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StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power Model PEXUSB3S25
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(25)
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power Model PEXUSB3S25
  • Type: PCI Express to USB Card
  • External USB Ports: 2x USB Ports
  • Standard: USB 3.0
  • Data Transfer Rate: 5 Gbps
  • Model #: PEXUSB3S25
  •  
  • $61.99 –
  • $9.67 Shipping
External 2 Port USB3.0 PCI Express X1 Controller Card Adapter + 15Pin SATA Power
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External 2 Port USB3.0 PCI Express X1 Controller Card Adapter + 15Pin SATA Power
  • Model #: C2312CS-90712-1729-h1zoxqu1454
  •  
  • $40.17 –
  • $45.99 Shipping
2 Port USB 3.0 PCI Express PCI-E Card Adapter+ Front Panel Expansion Bay
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2 Port USB 3.0 PCI Express PCI-E Card Adapter+ Front Panel Expansion Bay
  • Model #: C2312CS-38A-1729-PCIEngsg1797
  •  
  • $28.67 –
  • $45.99 Shipping
Mini PCI-E to Desktop PCI Express (PCIe) Wireless Adapter Network Card
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Mini PCI-E to Desktop PCI Express (PCIe) Wireless Adapter Network Card
  • Model #: C2312CS-38B-1729-pciepjqd1537
  •  
  • $30.28 –
  • $45.99 Shipping
5Gbps Ultra High Speed PCI-E to 4 x USB 3.0 Express Expansion Board Card Adapter
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5Gbps Ultra High Speed PCI-E to 4 x USB 3.0 Express Expansion Board Card Adapter
  • Model #: C2312CS-38B-1729-pcientqq1375
  •  
  • $27.96 –
  • $45.99 Shipping
SuperSpeed 2-Port USB 3.0 19-pin USB3.0 PCI-E PCI Express pcie Card Motherboard 20P 20 pin Connector NEC Chipset
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SuperSpeed 2-Port USB 3.0 19-pin USB3.0 PCI-E PCI Express pcie Card Motherboard 20P 20 pin Connector NEC Chipset
  • Model #: C2312CS-38A-1729-PCIEmqpy1715
  •  
  • $27.75 –
  • $45.99 Shipping
1 Parallel Printer Port (LPT1) PCI Controller Expansion Card MCS9865 for Moschip
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1 Parallel Printer Port (LPT1) PCI Controller Expansion Card MCS9865 for Moschip
  • Model #: C2312CS-90712-1729-h1zmfea1198
  •  
  • $32.80 –
  • $45.99 Shipping
Card for Sierra Wireless AirPrime MC8790V PCI-E 2G 3G HSUPA 7.2Mbps 5.76Mbps +GPS
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Card for Sierra Wireless AirPrime MC8790V PCI-E 2G 3G HSUPA 7.2Mbps 5.76Mbps +GPS
  • Model #: C2312CS-38B-1729-pciewkal2239
  •  
  • $54.02 –
  • $45.99 Shipping
Super-Speed 4 Port USB 3.0 PCI-E PCIe PCI Express Expansion Card For Desktop
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Super-Speed 4 Port USB 3.0 PCI-E PCIe PCI Express Expansion Card For Desktop
  • Model #: C2312CS-38B-1729-pcieicmp0801
  •  
  • $22.04 –
  • $45.99 Shipping
1 Set PCI-e 1X IEEE 1394A 4 Port(3+1) Firewire Card Adapter With 6 Pin To 4 Pin IEEE 1394 Cable For Desktop PC
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1 Set PCI-e 1X IEEE 1394A 4 Port(3+1) Firewire Card Adapter With 6 Pin To 4 Pin IEEE 1394 Cable For Desktop PC
  • Model #: C2312CS-38A-1729-PCIEjumi1334
  •  
  • $34.16 –
  • $45.99 Shipping
Mini PCI-Express PCI-E Wireless WWAN to USB Adapter Card with SIM Card Slot Module Testing Tools
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Mini PCI-Express PCI-E Wireless WWAN to USB Adapter Card with SIM Card Slot Module Testing Tools
  • Model #: C2312CS-38A-1729-PCIEhryk1039
  •  
  • $22.20 –
  • $45.99 Shipping
PCI-E PCI Express to SATA 3.0 Extension Card with Bracket 2-Port SATA III 6Gbps Expansion Adapter Boards for Computer
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PCI-E PCI Express to SATA 3.0 Extension Card with Bracket 2-Port SATA III 6Gbps Expansion Adapter Boards for Computer
  • Model #: C2312CS-38B-1729-pcienlgv1358
  •  
  • $166.23 –
  • $45.99 Shipping
USB 3.1 Type-A + Type-C PCI Express Card PCIe USB3.1 SuperSpeed 10Gbps Type-C + Type-A PCI-e X4 Host Card
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USB 3.1 Type-A + Type-C PCI Express Card PCIe USB3.1 SuperSpeed 10Gbps Type-C + Type-A PCI-e X4 Host Card
  • Model #: C2312CS-38A-1729-PCIEvxgy2945
  •  
  • $67.27 –
  • $45.99 Shipping
5 Ports PCI-E To USB 3.0 with 20Pin Connector Add on Card PCI Exrepss Converter Adapter
