Port Expansion Cards for USB 3.0 USB 2.0 External Interfaces for sale

Sonnet Allegro USB 3.1 Two-Port USB-C 10Gb PCIe Card USB3C-2PM-E FREE SHIPPING!!
Pre-Owned · Sonnet
(2)
C $117.82
or Best Offer
C $18.37 shipping
Only 1 left!
+^3 &* ] wA .?!|/ $JI WXS p o n s o r e d
[5 port]PCIe to USB 3.2 Gen 2 Expansion Card 20Gbps Bandwidth Wide Compatibility
✅3 USB TypeA & 2 USB TypeC Ports✅Hot Sell Express Card
Brand New · Inateck
(13)
C $55.44
or Best Offer
C $16.52 shipping
52 sold
+4^K & *C ] wJ.?!| / $JS p o n s o r e d
PCIe to USB 3.2 Gen 2 Expansion Card With 7 Ports 4*USB-A 3*USB-C For Win
Brand New · Unbranded
C $94.12
or Best Offer
C $3.67 shipping
K+^C 8 &* 4 ] Mw.V? R!C|/ $ S p o n s o r e d
PCIE 1X to USB Expansion Card 3xUSB3.0 2xType C 19pin 5 Port Expansion Adapter
Brand New
C $32.45
Was: C $41.60was - C $41.60
or Best Offer
Free shipping
+HG ^ &* QP] w.? A!|R / RR $S p o n s o r e d
New ListingStarTech 2-Port 10Gbps USB-A & USB-C PCIe Card Adapter - USB 3.1 Gen 2 PCI
New (Other) · StarTech
(1)
C $26.34
or Best Offer
C $15.67 shipping
+^2N 51&* R]X wJ9. ?R!V| / $
Adaptec USB2Connect AUA-2000B 2-Port USB PCI Card Expansion Controller Card NEW
New (Other) · Adaptec
(2)
C $13.71
386 sold
+RN^ &* L] Yw. 31 ?Q!|/ E$
4 Port SuperSpeed USB 3.0 PCIe Card Upgrade *Mac Pro 2006-2012 / 2019 macOS 15.x
New (Other)
C $41.58
Free shipping
10 watching
FD GE+ ^ 43&* ] w.RR ?!|A6/ $
PCI-E PCI Express To 2 Port USB 3.0 34 mm Expresscard Card Converter Adapter
Brand New · Unbranded
C $19.55
C $2.76 shipping
74 sold
+S^ &*O R]S Gw.4 7?H!| / $
Allegro Type A USB 3.2 | 3.0 PCIe 4-Port PCIe Card (Mac and Windows Compatible)
Brand New · Sonnet
(9)
C $76.25
Only 1 left!
+^O 8 &T*Z ]Z w2.? !|/ $J
New ListingSonnet Allegro USB-C 4-Port PCIe Card
New (Other) · Sonnet
C $166.36
or Best Offer
+F8^ &* ] 2B w.5Q ?!I|S HG/ $
Open Box StarTech.com PEXUSB3S23 2 Port PCI Internal USB 3.0 Interface Card
New (Other) · StarTech
C $20.78
or Best Offer
C $20.63 shipping
+5^9 & Z*H ] w.6?!|/ $A J
PCI-E to USB 3.0 2-Port PCI PCI-E USB 3.0 Hub Z9J3
Brand New · Unbranded
C $25.40
Free shipping
+L^5 &*9 C] wOL.? T!V|/ Z $
USB 3.0 PCI-E PCI EXPRESS CARD CHIPSET 2 PORT 5 Gbp PCIE CONTROLLER HUB
Brand New
(9)
C $11.99
Free shipping
362 sold
4+3 SW^ & *A ] w.?6 1!7 |8Q / $
PCI-E 1 to 2/4/5/6Ports Adapter Card PCI-E Slots One to Four USB3.0 Graphics
Brand New · Speed
C $49.68 to C $94.35
Was: C $63.99was - C $63.99
Free shipping
+^ 0&* ] Vw. ?L!|Z /4 5 Y$A S p o n s o r e d
