Internal Port Expansion Cards for PCI Express x1

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849 results

Protronix 4-Port SuperSpeed USB 3.0 PCI-Express Controller Card
Brand New · Protronix
(53)
$11.99
Free shipping
3,876 sold
HACK DMA Direct Memory Access DMA PCiE card, KMBOX-NET (custom 1/1 firmware)
Pre-Owned
$182.55
or Best Offer
$18.49 shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card W/ 19PIN Slot
Brand New · Unbranded
$22.03
or Best Offer
Free shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2-Ports Type C Type A Expansion Card W/ 19PIN Slot
Brand New · Unbranded
$21.94
Was: $23.10was - US $23.10
or Best Offer
Free shipping
Dell Sunix Serial RS-232 Parallel PCIe Expansion Card YCJ65
Pre-Owned · Dell
$10.97
or Best Offer
Free shipping
PCI-E to USB 3.0 Expansion Card (2X USB-C, 6X USB-A) 5Gb for Win 11/10/8/7/XP
Brand New
$36.99
Free shipping
10 watching
Lot of 2 FH Dell Dual Port USB 3.0 PCIe Expansion Card / U3N2-D / YJ94F
Pre-Owned · Dell
(12)
$8.99
Was: $9.99was - US $9.99
or Best Offer
$7.00 shipping
New ListingPhoenix M-Kit w/ Xenmouse Passthrough Firmware
Brand New
$60.00
or Best Offer
$5.00 shipping
4 Port PCI-e USB 3.0 Expansion Adapter Card 5Gbps, NEC Chip,Low Profile Bracket
Brand New
$23.99
Free shipping
9 watching
Lot of 2 NEW HP 3-Port Powered USB 12V PCI Express Low Profile Card 640269-001
Open Box · HP
$11.98
or Best Offer
Free shipping
Open Box StarTech.com PEXUSB3S23 2 Port PCI Internal USB 3.0 Interface Card
Open Box · StarTech
$14.99
or Best Offer
Free shipping
55 sold
StarTech PEXUSB4DP 4-Port PCI-E High Speed USB Adapter Card Low Profile New
Brand New · StarTech
(4)
$24.99
Free shipping
Only 1 left!
2-Port USB 3.0 PCI-Express PCIe Adapter Controller Card ~ Low Profile
Brand New · Unbranded
$11.29
Free shipping
889 sold
SIIG USB 3.0 7-Port External PCIe Host Adapter - Supports UASP (LB-US0514-S1)
Brand New · SIIG
(4)
$62.93
or Best Offer
Free shipping
143 sold
PCI-E Express X1 to Dual PCI Riser Extend Adapter Card With USB 3.0 Cable
Brand New · Unbranded
$26.30
$5.00 shipping
105 sold
LOT of 50 PCIE x1 to 4x USB 3.0 Splitter cards for GPU Crypto mining (NEW)
Brand New · Unbranded
$135.00
Free shipping
NEW StarTech PCI Express Parallel Adapter Card PCIe PEX1P
Brand New · StarTech
$18.00
or Best Offer
Free shipping
Inateck 2 Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector KT4006
Open Box · Inateck
$16.95
or Best Offer
Free shipping
Only 1 left!
X-MEDIA XM-PEX-U304S | 4-Port USB 3.0 Self-Powered PCI Express PCIe Adapter Card
Brand New
$17.99
Was: $19.99was - US $19.99
Free shipping
83 sold
StarTech.com PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Ca
Brand New · StarTech
(2)
$32.95
or Best Offer
Free shipping
DELL DUAL PORT EXPANSION CARD 0YJ94F HIGH PROFILE
Pre-Owned · Dell
(12)
$7.00
or Best Offer
$5.75 shipping
2 watching
Inateck KTU3FR-502U 7Port USB 3.0 5Gbps PCI Express Expansion Adapter Card SATA
Open Box · Inateck
(29)
$20.00
$4.71 shipping
StarTech 4 Port PCI Express Full Profile High Speed USB Card PEXUSB4DP
Open Box · StarTech
(4)
$21.50
Free shipping
X-MEDIA XM-PEX-U304 | 4-Port USB 3.0 Self-Powered PCI Express PCIe Adapter Card
Brand New
(12)
$16.99
Was: $19.99was - US $19.99
Free shipping
304 sold
Dell PCIe Expansion Card 05R3FC Serial RS-232 (DB9) Parallel LPT (DB25) Ports
Pre-Owned · Dell
$16.50
or Best Offer
Free shipping
Dell Sunix Serial PCIe Parallel Expansion Multi I/O Card Dell P/N: 0YCJ65 Tested
Pre-Owned · Dell
$9.99
or Best Offer
Free shipping
Vantec 4-Port SuperSpeed USB 3.0 PCIe Host Card
Brand New · Vantec
$26.99
Free shipping
PCI Express PCIE to USB 3.0 + Power eSATA + 9Pin USB2.0 Header Adapter Converter
Brand New · Unbranded
$19.97
$10.00 shipping
Only 3 left
PCI-E to USB3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2 Ports Type C & Type A
Brand New · Unbranded
$21.60
or Best Offer