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5 Ports PCI-E To USB 3.0 with 20Pin Connector Add on Card PCI Exrepss Converter Adapter
  • Model #: C2312CS-38A-1729-PCIErjzi2359
  •  
  • $42.09 –
  • $45.99 Shipping
PCI-E PCI Express Dual Serial DB9 RS232 2 Ports Controller Adapter Card
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PCI-E PCI Express Dual Serial DB9 RS232 2 Ports Controller Adapter Card
  • Model #: C2312CS-38A-1729-PCIEijpq1138
  •  
  • $22.48 –
  • $45.99 Shipping
PCI Express to 4 Ports RS232 Serial Card RS 232 COM DB 9 Adapter MCS9904 Chipset
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PCI Express to 4 Ports RS232 Serial Card RS 232 COM DB 9 Adapter MCS9904 Chipset
  • Model #: C2312CS-90712-1729-h1zuvmw2000
  •  
  • $70.51 –
  • $45.99 Shipping
USB 3.0 2 Port 19Pin Card PCI-e to PCI Express Internal 20Pin Male Ports Adapter
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USB 3.0 2 Port 19Pin Card PCI-e to PCI Express Internal 20Pin Male Ports Adapter
  • Model #: C2312CS-38A-1729-PCIEmpip1710
  •  
  • $34.34 –
  • $45.99 Shipping
2 Port 19Pin USB 3.0 Card PCI-e to PCI Express for Internal 20Pin for Male Ports Adapter
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2 Port 19Pin USB 3.0 Card PCI-e to PCI Express for Internal 20Pin for Male Ports Adapter
  • Model #: C2312CS-38A-1729-PCIEminb1666
  •  
  • $29.60 –
  • $45.99 Shipping
USB3.0 PCI Express Card PCI-E to USB3.0 Converter Adapter with 20Pin Connector
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USB3.0 PCI Express Card PCI-E to USB3.0 Converter Adapter with 20Pin Connector
  • Model #: C2312CS-38B-1729-pcieqpgj1646
  •  
  • $31.51 –
  • $45.99 Shipping
PCI Express Connector PCI E Riser PCIE X1 to X4 Riser PCI E Riser Card SATA Power 30cm PCI E Extension Cable
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PCI Express Connector PCI E Riser PCIE X1 to X4 Riser PCI E Riser Card SATA Power 30cm PCI E Extension Cable
  • Model #: C2312CS-90712-1729-h1zkqpy1043
  •  
  • $30.46 –
  • $45.99 Shipping
PCI-e to 4 Ports RS232 Serial with TTL /5V/12V option PCIE I/O Card Resettable Fuse Chip SystemBase 16C1054
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PCI-e to 4 Ports RS232 Serial with TTL /5V/12V option PCIE I/O Card Resettable Fuse Chip SystemBase 16C1054
  • Model #: C2312CS-38A-1729-PCIExvej3229
  •  
  • $96.87 –
  • $45.99 Shipping
PCI express PCI-e 4 ports USB 3.0 expansion Card Solid capacitor Self restoring fuse Renesas Chip
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PCI express PCI-e 4 ports USB 3.0 expansion Card Solid capacitor Self restoring fuse Renesas Chip
  • Model #: C2312CS-38A-1729-PCIEqviz2264
  •  
  • $38.70 –
  • $45.99 Shipping
USB 3.0 PCI-E PCIE 4 PORTS Express Expansion Card Adapter with 15-pin SATA Power Connector
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USB 3.0 PCI-E PCIE 4 PORTS Express Expansion Card Adapter with 15-pin SATA Power Connector
  • Model #: C2312CS-38A-1729-PCIEqcko2165
  •  
  • $35.52 –
  • $45.99 Shipping
PCIE PCI Express to usb 3.1 type-c 2 port usb 3.0 pci-e Riser card adapter type c Reversible card with sata 15p power
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PCIE PCI Express to usb 3.1 type-c 2 port usb 3.0 pci-e Riser card adapter type c Reversible card with sata 15p power
  • Model #: C2312CS-38B-1729-pcietdyo1895
  •  
  • $38.01 –
  • $45.99 Shipping
PCIe PCI-e PCI express x4 to NGFF M.2 M key for NVMe SSD Adapter Card
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PCIe PCI-e PCI express x4 to NGFF M.2 M key for NVMe SSD Adapter Card
  • Model #: C2312CS-38A-1729-PCIElppj1567
  •  
  • $26.57 –
  • $45.99 Shipping
PCI Express to 4 Ports RS232 Serial Card RS 232 DB9 COM Adapter WCH 384L Chipset
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PCI Express to 4 Ports RS232 Serial Card RS 232 DB9 COM Adapter WCH 384L Chipset
  • Model #: C2312CS-90712-1729-h1zscnb1750
  •  
  • $51.71 –
  • $45.99 Shipping
PCI Express PCI-E 8 Port SATA3 SATAIII Controller Card w/ Low Profile Bracket
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PCI Express PCI-E 8 Port SATA3 SATAIII Controller Card w/ Low Profile Bracket
  • Model #: C2312CS-38A-1729-PCIEzkrp3456
  •  
  • $884.80 –
  • $45.99 Shipping
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Bestselling Add-On Cards Reviews:

Edward W.
12/7/2024 8:37:33 PM
Great update for older PC's

“ This card is a great way to add a USB 3.0 interface to older PC's whose motherboard only supplies USB 2.0. ”

MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
Duder@usa.com
10/23/2024 12:00:48 AM
Maybe a Necessity if You Have USB-C on Front Panel

“ A great Item to solve your current motherboard not being compatible with USB-C on the front panel. ”

PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header (to Type-c Front Panel Header) + USB 3.0 19Pin Socket Expansion Card,Type-E Internal 20-pin Front Panel Connector Riser Card
Michael L.
8/18/2024 8:48:21 PM
Overall great, but runs as 2x for me

“ Solid choice, and hopefully another reviewer will confirm that it does in-fact work at PCIe 4x and my situation is a quirk. ”

USB C PCIe Card,PCI-Express 4X to Type C USB 3.2 Gen 2 (10 Gbps) 2-Ports Expansion Card with Asmedia Chipset ASM3142 (Dual Type C) for Windows 7/8/10/Linux/MAC OS - Full & Low Profile Slot Bracket
Yung C.
8/18/2024 6:31:02 AM
Works Perfectly at Gen 4 Speed

“ Very happy with this adapter. ”

GLOTRENDS U.2 to PCIe 4.0 X4 Adapter for 2.5 Inch U.2 SSD, PCI-E X4 Full Speed
Daniel S.
7/22/2024 9:25:35 AM
Good product...

“ For the price of 7 usb ports is very reasonable. I recommend. ”

PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)
CF
7/10/2024 10:10:58 PM
Weastlinks USB 3.0 PCI-E Type C Expansion Card

“ Only needs a PCIe 1 slot, works beautifully with my ASUS P5Q motherboard from 15 yrs. ago. ”

Weastlinks USB 3.0 PCI-E Type C Expansion Card PCI Express PCI-E to USB 3.0 Controller 5Port + 1Port USB 3.1 PCI-E Card Adapter
Anonymous
6/29/2024 11:48:15 AM
Perfect and East

“ This is the card to get if you need IEEE 1394 on a PCI lane. ”

SYBA SY-PEX30016 3 Port IEEE 1394 Firewire 2x 1394B & 1x 1394A PCIe 1.1 x1 Card TI XIO2213B Chipset
Martin C.
6/15/2024 6:15:09 AM
Plug 'n Play, Flawless MOTU Audio Interface

“ I would wholeheartedly recommend this to anyone looking for a PCIe FireWire card. ”

VANTEC 2+1 FireWire 800/400 PCIe Combo Host Card Model UGT-FW210