ADAPTEC AUA-3121 HBA I/O PCI CARD 4-USB 3-1394 FIREWIRE N7-2(8)
Pre-Owned · Adaptec
C $24.95
5+^3 &* W]P HQ M wJ E4.?!|/ $S p o n s o r e d
Adaptec DuoConnect AUA-3020 3 Port USB 2 Port Firewire Adapter Card
Pre-Owned · Adaptec
C $143.98
or Best Offer
C $83.06 shipping
+^W 2& * ] wH.?!|/ $US p o n s o r e d
ASUS ThunderboltEX 3-TR Expansion Card
Pre-Owned · ASUS
C $228.74
or Best Offer
Free shipping
+^ &*4 ] wZ .L?G Z!|K/ H $T
Dell 0FWGJ8 FWGJ8 USB 3.0 Dual-Port PCIe Low Profile Expansion Card U3N2-D
Good - Refurbished · Dell
(16)
C $18.02
18 watching
+^ 2&*B ] wK.S? !PB 6O| /M8 $
Inateck 2 Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector KT4006
New (Other) · Inateck
C $23.50
or Best Offer
C $15.58 shipping
M+^ V &*I N] 0 W G0w .?!V|/J $
ThunderboltEX 3-TR Expansion Card ASUS
Pre-Owned · ASUS
C $227.84
Was: C $239.83was - C $239.83
or Best Offer
Free shipping
Y+^D F&*X ] w.?!2|Z/ 8$O
StarTech USB-C PCIe Expansion Card PEXUSB312C3
Pre-Owned · StarTech
C $41.59
or Best Offer
5+G 3^ 2& * ] VPw .PD? 4S!| / $
PCIE PCI Express to Dual 20 Pin USB 3.0 PCI-e X1 to 2 ports 19pin USB 3.0 Header
Brand New · Unbranded
C $26.62
C $2.76 shipping
155 sold
LP+ ^KO 5 4&* ]S2 Jw.R?! |/ $
New ListingStarTech 2 Port PCI SuperSpeed USB 3.0 Card
New (Other) · StarTech
(1)
C $27.73
or Best Offer
+R2 Q^ O &*P V] Jw3 .?!|5/B $
Inateck KTU3FR-502U 7Port USB 3.0 5Gbps PCI Express Expansion Adapter Card SATA
New (Other) · Inateck
(29)
C $34.59
or Best Offer
C $15.91 shipping
+S2 ^2O 1O&* V] wS .?PB!|/ $
Vantec 5-Port USB 3.2 Gen2x2 (20Gbps) With 2C And 3A PCIe Host Card
Brand New · Vantec
(1)
C $110.89
29 watching
1+^Y DX &* O K] V Gw. ?!|/ $
DLink DFB-A5 Rev.A1 3-Port Firewire, 2-Port USB 2.0 PCI Adapter for Apple and PC
Brand New · D-Link
C $34.66
C $31.44 shipping
12 watching
5+^ &* V] NZ 7wX .?BW! Y|9 / $
Original 2GT22 02GT22 FOR Dell PCIe Card I/O 2x USB3.1 TYPE-C 1x Display Port DP
Brand New · Dell
C $41.42
or Best Offer
C $16.11 shipping
+^BG &* K]3 wH.W? AF !|G7/ $
USB 3.0 PCI-E Controller Card 2 External Port w/ Internal 19 Pin Connection
Brand New · Anker
(10)
C $20.09
C $12.46 shipping
710 sold
+^0I & * RE] w. ?!|/IG R $6
PCIe to USB 3.2 Gen 2 Desktop Expansion Card With 7 external Ports 4*USBA 3*USBC
Brand New · Unbranded
C $73.04
or Best Offer
Free shipping
+^ &*UY F L ] w4R .?!|/ $HMS p o n s o r e d
PCIe USB 3.0 Desktop PC Host Card 5 USB3.0 TPYE -A and 2 TPYE-C Controller 5Gbps
Brand New · Unbranded
C $35.77
or Best Offer
C $4.60 shipping