Free shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card W/ 19PIN
Brand New · Unbranded
$21.39
Free shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2-Ports Type C Type A Expansion Card W/ 19PIN Slot
Brand New · Unbranded
$22.03
or Best Offer
Free shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card W/ 19PIN Slot
Brand New · Unbranded
$21.39
Free shipping
4 Ports USB 3.0 PCI-E Riser Card M.2 M to PCIE Extender Riser Expansion Card t
Brand New · Unbranded
$22.96
or Best Offer
Free shipping
3 watching
StarTech 1 Port ExpressCard Laptop IEE 1284 Parallel Card SPP/EPP/ECP
Open Box · StarTech
$89.99
$6.00 shipping
Syba SY-PEX20135 USB 3.0 3-port Controller Card
Brand New · Syba
$9.99
or Best Offer
Free shipping
Dell Expansion Card 5R3FC YCJ65 Serial RS-232 (DB9) Parallel LPT (DB25) Ports MT
Pre-Owned · Dell
$18.95
or Best Offer
Free shipping
Single Port USB 3.0 SuperSpeed 5Gbps PCI Express Controller Card, USB3-PE01
Brand New · Syba
$14.95
Free shipping
53 sold
(Lot of 2)HP Parallel PCIe X1 Port Card 801549-001 797601-001
Pre-Owned · HP
(1)
$18.95
or Best Offer
Free shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2-Ports Type C Type A Expansion Card W/ 19PIN Slot
Brand New · Unbranded
$23.53
or Best Offer
Free shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card W/ 19PIN
Brand New · Unbranded
$21.39
or Best Offer
Free shipping
Dell part number 0YJ94F expansion card Apart8
Pre-Owned · Dell
(6)
$12.00
Free shipping
Dell 0FWGJ8 USB 3.0 Dual Port PCIE Low Profile Expansion Card Great Condition!!!
Pre-Owned · Dell
(16)
$14.24
or Best Offer
Free shipping
2-Port USB 3.0 PCI-Express PCIe Adapter Controller Card
Brand New · Unbranded
$9.50
or Best Offer
Free shipping
X-MEDIA XM-PEX-1P | 1-Port LPT DB25 Parallel PCI Express PCI-E Controller Card
Brand New
$19.99
Free shipping
118 sold
PCI-E Express to 4 Port USB 3.0 Expansion Card Adapter 1 to 4 PCIE Splitters jEG
Brand New · Unbranded
$10.99
or Best Offer
$3.00 shipping
8 watching
PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card With 19PIN
Brand New · Unbranded
$22.46
or Best Offer
Free shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card With 19PIN
Brand New · Unbranded
$21.39
Free shipping
Dell 0FWGJ8 FWGJ8 USB 3.0 Dual-Port PCIe Low Profile Expansion Card U3N2-D
Good - Refurbished · Dell
(16)
$13.00
Free shipping
28 sold
eBay Refurbished
Dell 0FWGJ8 USB 3.0 Dual Port PCIE Low Profile Expansion Card Great Condition!!!
Pre-Owned · Dell
(16)
$14.99
or Best Offer
Free shipping
59 sold
StarTech 4-Port PCI Express SuperSpeed USB Controller Card, #PEXUSB3S4V
Brand New · StarTech
(2)
$36.00
or Best Offer
$4.84 shipping
HP - 640269-001 - 3 Port Powered USB 12V PCI Express Low Profile Card
Pre-Owned · HP
$10.99
or Best Offer
Free shipping
113 sold
Syba SD-PEX20139 2 Port USB 3.0 and One USB 3.0 19 Pin Internal Header Card
Brand New · Syba
(2)
$25.07
Trending at $28.64
Free shipping
StarTech PEXUSB3S4V 4-Port PCI Express SuperSpeed Controller Card
Brand New · StarTech
(2)
$49.95
or Best Offer
$4.84 shipping
VisionTek USB 3.0 4-Port PCIe Expansion Card 5Gbps Adapter
Pre-Owned · VisionTek
(3)
$19.99
Free shipping
Inateck KTU3FR-502U 7Port USB 3.0 5Gbps PCI Express Expansion Adapter Card SATA
Open Box · Inateck
(29)
$24.95
or Best Offer
Free shipping
Inateck 2-Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector
Brand New · Inateck
$14.99
or Best Offer
Free shipping
New ListingSyba 2 External Usb 3.0 Port and 19 Pin Internal Header Pcie 2.0 X1 – 4 Port Usb
Brand New · Syba
(2)
$28.47
Free shipping
StarTech PEXUSB3S7 7-Port USB 3.0 SuperSpeed PCIe Adapter Card
Pre-Owned · StarTech
$40.00
or Best Offer
$16.25 shipping
PCI-E to USB3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2 Ports Type C & Type A
Brand New · Unbranded
$21.39
Free shipping
PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card W/ 19PIN Slot
Brand New · Unbranded
$21.82
or Best Offer
Free shipping

