Network Adapters

The network adapter in a computer has the function to interact with other computers on the same local area network (LAN), and probably also with the Internet (WAN). Most new computers already have network cards, but it may need to be replaced with a better or one that can handle wireless networking (WiFi). NICs can be connected as via the USB port, PCI slot, or PCI Express slot. Linky, Deltaco, HP and D-link is great to network. Compare prices from 145 shops in this category.
List List Images Order by:
Product Lowest price User rating Rank Location Connection Total data transfer rate
Asus XG-C100C

Asus XG-C100C

Network Adapter

£105.64

2
 1
InternalPCI-Express 10,000 Mbit/s 
StarTech ST4000PEXPSE

StarTech ST4000PEXPSE

Network Adapter

£207.36

31
 2
PCI-Express 
HP Ethernet 1Gb 4-port 331T Adapter

HP Ethernet 1Gb 4-port 331T Adapter

Network Adapter

£98.94

39
 3
InternalPCI-Express 1,000 Mbit/s 
Apple Thunderbolt to Gigabit Ethernet Adapter

Apple Thunderbolt to Gigabit Ethernet Adapter

Network Adapter

£24.99

49
7/10
1 user review
4
External 1,000 Mbit/s 
Allied Telesis AT-2701FTXA/ST-001

Allied Telesis AT-2701FTXA/ST-001

Network Adapter

£90.07

10
 5
InternalPCI 100 Mbit/s 
Intel Ethernet Converged Network Adapter X540-T2

Intel Ethernet Converged Network Adapter X540-T2

Network Adapter

£235.00

34
 6
InternalPCI-Express 10,000 Mbit/s 
IBM 49Y4230

IBM 49Y4230

Network Adapter

£45.60

19
 7
InternalPCI-Express 1,000 Mbit/s 
Samsung ET-UP900

Samsung ET-UP900

Network Adapter

£29.99

3
  8
ExternalUSB 100 Mbit/s 
TRENDnet TEG-10GECTX

TRENDnet TEG-10GECTX

Network Adapter

£140.38

6
  9
InternalPCI-Express 10,000 Mbit/s 
Intel Ethernet Server Adapter X520-DA2 (E10G42BTDA)

Intel Ethernet Server Adapter X520-DA2 (E10G42BTDA)

Network Adapter

* £160.19

45
 10
InternalPCI-Express 10,000 Mbit/s 
StarTech USB31000NDS

StarTech USB31000NDS

Network Adapter

£5.76

40
 11
ExternalUSB 1,000 Mbit/s 
Intel Ethernet Server Adapter I350-T4 v2

Intel Ethernet Server Adapter I350-T4 v2

Network Adapter

£160.00

31
 12
InternalPCI-Express 4,000 Mbit/s 
Kanex USB 3.0 to Gigabit Ethernet Adapter

Kanex USB 3.0 to Gigabit Ethernet Adapter

Network Adapter

£19.99

2
8/10
2 user reviews
13
ExternalUSB 1,000 Mbit/s 
StarTech ST10000SPEX

StarTech ST10000SPEX

Network Adapter

£212.52

29
 14
InternalPCI-Express 10,000 Mbit/s 
Intel Gigabit ET2 Quad Port Server Adapter (E1G44ET2)

Intel Gigabit ET2 Quad Port Server Adapter (E1G44ET2)

Network Adapter

£184.96

19
 15
InternalPCI-Express 1,000 Mbit/s 
Allied Telesis AT-2911LX/LC-001

Allied Telesis AT-2911LX/LC-001

Network Adapter

£61.21

16
 16
PCI-Express 
IBM Pro/1000 PT (39Y6136)

IBM Pro/1000 PT (39Y6136)

Network Adapter

£84.00

10
 17
InternalPCI-Express 1,000 Mbit/s 
HP 81E 8Gb SP PCI-e FC HBA AJ762B

HP 81E 8Gb SP PCI-e FC HBA AJ762B

Network Adapter

* £300.00

28
 18
InternalPCI-Express 
Intel Ethernet Converged Network Adapter X540-T1

Intel Ethernet Converged Network Adapter X540-T1

Network Adapter

£134.00

32
 19
InternalPCI-Express 10,000 Mbit/s 
HP Micro USB Ethernet Adapter K2P84AA

HP Micro USB Ethernet Adapter K2P84AA

Network Adapter

£15.38

7
 20
USB 
HP NC550SFP

HP NC550SFP

Network Adapter

* £152.00

3
 21
InternalPCI-Express 10,000 Mbit/s 
HP Ethernet 1Gb 4-port 331FLR Adapter (684208-B21)

HP Ethernet 1Gb 4-port 331FLR Adapter (684208-B21)