C+^ V &R* ]N BK w.?!Q|9 1/3 $S p o n s o r e d
2 Port USB 3.0 PCI-e x1 Expansion Card PCI Express Adapter for Desktop
Brand New · Unbranded
C $15.28
or Best Offer
C $4.60 shipping
Only 1 left!
+^0I &* ]JO wT.?5 !|/ $S p o n s o r e d
USB 3.0 PCI-E Expansion Card Adapter 2 Port USB Hub 20pin PCI Express Riser Card
Brand New · Unbranded
C $14.91
or Best Offer
C $4.60 shipping
41 +0U^ &* 7K 8]5 w.? NT! |/ $S p o n s o r e d
Dell 0FWGJ8 USB 3.0 Dual Port PCIE Low Profile Expansion Card Great Condition!!!
Pre-Owned · Dell
(16)
C $20.78
or Best Offer
C $15.51 shipping
59 sold
+^ T4&* ] w.?! |D/D QA$
NEW StarTech PEXUSB312EIC 5-Port (10Gbps) USB 3.1 Combo Card- U
New (Other) · StarTech
(4)
C $54.05
C $16.48 shipping
+S^ &M* ]V 9w. ?!EH| / $EB
USB 3.0 PCI-E Controller Card 2 External Port w/ Internal 19 Pin Connection
Brand New
(6)
C $14.99
Free shipping
527 sold
+^J P &3* ] w.W? !J|/4 23 PH $
2 Ports Expansion Card PCI E To Type C Expansion Card PCI E To USB 3.0
Brand New · Unbranded
C $20.64
C $1.83 shipping
12 watching
F+^X SX &T* ]5 IE w.?!|/N $
DELL DUAL PORT USB 3.0 PCIE EXPANSION CARD U3N2-D 0YJ94F JBT-5
Good - Refurbished · Dell
(1)
C $13.86
+^V I& BW* Z] Iw. ?!|C/ $F
USB 3.0 PCI-E Controller Card 2 External Port w/ Internal 19 Pin Connection
Brand New
C $14.99
Free shipping
152 sold
+8^ 4 E&M CU* EK ] Yw.?!|/W $
Desktop Expansion Card With 5 external USB 3.2 Gen 2 Ports 2*USB-A 3*USB-C
Brand New · Unbranded
C $71.79
or Best Offer
C $3.67 shipping
+2Q RN^ Z&2* ] H R RVw.?!|/ $S p o n s o r e d
PCIe to USB 3.2 Gen 2 Expansion Card 20 Gbps Bandwidth 5 Ports 2*USB-A 3*USB-C
Brand New · Unbranded
C $56.73
or Best Offer
C $2.65 shipping
+^ X&*Q ] TVw YI .N?!|/ K$ S p o n s o r e d
Belkin F5U005 PCI USb Expansion Card , 2x USB Ports
Pre-Owned · Belkin
C $24.91
or Best Offer
C $25.30 shipping
+^ &O*W W] wH. ZB ?!EB 2|/ $
Targus ACA34EU USB Port 2.0 3.0 Super Speed Express Card Adapter Laptop Notebook
Brand New · Targus
(1)
C $12.90
C $29.98 shipping
1,152 sold
M+F^ 9I &* ]PC Mw.J 3E? !|/ $
2 Ports PCI Express USB 3.0 Front Panel 4-Pin & 20 Pin Control Card Adapte New
Brand New · Unbranded
C $9.21
Was: C $10.01was - C $10.01
or Best Offer
C $3.45 shipping
+X^ &P* ] QE wY.4? !Y|P D/ $
2 Ports PCI Express USB 3.0 Front Panel with 4-Pin & 20 Pin Control Card Adapter
Brand New · Unbranded
C $14.01
Was: C $14.75was - C $14.75
or Best Offer
C $3.12 shipping
P+P^ &*D I Y]L w. RO? !|/ $
STARTECH PCIUSB7 7 PORT PCI USB CARD ADAPTER RETAIL