Best selling

See All

Startech PEXUSB3S7 7-Port PCI Express Interface Cards
$77.49 New
$29.75 Used
Protronix 4-Port SuperSpeed USB 3.0 PCI-Express Controller Card
(52)
$11.99 New
Sonnet Allegro USB 3.0 PCIe 4port Mac and Windows Compatible
(9)
$70.99 New
$40.00 Used
StarTech 1 Port Low Profile PCI Express X1 Serial Card PEX1S952LP
$14.99 New
$12.89 Used
StarTech PEX4S232485 4 Port PCI Express PCIe Serial Combo Card 2 X Rs232
$152.49 New
$75.00 Used
SIIG LBUS0514S1 USB 3.0 7-port EXT PCIe Host Adapter
(4)
$19.99 Used
Premier Technologies Ub-3204 X-media 4port USB 3.0 PCIe Ctlr SuperSpeed
(12)
$16.99 New
SIIG 3-Port FireWire 800 PCIe Adapter (NN-FW0012-S1)
(5)
$70.49 New
$24.95 Used

Top Rated

See All

Premier Technologies Ub-3204 X-media 4port USB 3.0 PCIe Ctlr SuperSpeed
(12)

100% agree - Would recommend
$16.99 New
Sonnet Allegro USB 3.0 PCIe 4port Mac and Windows Compatible
(9)

100% agree - Would recommend
$70.99 New
$40.00 Used
Rosewill Pci-e to USB 3.0 4-port PCI Express Expansion Card PCIe 4 Ports Super
(25)

100% agree - Would recommend
$25.47 New
Syba 3-Port Firewire 1394B & 1394A PCIe 1.1 x1 Card TI XIO2213B Chipset SY-PEX30016
(23)

94% agree - Would recommend
$31.88 New
$24.95 Used
Syba SD-PEX30009 2 Port Firewire Card
(11)
$44.99 New
$39.99 Used
StarTech PEX1394B3 3 Port 1394 PCI Express FireWire Card
(7)

