TransutonSpec score 7.0
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 - DetailsProduct details
Spec score7.0
Pros+10 Gbps speed for fast network links
+Passive DAC cable needs no separate optics
+2 m length for short rack-to-rack connections
Cons−Limited to 2 m reach
Compared with the 12 Network Transceivers on this page−2 reach or length: 474 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 7.2
QSFP28, 100 Speed, DAC cable
+100G speed in a QSFP28 form factor
+Direct-attach copper cable needs no separate optics
+2 m length suits connections within one rack
−Only 2 m reach limits placement between devices
−Passive copper cable is restricted to short distances
$93.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.2
Pros+100G speed in a QSFP28 form factor
+Direct-attach copper cable needs no separate optics
+2 m length suits connections within one rack
Cons−Only 2 m reach limits placement between devices
−Passive copper cable is restricted to short distances
Compared with the 12 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
−2 reach or length: 474 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
10GtekSpec score 7.1
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 - DetailsProduct details
Spec score7.1
Pros+25G speed over passive copper cable
+Short 2 m reach for nearby equipment
+Passive direct attach design
Cons−Limited to 2 m reach
Compared with the 12 Network Transceivers on this page+25 speed: 395 of the 643 here have a lower speed
−2 reach or length: 474 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
Cdbairui
+Uses SPI interface for microcontroller connection
+Built-in PCB antenna needs no extra part
+Transmit and receive capability
$3.19
as of 11/04/2026 06:06 PST - DetailsProduct details
Pros+Uses SPI interface for microcontroller connection
+Built-in PCB antenna needs no extra part
+Transmit and receive capability
Compared with the 12 Network Transceivers on this page−2 reach or length: 474 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
WiitekSpec score 7.2
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 - DetailsProduct details
Spec score7.2
Pros+100GbE speed for high-bandwidth links
+QSFP28 form factor for 100 Gbps connections
+Passive copper DAC needs no separate transceivers
+Listed compatibility with Mellanox MCP1600-C002
Cons−Only 2 m reach limits placement between devices
Compared with the 12 Network Transceivers on this page+100 speed: only 19 of 643 here have a higher speed
−2 reach or length: 474 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
AmpcomSpec score 7.0
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 - DetailsGwfiberSpec score 7.0
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 - DetailsProduct details
Spec score7.0
Pros+10 Gbps speed for SFP+ links
+2 m length suits links between nearby devices
+Direct attach design needs no separate optics
Cons−Short 2 m reach limits placement between racks
Compared with the 12 Network Transceivers on this page−2 reach or length: 474 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 7.0
SFP+, 10 Speed, DAC cable
+10G speed for standard server and switch links
+Passive copper design with no optics needed
+2 m reach suits short in-rack connections
−Limited to 2 m reach, short distances only
$49.99
as of 11/04/2026 03:09 PST - DetailsProduct details
Spec score7.0
Pros+10G speed for standard server and switch links
+Passive copper design with no optics needed
+2 m reach suits short in-rack connections
+SFP+ form factor fits common 10G ports
Cons−Limited to 2 m reach, short distances only
Compared with the 12 Network Transceivers on this page−2 reach or length: 474 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
HPC OpticsSpec score 7.0
SFP+, 10 Speed, DAC cable
+10 Gbps speed in an SFP+ form factor
+Copper twinax cable needs no optical modules
+2 m reach for connecting nearby equipment
$49.99
as of 11/04/2026 03:10 PST - DetailsProduct details
Spec score7.0
Pros+10 Gbps speed in an SFP+ form factor
+Copper twinax cable needs no optical modules
+2 m reach for connecting nearby equipment
Compared with the 12 Network Transceivers on this page−2 reach or length: 474 of the 538 here have a higher reach or length
How pros and cons are picked (About: Disclaimer) About this product
10GtekSpec score 7.2
QSFP28, 100 Speed, DAC cable
+100 speed: only 19 of 643 here have a higher speed
−2 reach or length: 474 of the 538 here have a higher reach or length
$33.99
as of 11/04/2026 03:09 PST - DetailsProduct details
About this product
10GtekSpec score 7.1
SFP28, 25 Speed, DAC cable
+25 speed: 395 of the 643 here have a lower speed
−2 reach or length: 474 of the 538 here have a higher reach or length
$17.99
as of 11/04/2026 10:08 PST - DetailsProduct details
About this product
MacroreerSpec score 7.0
SFP+, 10 Speed, DAC cable
−2 reach or length: 474 of the 538 here have a higher reach or length
$14.99
as of 11/04/2026 03:10 PST - DetailsProduct details
About this product
