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ASUS Thunderboltex 3 Thunderbolt/Usb Adapter, PCI Express to USB Card, 1 x 9 pin TB header, 40Gbps transfer speed
- Type: PCI Express to USB Card
- External Ports: 1 x 9 pin TB header
- Internal Ports: PCI Express 3.0 x4 (compatible with PCI Express x16/x8/x4 slots)
- Operating Systems Supported: Windows 10 Windows 8.1 64-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit
- Model #: B-ASUS ThunderboltEX 3
- $108.26
- $101.20 –
- Save: $7.06 (6%)
- More options from $101.20 - $236.55
- $29.99 Shipping

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GIGABYTE THUNDERBOLTS 5 Expansion Card - Dual Thunderbolt™ 5 USB Type-C Ports, 120 Gbps Ultra Fast Data Transfer, DisplayPort™ 2.1 support, PCIe 4.0 x4, USB4®, Black
- Brand: GIGABYTE
- Type: PCI Express to Thunderbolt
- External USB Ports: 4x PCIe 4.0
- External 1394 Ports: 5x 1394 Ports
- Model #: Thunderbolts 5
- $149.99 –
- More options from $149.99 - $227.90
- Free Shipping

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StarTech.com TB31PCIEX16 Thunderbolt 3 PCIe Expansion Chassis - Thunderbolt 3 to 16 x PCIe - Aluminum - PCIe SSD - External PCIe Enclosure - PCIe Slot
- Type: Thunderbolt 3 to PCIe x16 and DisplayPort
- External Ports: 2 x Thunderbolt 3 USB-C (24-pin) Female 1 x DisplayPort (20 pin) Female
- Internal Ports: 1 x PCI Express x16 Female
- Data Transfer Rate: Up to 40 Gbps (Thunderbolt 3)
- Model #: TB31PCIEX16
- $316.99 –
- More options from $316.99 - $326.29
- Free Shipping

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StarTech.com 4-port PCI Express USB 3.0 card Model PEXUSB3S42
- Type: PCI Express to USB Card
- External USB Ports: 16x USB Ports
- External Ports: 3 - USB 3.0 A (9 pin; SuperSpeed) Female
- Internal Ports: 1 - SATA Power (15 pin) Plug 1 - USB 3.0 A (9 pin; SuperSpeed) Female
- Model #: PEXUSB3S42
- $46.99
- $40.99 –
- Save: $6.00 (12%)
- More options from $40.99 - $51.23
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PCIe to 5 Port USB 3.0 (2X Type-C - 3X USB-A) Expansion Card,PCI Express X1 to USB 3.2 Gen1 5Gbps Hub Add on Card,Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
Limited time offer, ends 07/31
- Type: PCI Express to USB Card
- Model #: PCE2USB-AS2
- $29.99 –
- Free Shipping

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StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Model PEXUSB3S24
- Type: PCI Express to USB Card
- External USB Ports: 2 - USB 3.0 A (9 pin; SuperSpeed) Female
- Internal Ports: 1 - SATA Power (15 pin) Plug
- Standard: USB 3.0
- Model #: PEXUSB3S24
- $40.99
- $37.99 –
- Save: $3.00 (7%)
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PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,5-Ports (2x USB Type-C,3x USB A) to PCI Express x4 PC Internal USB Hub for Windows 10/8/7 Linux and MAC OS 10.8.2 above with Full-Profile Slot Cover
Limited time offer, ends 07/31
- Model #: 11-001-378
- $42.99 –
- Free Shipping

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StarTech.com PEXUSB3S7 7 Port PCI Express USB 3.0 Card - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports
- Type: PCI Express to USB Card
- External USB Ports: 6x USB Ports
- Internal USB Ports: 1x USB Port
- External Ports: 6 - USB 3.0 A (9 pin; SuperSpeed) Female
- Model #: PEXUSB3S7
- $78.99
- $74.99 –
- Save: $4.00 (5%)
- More options from $74.99 - $81.80
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StarTech PEXUSB4DP 4 Port PCI Express Low Profile High Speed USB Card - PCIe USB 2.0 Card - PCI-E USB 2.0 Card
- Type: PCI to USB Card
- External USB Ports: 3 x USB A Female
- Internal USB Ports: 1 x USB A Female
- Standard: USB 2.0
- Model #: PEXUSB4DP
- $45.99 –
- Free Shipping

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PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,5-Ports (3x USB Type-C,2x USB A) to PCI Express x4 PC Internal USB Hub for Windows 10/8/7 Linux and MAC OS 10.8.2 above with Full-Profile Slot Cover
Limited time offer, ends 07/31
- Type: PCI Express to USB Card
- Model #: PCE4USB-RD4
- $46.49 –
- Free Shipping

