/2026 06:06 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

−0.3 reach or length: 26 of the 28 here have a higher reach or length
$9.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, AOC cable

−1 reach or length: 17 of the 28 here have a higher reach or length
$18.99
as of 11/04/2026 06:07 PST - Details
10GtekSpec score 7.1

SFP, 1 Speed, Multimode fiber, 2 In the box

+550 reach or length: only 3 of 28 here have a higher reach or length
−1 speed: 25 of the 28 here have a higher speed
$18.00
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.0

SFP, 1 Speed, DAC cable

−1 speed: 25 of the 28 here have a higher speed
$14.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.4

SFP+, 10 Speed, Multimode fiber, 850 nm

+300 reach or length: only 5 of 28 here have a higher reach or length
$16.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.4

SFP+, 10 Speed, Multimode fiber, 850 nm

+400 reach or length: only 4 of 28 here have a higher reach or length
$16.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

−2.5 reach or length: 14 of the 28 here have a higher reach or length
$17.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

−0.65 reach or length: 20 of the 28 here have a higher reach or length
$12.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

−0.3 reach or length: 26 of the 28 here have a higher reach or length
$9.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

−0.5 reach or length: 21 of the 28 here have a higher reach or length
$19.99
as of 11/04/2026 06:07 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

+3 reach or length: 14 of the 28 here have a lower reach or length
$19.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

+3 reach or length: 14 of the 28 here have a lower reach or length
$18.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

+3 reach or length: 14 of the 28 here have a lower reach or length
$19.99
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 7.3

SFP+, 10 Speed, DAC cable

−0.5 reach or length: 21 of the 28 here have a higher reach or length
$9.99
as of 11/04/2026 06:06 PST - Details

Compare specs

network transceiverForm factorSpeedMediumSpec scorePrice
SFP2.5RJ45 copper7.1$24.99
as of 11/04/2026 06:06 PST - Details
SFP+10Single-mode fiber8.6$17.99
as of 11/04/2026 10:08 PST - Details
SFP+10Multimode fiber7.4$15.29
as of 11/04/2026 03:09 PST - Details
SFP1Single-mode fiber8.3$11.99
as of 11/04/2026 06:06 PST - Details
SFP+10DAC cable7.3$9.99
as of 11/04/2026 03:09 PST - Details
SFP+10AOC cable7.3$18.99
as of 11/04/2026 06:07 PST - Details
SFP1Multimode fiber7.1$18.00
as of 11/04/2026 03:09 PST - Details
SFP1DAC cable7.0$14.99
as of 11/04/2026 03:09 PST - Details
SFP+10Multimode fiber7.4$16.99
as of 11/04/2026 03:09 PST - Details
SFP+10Multimode fiber7.4$16.99
as of 11/04/2026 03:09 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.