Network Adapter

£22.80

34
 22
InternalPCI-Express 1,000 Mbit/s 
Intel Ethernet I210-T1 GbE NIC (E0X95AA)

Intel Ethernet I210-T1 GbE NIC (E0X95AA)

Network Adapter

£27.94

32
 23
InternalPCI-Express 1,000 Mbit/s 
Intel Gigabit CT Desktop Adapter (EXPI9301CT)

Intel Gigabit CT Desktop Adapter (EXPI9301CT)

Network Adapter

£25.69

48
9/10
10 user reviews
24
InternalPCI-Express 1,000 Mbit/s 
V7 CBLUSB3RJ-1E

V7 CBLUSB3RJ-1E

Network Adapter

£23.47

23
 25
ExternalUSB 1,000 Mbit/s 
HP 570FLR-SFP+ 717491-B21

HP 570FLR-SFP+ 717491-B21

Network Adapter

£580.00

14
 26
InternalPCI-Express 
HP FC2142SR A8002B

HP FC2142SR A8002B

Network Adapter

£399.00

2
 27
InternalPCI-Express 
StarTech USB31000S

StarTech USB31000S

Network Adapter

£19.84

37
 28
ExternalUSB 1,000 Mbit/s 
SYBA SD-MPE24031

SYBA SD-MPE24031

Network Adapter

£15.77

1
 29
 
Allied Telesis AT-2814FX/SC-001

Allied Telesis AT-2814FX/SC-001

Network Adapter

£154.97

7
 30
InternalExpressCard 
Transition N-FXE-SC-02

Transition N-FXE-SC-02

Network Adapter

£139.61

1
 31
InternalPCI-Express 
Belkin USB-C to Gigabit Ethernet Adapter F2CU040BTBLK

Belkin USB-C to Gigabit Ethernet Adapter F2CU040BTBLK

Network Adapter

£16.62

25
 32
ExternalUSB 1,000 Mbit/s 
Dell Broadcom 5722 540-11366

Dell Broadcom 5722 540-11366

Network Adapter

£60.99

14
 33
InternalPCI-Express 1,000 Mbit/s 
HP InfiniBand HBA 592520-B21

HP InfiniBand HBA 592520-B21

Network Adapter

£54.59

13
 34
InternalPCI-Express 20,000 Mbit/s 
Intel PRO/1000 GT Desktop Adapter Low Profile (PWLA8391GTL)

Intel PRO/1000 GT Desktop Adapter Low Profile (PWLA8391GTL)

Network Adapter

£26.39

29
 35
InternalPCI 1,000 Mbit/s 
StarTech TB2USB3GE

StarTech TB2USB3GE

Network Adapter

£73.20

31
 36
ExternalUSB 1,000 Mbit/s 
Intel PRO/1000 PT Quad Port Low Profile Server Adapter (EXPI9404PTL)

Intel PRO/1000 PT Quad Port Low Profile Server Adapter (EXPI9404PTL)

Network Adapter

£23.41

26
 37
InternalPCI-Express 1,000 Mbit/s 
Supermicro AOC-SG-I2

Supermicro AOC-SG-I2

Network Adapter

£73.99

18
 38
InternalPCI-Express 1,000 Mbit/s 
StarTech USB31GEHD

StarTech USB31GEHD

Network Adapter

£39.78

31
 39
ExternalUSB 2,000 Mbit/s 
IBM Broadcom NetXtreme (44T1370)

IBM Broadcom NetXtreme (44T1370)

Network Adapter

£412.62

11
  40
InternalPCI-Express 10,000 Mbit/s 
Dynamode NC1000TX-G

Dynamode NC1000TX-G

Network Adapter

£4.83

13
 41
InternalPCI 1,000 Mbit/s 
D-Link DGE-528T

D-Link DGE-528T

Network Adapter

£8.55

55
9/10
3 user reviews
42
InternalPCI 1,000 Mbit/s 
Intel Ethernet Converged Network Adapter XL710-QDA2