Brand New · StarTech
(1)
C $41.42
Only 1 left!
+^ ZQ &U*E ] w. ?!|/CC $6I
USB 3.0 PCI-E Controller Card 2 External Port w/ Internal 19 Pin Connection
Brand New · USRobotics
(4)
C $20.09
C $12.46 shipping
163 sold
A+^M & * ]U Q wS0.? R!|O/ T$
StarTech 4 Port PCI Express Full Profile High Speed USB Card PEXUSB4DP
New (Other) · StarTech
(3)
C $29.81
+^ 2F& *7 4 ] SwD. ?!|/ 1$T
2 Ports PCI Express USB 3.0 Front Panel 4-Pin & 20 Pin Control Card Adapter US
Brand New · Unbranded
C $16.97
Was: C $17.86was - C $17.86
or Best Offer
C $4.15 shipping
EJ VY TM+^ & *G C] Z w.?!V |/ $
4 Ports USB 3.0 PCI Express (PCIe) Expansion Card (2 USB Type-A and 2 USB Type-C
New (Other) · Unbranded
C $27.60
C $26.25 shipping
+C^ &* ] w.?!|6/ $ TK D0
StarTech.com 2-port 10Gbps USB C PCIe Card Adapter USB 3.1 Gen 2 TypeC PCI NEW
Brand New · StarTech
C $33.27
C $22.80 shipping
0 bids
17h 17m
+^3Q &E* ]8 W w.E 0?!C E|Q / $
RedComets U21 USB 3.2 Gen 2 PCIe Card with 3 USB-A & 2 USB-C Ports (KU5211)
Pre-Owned · Inateck
(13)
C $27.71
C $21.95 shipping
VD +^27 &EF H* 4] w.? 9!|/4 $
PCI-E to USB 3.0 2-Port Expansion Card PCI for Add in Card Internal USB
Brand New · Unbranded
C $21.81
Free shipping
TI+^ &7T* ] Sw.?P! |9W / G$
640269-001 HP 3 Port Powered USB 12V PCI Express Low Profile Card with cable
Pre-Owned · HP
C $14.85
or Best Offer
C $15.33 shipping
O+^9 & *Z N] w.XZ? 3!X|/ 3$
SIIG - 2-port ExpressCard/34 host adapter with 2 SuperSpeed USB 3.0 ports
Brand New · StarTech
C $69.30
C $16.94 shipping
K+^3 7&*7 ] w A.3?! YI| / $
HP - 640269-001 - 3 Port Powered USB 12V PCI Express Low Profile Card
Pre-Owned · HP
C $9.00
C $15.15 shipping
+^E 8& IJ * 0] w.?!J 1|B 9/ $
1pc PCIe Slot to USB 3.2 Gen 2 Expansion Card 10 Gbps 3 Type A & 2 Type C Ports
Brand New · Unbranded
C $61.93
Was: C $75.53was - C $75.53
or Best Offer
Free shipping
+G^8 &*QW ] wD.K?! |J/ $L
StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Expr
Brand New · StarTech
C $88.71
or Best Offer
+W^ U& * ]ZT w.?!J|S/ $UX
VisionTek - 2 Port USB 3.0 x1 PCIe Internal Card - 900869
Brand New · VisionTek
C $13.85
or Best Offer
R3 +RM^ &5* ] Y w.WT?! A|8/ $
7-Port Desktop Expansion Card 20G USB 3.2 Gen 2 4*USB-A 3*USB-C For Win For Mac
Brand New · Unbranded
C $71.36
or Best Offer
C $1.76 shipping
+^ &*3 ]U R4 Rw7 .?J!|/ $2S p o n s o r e d
PCIe to USB 3.2 Gen 2 Expansion Card With 7 Ports 4*USB-A 3*USB-C For Win
Brand New · Unbranded
C $71.09
or Best Offer
C $1.76 shipping
RX+^ &* ]V w.?M!| D/ $S p o n s o r e d