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StarTech.com PEXUSB3S2EI 4-port PCI Express USB 3.0 card - 2 external, 2 internal - SATA power
- Type: PCI to 1394 / USB Card
- External USB Ports: 2-port USB 3.0
- Internal USB Ports: 2x USB Ports
- External Ports: 2 - USB 3.0 A (9 pin; SuperSpeed) Female
- Model #: PEXUSB3S2EI
- $50.99 –
- More options from $44.00 - $50.99
- Free Shipping

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PCIe to 4 Port USB 3.0 (2X Type-C - 2X USB-A) Expansion Card,PCI Express X1 to USB 3.2 Gen1 5Gbps Hub Add on Card,Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
- Type: Controller Card
- Model #: 11-001-244
- $24.59 –
- Free Shipping

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4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ SATA Power
Limited time offer, ends 07/31
- Type: PCI Express to USB Card
- External USB Ports: 2 Ext / 2 Int
- Specifications: Bus Type:PCI Express Type Standard:Profile (LP bracket incl.) Chipset:NEC UPD720201 Interface: USB 3.0 Port Type and Rate :USB 3.0 - 5 Gbit/s Connector Type(s): 1 - PCI Express x1 Male External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay Internal Ports : 1 - SATA 15 pin interface
- Package Contents: 1 x PCIe USB 3.0 PCI express card 1 x Driver CD
- Model #: PCE4USB-RS1
- $19.59 –
- Free Shipping

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StarTech.com 2 port PCI Express SuperSpeed USB 3.0 Card Model PEXUSB3S11
- Type: PCI Express to USB Card
- External USB Ports: 1x USB Port
- Internal USB Ports: 1x USB Port
- Standard: USB 3.0
- Model #: PEXUSB3S11
- $44.99 –
- $1.99 Shipping

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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
Limited time offer, ends 07/31
- Type: PCI Express to USB Card
- Model #: PCIEUC210GS
- $31.29 –
- Free Shipping

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PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,4-Ports USB Type-C to PCI Express x4 PC Internal USB Hub for Windows 10/8/7 Linux and MAC OS 10.8.2 above with Full-Profile Slot Cover
Limited time offer, ends 07/31
- Model #: 11-001-355
- $49.99 –
- Free Shipping

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PCI-E to USB 3.0 7-Ports(2X USB-C - 5X USB-A) Expansion Card,PCI Express x1 to USB Type-C 5Gbps Add On Card Hub Converter for Desktop w/ Full-Profile Slot Cover,Support Windows10/8,MAC OS 10.8.2 Above
Limited time offer, ends 07/31
- Type: Controller Card
- Model #: INU29P1X5MG
- $37.99 –
- Free Shipping

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PCI-E to USB 3.0 4-Port (2X Type USB C - 2 USB A) Expansion Card,PCI Express USB Add in Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS
Limited time offer, ends 07/29
- Model #: w-1053
- $18.49 –
- Free Shipping

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PCI-E to USB 3.0 7-Port(2X USB-C - 5X USB-A ) Expansion Card ,PCI Express USB Add in Card , Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
- Type: PCI Express to USB Card
- External USB Ports: PCI Express
- Model #: UAC001
- $47.98
- $42.99 –
- Save: $4.99 (10%)
- Free Shipping

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ASUS ThunderboltEX 3-TR Expansion Card for Z490 (Intel 10th Gen CPUs) Motherboard (PCIe 3.0 x4 Interface, 2 x Thunderbolt 3 USB Type-C Ports with 100w USB Quick Charge, 2 x Mini DisplayPort in Ports)
- Color: Black
- Gender: Male
- Age: Adult
- Model #: ThunderboltEX 3-TR
- $188.53
- $180.13 –
- More options from $159.00 - $219.99
- $29.99 Shipping

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3.5" USB 3.0 2 Ports Front Panel & PCIe to USB 4 Ports(2 USB Type-A+USB Internal 20pin) Expansion Card Kit w/ Low-Profile PCI Bracket, PCIe Express to 2 USB3 & Internal 20Pin to USB Splitter Cable-2FT
Limited time offer, ends 07/31
- Type: Controller Card
- External USB Ports: 2 Ext / 2 Int
- Internal USB Ports: 2x USB Ports
- External 1394 Ports: N/A
- Model #: PCIEU3220KITSSU
- $27.49 –
- Free Shipping