Intel Ethernet Converged Network Adapter XL710-QDA2

Network Adapter

* £283.37

29
 43
InternalPCI-Express 40,000 Mbit/s 
Emulex LightPulse LPE12002-X8

Emulex LightPulse LPE12002-X8

Network Adapter

£2,176.17

2
  44
InternalPCI-Express 
StarTech ST1000SPEXI

StarTech ST1000SPEXI

Network Adapter

£36.62

37
 45
InternalPCI-Express 1,000 Mbit/s 
QLogic QLE2462 FC HBA PCI-E

QLogic QLE2462 FC HBA PCI-E

Network Adapter

£154.80

4
 46
PCI-Express 
LevelOne GNC-0112

LevelOne GNC-0112

Network Adapter

£9.19

3
 47
InternalPCI-Express 
3Com Firewall PC Card with 10/100 LAN Type II

3Com Firewall PC Card with 10/100 LAN Type II

Network Adapter

£169.79

1
 48
InternalPC-Card 
Linksys USB3GIG

Linksys USB3GIG

Network Adapter

£10.37

27
 49
ExternalUSB 1,000 Mbit/s 
Belkin USB 2.0 Ethernet Adapter F4U047BT

Belkin USB 2.0 Ethernet Adapter F4U047BT

Network Adapter

£13.18

30
 50
ExternalUSB 100 Mbit/s 
HP FlexFabric 10Gb 554FLR-SFP 629142-B21

HP FlexFabric 10Gb 554FLR-SFP 629142-B21

Network Adapter

£240.00

7
 51
InternalPCI-Express 
StarTech ST10000SPEXI

StarTech ST10000SPEXI

Network Adapter

£234.21

27
 52
InternalPCI-Express 10,000 Mbit/s 
TP-Link TG-3468

TP-Link TG-3468

Network Adapter

£6.95

73
8/10
6 user reviews
53
InternalPCI-Express 1,000 Mbit/s 
Lenovo ThinkServer I350-T4

Lenovo ThinkServer I350-T4

Network Adapter

£195.60

9
 54
PCI-Express 
MikroTik RouterBoard RB44Ge

MikroTik RouterBoard RB44Ge

Network Adapter

£72.65

1
  55
InternalPCI-Express 1,000 Mbit/s 
IBM 0Y2491

IBM 0Y2491

Network Adapter

£708.00

6
 56
PCI-Express 
HP InfiniBand 649281-B21

HP InfiniBand 649281-B21

Network Adapter

£279.19

10
 57
InternalPCI-Express 
StarTech USB1000IP

StarTech USB1000IP

Network Adapter

£65.20

36
 58
ExternalUSB 1,000 Mbit/s 
HP Gigabit CT Desktop NIC

HP Gigabit CT Desktop NIC

Network Adapter

£32.56

31
 59
InternalPCI-Express 1,000 Mbit/s 
HP NC365T

HP NC365T

Network Adapter

£64.88

24
 60
InternalPCI-Express 1,000 Mbit/s 
Intel Ethernet Server Adapter I340-T4 (E1G44HT)

Intel Ethernet Server Adapter I340-T4 (E1G44HT)

Network Adapter

£83.18

33
 61
InternalPCI-Express 1,000 Mbit/s 
Dell X540 DP (540-BBDU)

Dell X540 DP (540-BBDU)

Network Adapter

£446.20

25
 62
InternalPCI-Express 10,000 Mbit/s 
TeckNet UL688G

TeckNet UL688G

Network Adapter

£11.99

1
  63
USB 
Microsoft Surface Ethernet Adapter

Microsoft Surface Ethernet Adapter

Network Adapter

£28.27

14
 64
USB 
HP 41b HBA AP767B

HP 41b HBA AP767B

Network Adapter

£299.00

3
 65
InternalPCI-Express 
IBM 39Y6138

IBM 39Y6138

Network Adapter

£23.41

1
 66
InternalPCI-Express 
TP-Link UE300

TP-Link UE300

Network Adapter

£14.84

51
 67
ExternalUSB 1,000 Mbit/s 
HP 665249-B21

HP 665249-B21

Network Adapter

* £297.72

33
 68
InternalPCI-Express 20,000 Mbit/s 
HP USB-C Network Adapter

HP USB-C Network Adapter

Network Adapter

£18.14

9
 69
USB 
Dell I350 QP (540-BBDV)

Dell I350 QP (540-BBDV)

Network Adapter

£225.64

24
 70
InternalPCI-Express 4,000 Mbit/s 
Intel Ethernet Converged Network Adapter X550-T2

Intel Ethernet Converged Network Adapter X550-T2

Network Adapter

£333.00

27
 71
InternalPCI-Express 20,000 Mbit/s 
Dell USB-C to Ethernet PXE (470-ABND)

Dell USB-C to Ethernet PXE (470-ABND)

Network Adapter

£31.75

16
 72
ExternalUSB 1,000 Mbit/s 
HP NC364T

HP NC364T

Network Adapter

£23.41

5
 73
InternalPCI-Express 1,000 Mbit/s 
HP FlexFabric 10Gb 536FLB 766491-B21

HP FlexFabric 10Gb 536FLB 766491-B21

Network Adapter

£11.79

3
 74
PCI-Express 20,000 Mbit/s 
HP FlexFabric 10Gb 533FLR-T

HP FlexFabric 10Gb 533FLR-T

Network Adapter

£156.77

34
 75
InternalPCI-Express 10,000 Mbit/s 
IBM NetXtreme II 1000 Express

IBM NetXtreme II 1000 Express

Network Adapter

£74.00

2
 76
InternalPCI-Express 1,000 Mbit/s 
DeLock PCI Express Card to 1x 10 Gigabit LAN (89456)