Port Expansion Cards for USB 3.0 USB 2.0 External Interfaces

Shop by Category

1,322 Results

Sonnet Allegro USB 3.1 Two-Port USB-C 10Gb PCIe Card USB3C-2PM-E FREE SHIPPING!!

[5 port]PCIe to USB 3.2 Gen 2 Expansion Card 20Gbps Bandwidth Wide Compatibility

PCIe to USB 3.2 Gen 2 Expansion Card With 7 Ports 4*USB-A 3*USB-C For Win

PCIE 1X to USB Expansion Card 3xUSB3.0 2xType C 19pin 5 Port Expansion Adapter

New ListingStarTech 2-Port 10Gbps USB-A & USB-C PCIe Card Adapter - USB 3.1 Gen 2 PCI

Adaptec USB2Connect AUA-2000B 2-Port USB PCI Card Expansion Controller Card NEW

4 Port SuperSpeed USB 3.0 PCIe Card Upgrade *Mac Pro 2006-2012 / 2019 macOS 15.x

PCI-E PCI Express To 2 Port USB 3.0 34 mm Expresscard Card Converter Adapter

Allegro Type A USB 3.2 | 3.0 PCIe 4-Port PCIe Card (Mac and Windows Compatible)

New ListingSonnet Allegro USB-C 4-Port PCIe Card

Open Box StarTech.com PEXUSB3S23 2 Port PCI Internal USB 3.0 Interface Card

PCI-E to USB 3.0 2-Port PCI PCI-E USB 3.0 Hub Z9J3

USB 3.0 PCI-E PCI EXPRESS CARD CHIPSET 2 PORT 5 Gbp PCIE CONTROLLER HUB

PCI-E 1 to 2/4/5/6Ports Adapter Card PCI-E Slots One to Four USB3.0 Graphics

ADAPTEC AUA-3121 HBA I/O PCI CARD 4-USB 3-1394 FIREWIRE N7-2(8)

Adaptec DuoConnect AUA-3020 3 Port USB 2 Port Firewire Adapter Card

ASUS ThunderboltEX 3-TR Expansion Card

Dell 0FWGJ8 FWGJ8 USB 3.0 Dual-Port PCIe Low Profile Expansion Card U3N2-D

Inateck 2 Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector KT4006

ThunderboltEX 3-TR Expansion Card ASUS

StarTech USB-C PCIe Expansion Card PEXUSB312C3

PCIE PCI Express to Dual 20 Pin USB 3.0 PCI-e X1 to 2 ports 19pin USB 3.0 Header

New ListingStarTech 2 Port PCI SuperSpeed USB 3.0 Card

Inateck KTU3FR-502U 7Port USB 3.0 5Gbps PCI Express Expansion Adapter Card SATA

Vantec 5-Port USB 3.2 Gen2x2 (20Gbps) With 2C And 3A PCIe Host Card

DLink DFB-A5 Rev.A1 3-Port Firewire, 2-Port USB 2.0 PCI Adapter for Apple and PC

Original 2GT22 02GT22 FOR Dell PCIe Card I/O 2x USB3.1 TYPE-C 1x Display Port DP

USB 3.0 PCI-E Controller Card 2 External Port w/ Internal 19 Pin Connection

PCIe to USB 3.2 Gen 2 Desktop Expansion Card With 7 external Ports 4*USBA 3*USBC

PCIe USB 3.0 Desktop PC Host Card 5 USB3.0 TPYE -A and 2 TPYE-C Controller 5Gbps

2 Port USB 3.0 PCI-e x1 Expansion Card PCI Express Adapter for Desktop

USB 3.0 PCI-E Expansion Card Adapter 2 Port USB Hub 20pin PCI Express Riser Card

Dell 0FWGJ8 USB 3.0 Dual Port PCIE Low Profile Expansion Card Great Condition!!!

