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25 Gbps Network Transceivers

All Network Transceivers

40 25 gbps network transceivers from 10Gtek and Fiber Mall. Most cost $18 to $459, and half cost less than $135.

Top brands: 10Gtek (9)

Bfqtxlavk

SFP28, 25 Speed, Multimode fiber

+25 Gbps speed in a compact SFP28 form factor
+Multimode fiber suits short data center runs
+Matches SFP28 ports for higher-speed links
$147.74
as of 11/04/2026 10:10 PST - Details
Bfqtxlavk

SFP28, 25 Speed, Multimode fiber

+SFP28 form factor for higher-speed port support
+Multimode fiber for shorter in-building runs
+25 Gbps speed for high-bandwidth connections
$116.52
as of 11/04/2026 10:10 PST - Details
Bfqtxlavk

SFP28, 25 Speed, Multimode fiber

+25 Gbps speed for high-bandwidth links
+SFP28 form factor for compatible switch ports
+Multimode fiber for short-distance runs
$116.52
as of 11/04/2026 10:10 PST - Details
Bfqtxlavk

SFP28, 25 Speed, Multimode fiber

+25 Gbps speed for high-bandwidth links
+SFP28 form factor for compatible switch ports
+Multimode fiber for short-distance runs
$116.52
as of 11/04/2026 10:10 PST - Details
Aruba

SFP, 25 Speed, Single-mode fiber

+Bi-directional module for single-mode fiber
+Supports 25 Gbps speed
+SFP form factor for compact ports
No price recorded yet.
Generic

SFP28, 25 Speed, DAC cable

+Two 25G SFP28 ports for high-speed server connectivity
+Works with direct attach copper cable connections
+25Gbps speed for demanding data center workloads
No price recorded yet.
Bfqtxlavk

SFP28, 25 Speed

+SFP28 form factor for 25 Gbps ports
+25 Gbps speed for high-bandwidth connections
$147.74
as of 11/04/2026 10:10 PST - Details
10GtekSpec score 8.3

SFP28, 25 Speed, DAC cable

+25 speed: the highest speed of the 40 here
−2 reach or length: 17 of the 21 here have a higher reach or length
$17.99
as of 11/04/2026 10:08 PST - Details
10GtekSpec score 8.3

SFP28, 25 Speed, DAC cable

+25 speed: the highest speed of the 40 here
−1 reach or length: 19 of the 21 here have a higher reach or length
$14.39
as of 11/04/2026 03:09 PST - Details
10GtekSpec score 8.3

SFP28, 25 Speed, Multimode fiber, 850 nm

+25 speed: the highest speed of the 40 here
$19.99
as of 11/04/2026 06:07 PST - Details
10GtekSpec score 8.3

SFP28, 25 Speed, DAC cable

+25 speed: the highest speed of the 40 here
−0.5 reach or length: 20 of the 21 here have a higher reach or length
$13.99
as of 11/04/2026 06:06 PST - Details
10GtekSpec score 8.3

SFP28, 25 Speed, DAC cable

+25 speed: the highest speed of the 40 here
−2.5 reach or length: 16 of the 21 here have a higher reach or length
No price recorded yet.

Compare specs

network transceiverForm factorSpeedMediumSpec scorePrice
SFP2825Multimode fibern/a$147.74
as of 11/04/2026 10:10 PST - Details
SFP2825Multimode fibern/a$116.52
as of 11/04/2026 10:10 PST - Details
SFP2825Multimode fibern/a$116.52
as of 11/04/2026 10:10 PST - Details
SFP2825Multimode fibern/a$116.52
as of 11/04/2026 10:10 PST - Details
SFP25Single-mode fibern/aNo current price
SFP2825DAC cablen/aNo current price
SFP2825n/a$147.74
as of 11/04/2026 10:10 PST - Details
SFP2825DAC cable8.3$17.99
as of 11/04/2026 10:08 PST - Details
SFP2825DAC cable8.3$14.39
as of 11/04/2026 03:09 PST - Details
SFP2825Multimode fiber8.3$19.99
as of 11/04/2026 06:07 PST - Details

Before you buy

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