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100 Gbps Network Cards

All Network Cards

15 100 gbps network cards from Hewlett Packard Enterprise and Vogzone. Most cost $296 to $5,018, and half cost less than $859.

All filtersFilters (1)×
Speed: 100  ×Clear all
BrandHewlett Packard Enterprise2Vogzone2AndXe1ATTO1FebSmart1Glotrends1Intel1Lemspum1Odlnmoiox1Omquot1
Speed10015
Ports241241
InterfacePCIe8Thunderbolt1
Port typeQSFP10SFP281
ControllerMellanox7Intel3
PriceUnder $1501Under $3002Under $4001Under $5001Under $7001Under $9002$300 & above11$800 & above8$3,000 & above5$5,000 & above2
Clear allShow 15 Network Cards
Speed: 100  ×15 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
AndXeSpec score 9.1

100 Speed, 2 Ports, PCIe, QSFP

+100 Gbps speed for high-bandwidth networks
+Dual QSFP28 ports for two high-speed connections
+PCIe 4.0 x16 interface
−Requires a PCIe x16 slot in the host system
$5,018.00
as of 11/04/2026 10:07 PST - Details
Hewlett Packard Enterprise

100 Speed, QSFP

+Provides a 100 Gb per second data rate
+Uses a QSFP28 port for high-density data center connections
+Bidirectional adapter for high-bandwidth server links
−Requires QSFP28-compatible equipment and optics to operate
$4,640.00
as of 11/04/2026 06:05 PST - Details
Ptulmrtvn

100 Speed, PCIe, QSFP, Mellanox

+Mellanox ConnectX-6 Dx chip for Ethernet networking
+Dual QSFP56 ports for 100 gigabit Ethernet connections
+Uses a PCIe 4.0 x16 interface for high bandwidth
−Requires a PCIe x16 slot in the computer
$3,074.16
as of 11/04/2026 03:07 PST - Details
OmquotSpec score 8.1

100 Speed, 1 Ports

+Rated at 100 Gbps for high-speed data transfer
+Provides a single network port
+Designed for server connectivity
$337.69
as of 11/04/2026 06:05 PST - Details
Generic

100 Speed, Mellanox

+100GbE Ethernet speed for very high-bandwidth networks
+ConnectX-6 Dx chip
+OCP 3.0 form factor
$888.00
as of 11/04/2026 03:07 PST - Details
GlotrendsSpec score 9.5

100 Speed, 4 Ports, PCIe, SFP28

+4 ports: the most ports of the 7 here
+100 speed: the highest speed of the 15 here
$299.00
as of 11/04/2026 03:07 PST - Details
FebSmartSpec score 9.1

100 Speed, 2 Ports, PCIe, QSFP

+Two 100 Gbps QSFP28 fiber ports
+PCIe x16 interface for high bandwidth
+SR-IOV support for virtualization
−Requires a PCIe x16 slot
$295.99
as of 11/04/2026 03:07 PST - Details
VogzoneSpec score 9.1

100 Speed, 2 Ports, PCIe, QSFP

+Dual QSFP28 ports for 100GbE connections
+PCIe 4.0 x16 interface for high-bandwidth throughput
+Supports SR-IOV virtualization
−Requires a PCIe x16 slot to install
$439.99
as of 11/04/2026 03:08 PST - Details
Odlnmoiox

100 Speed, PCIe, QSFP, Mellanox

+Mellanox ConnectX-6 Dx chip for Ethernet networking
+Dual QSFP56 ports for 100 gigabit Ethernet connections
+Uses a PCIe 4.0 x16 interface for high bandwidth
−Requires a PCIe x16 slot in the computer
$3,074.16
as of 11/04/2026 03:07 PST - Details
Vogzone

100 Speed, PCIe, QSFP, Mellanox

+Dual QSFP56 ports for 100GbE connections
+PCIe 4.0 x16 interface for high-bandwidth throughput
+Mellanox ConnectX-6 Dx controller chip
−Requires a PCIe x16 slot to install
−Requires QSFP56 cables or transceivers for connections
No price recorded yet.
Lpxlqklyp

100 Speed, Mellanox

+Mellanox NIC chip
+100 GbE speed for very high-throughput networks
+Supports 100 Gigabit Ethernet
$677.47
as of 11/04/2026 09:09 PST - Details
Hewlett Packard Enterprise

100 Speed, QSFP

+100 Gbps speed for very high-bandwidth networking
+QSFP28 ports for 100GbE optical or copper connections
+Two ports for redundant or separated network links
$5,623.00
as of 11/04/2026 10:07 PST - Details
LemspumSpec score 8.9

100 Speed, 1 Ports, PCIe, QSFP

+100 speed: the highest speed of the 15 here
+SR-IOV: only 5 of 15 here have one
−1 ports: 5 of the 7 here have more ports
$105.99
as of 11/04/2026 03:06 PST - Details

Compare specs

network cardSpeedInterfacePort typeControllerSpec scorePrice
100ThunderboltQSFP8.3$2,091.79
as of 11/04/2026 02:10 PST - Details
100PCIeQSFPIntel9.1$5,018.00
as of 11/04/2026 10:07 PST - Details
100QSFPn/a$4,640.00
as of 11/04/2026 06:05 PST - Details
100PCIeQSFPMellanoxn/a$3,074.16
as of 11/04/2026 03:07 PST - Details
1008.1$337.69
as of 11/04/2026 06:05 PST - Details
100Mellanoxn/a$888.00
as of 11/04/2026 03:07 PST - Details
100n/a$829.95
as of 11/04/2026 11:06 PST - Details
100PCIeSFP28Intel9.5$299.00
as of 11/04/2026 03:07 PST - Details
100PCIeQSFPMellanox9.1$295.99
as of 11/04/2026 03:07 PST - Details
100PCIeQSFPIntel9.1$439.99
as of 11/04/2026 03:08 PST - Details

Before you buy

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Popular filters

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