DeLock PCI Express Card to 1x 10 Gigabit LAN (89456)

Network Adapter

£203.98

2
 77
InternalPCI-Express 1,000 Mbit/s 
StarTech US1GC30B

StarTech US1GC30B

Network Adapter

£20.89

34
 78
ExternalUSB 1,000 Mbit/s 
StarTech USB21000S2

StarTech USB21000S2

Network Adapter

£21.80

8
  79
ExternalUSB 480 Mbit/s 
StarTech ST4000SPEXI

StarTech ST4000SPEXI

Network Adapter

£212.77

33
 80
InternalPCI-Express 2,000 Mbit/s 
Intel PRO/1000 PT Dual Port Server Adapter (EXPI9402PT)

Intel PRO/1000 PT Dual Port Server Adapter (EXPI9402PT)

Network Adapter

£55.63

44
8/10
2 user reviews
81
InternalPCI-Express 1,000 Mbit/s 
TP-Link TG-3269

TP-Link TG-3269

Network Adapter

£5.99

71
8/10
1 user review
82
InternalPCI 1,000 Mbit/s 
Intel PRO/1000 PT Quad Port Server Adapter (EXPI9404PT)

Intel PRO/1000 PT Quad Port Server Adapter (EXPI9404PT)

Network Adapter

* £80.00

2
 83
InternalPCI-Express 1,000 Mbit/s 
HP 530T 656596-B21

HP 530T 656596-B21

Network Adapter

£380.40

30
 84
InternalPCI-Express 
Intel Ethernet I350-T4 (W8X25AA)

Intel Ethernet I350-T4 (W8X25AA)

Network Adapter

£288.13

10
  85
PCI-Express 4,000 Mbit/s 
Intel Ethernet Converged Network Adapter X710-T4

Intel Ethernet Converged Network Adapter X710-T4

Network Adapter

£597.80

10
 86
PCI-Express 
Intel Ethernet Converged Network Adapter X550-T1

Intel Ethernet Converged Network Adapter X550-T1

Network Adapter

£283.19

26
 87
InternalPCI-Express 10,000 Mbit/s 
StarTech ST10GSPEXNB

StarTech ST10GSPEXNB

Network Adapter

£234.16

27
 88
PCI-Express 10,000 Mbit/s 
HP FlexFabric 10Gb 536FLB

HP FlexFabric 10Gb 536FLB

Network Adapter

£169.84

23
 89
PCI-Express 
Lenovo USB Ethernet Adapter (0A36322)

Lenovo USB Ethernet Adapter (0A36322)

Network Adapter

£4.80

4
 90
ExternalUSB 100 Mbit/s 
StarTech USB31000SPTW

StarTech USB31000SPTW

Network Adapter

£26.18

38
 91
ExternalUSB 2,000 Mbit/s 
StarTech PEX10000SFP

StarTech PEX10000SFP

Network Adapter

£167.14

33
 92
InternalPCI-Express 20,000 Mbit/s 
StarTech ST1000BT32

StarTech ST1000BT32

Network Adapter

£8.66

42
 93
InternalPCI 1,000 Mbit/s 
Allied Telesis AT-2916T

Allied Telesis AT-2916T

Network Adapter

£139.92

19
 94
InternalPCI 1,000 Mbit/s 
Dell Intel Ethernet Server Adapter I350 DP (540-BBGZ)

Dell Intel Ethernet Server Adapter I350 DP (540-BBGZ)

Network Adapter

£133.56

28
 95
InternalPCI-Express 1,000 Mbit/s 
Allied Telesis AT-2931SX/SC-001

Allied Telesis AT-2931SX/SC-001

Network Adapter

£59.00

19
 96
PCI 
QLogic SANblade 3442 QLE3442-RJ-CK

QLogic SANblade 3442 QLE3442-RJ-CK

Network Adapter

£314.28

6
 97
PCI-Express 
HP SN1000E 16Gb 1-port PCI-E FC HBA QR558A

HP SN1000E 16Gb 1-port PCI-E FC HBA QR558A

Network Adapter

£64.80

9
 98
InternalPCI-Express 
TRENDnet TEG-PCITXR

TRENDnet TEG-PCITXR

Network Adapter

£7.83

30
 99
InternalPCI 1,000 Mbit/s 
Allied Telesis AT-2701FX/ST

Allied Telesis AT-2701FX/ST

Network Adapter

£19.95

7
 100
InternalPCI 100 Mbit/s 
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