NEW StarTech PEXUSB312EIC 5-Port (10Gbps) USB 3.1 Combo Card- U

USB 3.0 PCI-E Controller Card 2 External Port w/ Internal 19 Pin Connection

2 Ports Expansion Card PCI E To Type C Expansion Card PCI E To USB 3.0

DELL DUAL PORT USB 3.0 PCIE EXPANSION CARD U3N2-D 0YJ94F JBT-5

USB 3.0 PCI-E Controller Card 2 External Port w/ Internal 19 Pin Connection

Desktop Expansion Card With 5 external USB 3.2 Gen 2 Ports 2*USB-A 3*USB-C

PCIe to USB 3.2 Gen 2 Expansion Card 20 Gbps Bandwidth 5 Ports 2*USB-A 3*USB-C

Belkin F5U005 PCI USb Expansion Card , 2x USB Ports

Targus ACA34EU USB Port 2.0 3.0 Super Speed Express Card Adapter Laptop Notebook

2 Ports PCI Express USB 3.0 Front Panel 4-Pin & 20 Pin Control Card Adapte New

2 Ports PCI Express USB 3.0 Front Panel with 4-Pin & 20 Pin Control Card Adapter

STARTECH PCIUSB7 7 PORT PCI USB CARD ADAPTER RETAIL

USB 3.0 PCI-E Controller Card 2 External Port w/ Internal 19 Pin Connection

StarTech 4 Port PCI Express Full Profile High Speed USB Card PEXUSB4DP

2 Ports PCI Express USB 3.0 Front Panel 4-Pin & 20 Pin Control Card Adapter US

4 Ports USB 3.0 PCI Express (PCIe) Expansion Card (2 USB Type-A and 2 USB Type-C

StarTech.com 2-port 10Gbps USB C PCIe Card Adapter USB 3.1 Gen 2 TypeC PCI NEW

RedComets U21 USB 3.2 Gen 2 PCIe Card with 3 USB-A & 2 USB-C Ports (KU5211)

PCI-E to USB 3.0 2-Port Expansion Card PCI for Add in Card Internal USB

640269-001 HP 3 Port Powered USB 12V PCI Express Low Profile Card with cable

SIIG - 2-port ExpressCard/34 host adapter with 2 SuperSpeed USB 3.0 ports

HP - 640269-001 - 3 Port Powered USB 12V PCI Express Low Profile Card

1pc PCIe Slot to USB 3.2 Gen 2 Expansion Card 10 Gbps 3 Type A & 2 Type C Ports

StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Expr

VisionTek - 2 Port USB 3.0 x1 PCIe Internal Card - 900869

7-Port Desktop Expansion Card 20G USB 3.2 Gen 2 4*USB-A 3*USB-C For Win For Mac

PCIe to USB 3.2 Gen 2 Expansion Card With 7 Ports 4*USB-A 3*USB-C For Win

More to explore

PCIe to USB 3.2 Gen 2 Expansion Card With 7 Ports 4USB-A 3USB-C For Win

PCIe to USB 3.2 Gen 2 Desktop Expansion Card With 7 external Ports 4USBA 3USBC

Desktop Expansion Card With 5 external USB 3.2 Gen 2 Ports 2USB-A 3USB-C

PCIe to USB 3.2 Gen 2 Expansion Card 20 Gbps Bandwidth 5 Ports 2USB-A 3USB-C

7-Port Desktop Expansion Card 20G USB 3.2 Gen 2 4USB-A 3USB-C For Win For Mac

PCIe to USB 3.2 Gen 2 Expansion Card With 7 Ports 4USB-A 3USB-C For Win