100% agree - Would recommend
$75.49 New
$39.99 Used
Protronix 4-Port SuperSpeed USB 3.0 PCI-Express Controller Card
(53)

70% agree - Would recommend
$11.99 New

Brand

External Interfaces

Review highlights

Recommended by our customers

Good Product - Great Price
By currietp
The Protronix 4-port USB 3.0 PCIe card works. And at the price, that is saying a lot. I have not bothered trying to te... see all reviews
Verified Purchase
Protronix 4-Port SuperSpeed USB 3.0 PCI-Express Controller Card
Great card but not for Hackintosh!
By botabateau
Everything work and stable, but if you buy this card for new hackintosh setup such as z390 mb. Avoid this card it cause ... see all reviews
Verified Purchase
StarTech PEX1394B3 3-Port 1394 2b 1a PCIe FireWire Card Adapter
4 more USB3 ports are very helpful
By unkl_russ
Easy install. Does what is supposed to. I downloaded the drivers from the website rather than using the supplied disc. W... see all reviews
Verified Purchase
X-MEDIA XM-UB3204 PCI-E 4-Port SuperSpeed USB 3.0 PCI Express PCIe Card Adapter
Easy to Install PCI-E USB Card
By debitdoc
The USBs that came on my computer were malfunctioning ... so, rather than put in a new motherboard or buy a new computer... see all reviews
Verified Purchase
Rosewill PCI-E to USB 3.0 4-Port PCI Express Expansion Card (PCIe Card) 4 USB...
Great product...
By steprid3r
The Sonnet Allegro PCI-E usb card is exactly what I needed to add USB 3.0 ports to my 2010 Mac Pro. Fast and reliable! see all reviews
Verified Purchase
Sonnet Allegro USB 3.0 PCIe 4-Port (Mac and Windows Compatible)
Great chip. Installed as it should and works with my audio interface. Nice!
By djorig
Works like a charm with my Audio Interface. I only rely on Texas Instrument products. see all reviews
Verified Purchase
Syba Low Profile PCI-Express 1394b/1394a 2B1A Card, TI Chipset, Extra Regular
1934a Firewire Card
By clewis0013
This card is recommended for connecting firewire interfaces such as the Focusrite Saffre Pro Series and the Presonus Fir... see all reviews
Verified Purchase
2-port of 1394b + 1-port of 1394a Firewire Ports PCI-Express Controller Card (SY

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Internal Port Expansion Cards for PCI Express x1

Shop by category

849 results

Protronix 4-Port SuperSpeed USB 3.0 PCI-Express Controller Card

HACK DMA Direct Memory Access DMA PCiE card, KMBOX-NET (custom 1/1 firmware)

PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card W/ 19PIN Slot

PCI-E 1X to USB3.2 Gen1 5Gbps 2-Ports Type C Type A Expansion Card W/ 19PIN Slot

Dell Sunix Serial RS-232 Parallel PCIe Expansion Card YCJ65

PCI-E to USB 3.0 Expansion Card (2X USB-C, 6X USB-A) 5Gb for Win 11/10/8/7/XP

Lot of 2 FH Dell Dual Port USB 3.0 PCIe Expansion Card / U3N2-D / YJ94F

New ListingPhoenix M-Kit w/ Xenmouse Passthrough Firmware

4 Port PCI-e USB 3.0 Expansion Adapter Card 5Gbps, NEC Chip,Low Profile Bracket

Lot of 2 NEW HP 3-Port Powered USB 12V PCI Express Low Profile Card 640269-001

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

StarTech PEXUSB4DP 4-Port PCI-E High Speed USB Adapter Card Low Profile New

2-Port USB 3.0 PCI-Express PCIe Adapter Controller Card ~ Low Profile

SIIG USB 3.0 7-Port External PCIe Host Adapter - Supports UASP (LB-US0514-S1)

PCI-E Express X1 to Dual PCI Riser Extend Adapter Card With USB 3.0 Cable

LOT of 50 PCIE x1 to 4x USB 3.0 Splitter cards for GPU Crypto mining (NEW)

NEW StarTech PCI Express Parallel Adapter Card PCIe PEX1P

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

X-MEDIA XM-PEX-U304S | 4-Port USB 3.0 Self-Powered PCI Express PCIe Adapter Card

StarTech.com PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Ca

DELL DUAL PORT EXPANSION CARD 0YJ94F HIGH PROFILE

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

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

X-MEDIA XM-PEX-U304 | 4-Port USB 3.0 Self-Powered PCI Express PCIe Adapter Card

Dell PCIe Expansion Card 05R3FC Serial RS-232 (DB9) Parallel LPT (DB25) Ports

Dell Sunix Serial PCIe Parallel Expansion Multi I/O Card Dell P/N: 0YCJ65 Tested

Vantec 4-Port SuperSpeed USB 3.0 PCIe Host Card

PCI Express PCIE to USB 3.0 + Power eSATA + 9Pin USB2.0 Header Adapter Converter

PCI-E to USB3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2 Ports Type C & Type A

PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card W/ 19PIN

PCI-E 1X to USB3.2 Gen1 5Gbps 2-Ports Type C Type A Expansion Card W/ 19PIN Slot

PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card W/ 19PIN Slot

4 Ports USB 3.0 PCI-E Riser Card M.2 M to PCIE Extender Riser Expansion Card t

StarTech 1 Port ExpressCard Laptop IEE 1284 Parallel Card SPP/EPP/ECP

Syba SY-PEX20135 USB 3.0 3-port Controller Card

Dell Expansion Card 5R3FC YCJ65 Serial RS-232 (DB9) Parallel LPT (DB25) Ports MT

Single Port USB 3.0 SuperSpeed 5Gbps PCI Express Controller Card, USB3-PE01

(Lot of 2)HP Parallel PCIe X1 Port Card 801549-001 797601-001

PCI-E 1X to USB3.2 Gen1 5Gbps 2-Ports Type C Type A Expansion Card W/ 19PIN Slot

PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card W/ 19PIN

Dell part number 0YJ94F expansion card Apart8

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

2-Port USB 3.0 PCI-Express PCIe Adapter Controller Card

X-MEDIA XM-PEX-1P | 1-Port LPT DB25 Parallel PCI Express PCI-E Controller Card

PCI-E Express to 4 Port USB 3.0 Expansion Card Adapter 1 to 4 PCIE Splitters jEG

PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card With 19PIN

PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card With 19PIN

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

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

StarTech 4-Port PCI Express SuperSpeed USB Controller Card, #PEXUSB3S4V

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

Syba SD-PEX20139 2 Port USB 3.0 and One USB 3.0 19 Pin Internal Header Card

StarTech PEXUSB3S4V 4-Port PCI Express SuperSpeed Controller Card

VisionTek USB 3.0 4-Port PCIe Expansion Card 5Gbps Adapter

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

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

New ListingSyba 2 External Usb 3.0 Port and 19 Pin Internal Header Pcie 2.0 X1 – 4 Port Usb

StarTech PEXUSB3S7 7-Port USB 3.0 SuperSpeed PCIe Adapter Card

PCI-E to USB3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2 Ports Type C & Type A

PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card W/ 19PIN Slot

Best selling

Startech PEXUSB3S7 7-Port PCI Express Interface Cards

Protronix 4-Port SuperSpeed USB 3.0 PCI-Express Controller Card

Sonnet Allegro USB 3.0 PCIe 4port Mac and Windows Compatible

StarTech 1 Port Low Profile PCI Express X1 Serial Card PEX1S952LP

StarTech PEX4S232485 4 Port PCI Express PCIe Serial Combo Card 2 X Rs232

SIIG LBUS0514S1 USB 3.0 7-port EXT PCIe Host Adapter

Premier Technologies Ub-3204 X-media 4port USB 3.0 PCIe Ctlr SuperSpeed