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StarTech.com PEXUSB3S44V 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
- Type: PCI Express
- Specifications: Industry Standards: - USB 3.0 Specification Rev. 1.0 - USB Battery Charging Specification Rev. 1.2 (Apple Mode only) - PCI Express Base Specification Rev. 2.0 - Intel xHCI Specification Rev. 1.0 Interface: USB 3.0 Connector Type(s): 1 - PCI Express x4 Male External Ports: 4 - USB 3.0 A (9 pin; SuperSpeed) Female Internal Ports: - 1 - LP4 (4 pin; Molex Large Drive Power) Female - 1 - SATA Power (15 pin) Plug
- Dimensions: 0.59" x 2.17" x 6.57" (W x H x L)
- Weight: 0.13lb
- Model #: PEXUSB3S44V
- $115.22 –
- More options from $115.22 - $119.99

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Sonnet Echo II DV 2-Slot Thunderbolt 5 to PCIe Card Rackmount Expansion System
- Model #: ECHO-2RDV-T5
- $1,419.99 –

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PCIe to USB 3.2 Gen 2 Adapter Card with 20 Gbps Bandwidth 5-Port (3X USB C -2X USB A) PCI Express Expansion Card Internal USB Hub PCI-E Add-on Cards Riser for Windows 10/8/7 and MAC OS 10.8.2 Above
Limited time offer, ends 08/01
- Type: PCI Express to USB Card
- External USB Ports: 5x USB Ports
- External Ports: 3 x Type C, 2 x USB 3.0 3.2
- Model #: 3#Q1691_B
- $51.99 –
- More options from $51.99 - $59.99
- Free Shipping

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PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,7-Ports USB Type-A to PCI Express x4 PC Internal USB Hub for Windows 10/11/2003 and Linux with Full-Profile PCI Slot Cover
Limited time offer, ends 07/31
- Model #: 11-001-358
- $47.59 –
- Free Shipping

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AUBEAMTO 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card, Support WindowsXP/7/8/10 and MAC OS
Limited time offer, ends 08/24
- Ports: 2 x USB A + 2 x USB C
- Transfer Rate: Up to 5 Gbps
- Color: Black
- Package Contents: 1x USB 3.0 PCI-E expansion card, 1x CD driver, 2 x installation screws and 1x user manual
- Model #: A-PCIE22A2C
- $23.59 –
- Free Shipping

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PCI-E to USB 3.0 7-Port(2X USB-C - 5X USB-A ) Expansion Card ,PCI Express USB Add in Card , Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
- Type: PCI Express to USB Card
- Model #: 1A8898
- $69.99 –
- Free Shipping

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PCIE to USB 3.0 Expansion Card, 2 USB Type-A and 1 USB Type-C Ports,PCIe to USB C Adapter Card with Low Profile Bracket, for Windows 10/11
- Type: USB3.0 expansion card
- Model #: PCET2A1C
- $33.99 –
- Free Shipping

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Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard
- Model #: DZ-ZHT-261
- $24.50 –
- Free Shipping

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10Gbps PCIe to USB C 3.0 Card, 5 Ports PCI Express Expansion Card with 3 Type C Ports, 2 USB .0, Type E, 19P IDC, for Desktop PC
- Model #: TOLDB0GXP2B4PX
- $93.99 –
- Free Shipping

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Sonew PCIE to Type C Expansion Card with 20Gbps Super Speed USB3.2 Gen2 Support for & OS X
- Model #: TOLDB0GTRMMVYM
- $82.99 –
- Free Shipping

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Fast Speed PCIExpress to USB3.0 Expansion Card for Desktop PC with 5 Ports, Easy Installation Backwards Compatible
- Model #: TOLDB0DYNZRCB4
- $76.99 –
- Free Shipping

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USB Type-C PCI-e to 4 Ports USB 3.1 GEN 1 (5Gbps)(USB Type-C +USB Type A w/ Internal 19Pin USB 3.0 Dual Port) PCI Express Card
Limited time offer, ends 07/31
- Type: PCI to USB Card
- Model #: YING-GD01-A3-07374
- $29.99 –
- Free Shipping

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- $268.50 –
- More options from $268.50 - $299.00
- $29.99 Shipping

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5-Port USB PCIe Card, 10Gbps USB 3.1 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A, 1x 2 Port IDC (Internal 5Gbps USB Header Expansion), USB C PCIe Card, PCI Express USB Controller - Windows/macOS/Linux (PEX
- Type: USB 3.2 (10 Gbps) PCIe Card
- External USB Ports: 2 x USB 3.2 Gen 2x1 USB Type-A (9 pin, 10 Gbps) 1 x USB 3.2 Gen 2x1 USB Type-C (24 pin, 10 Gbps)
- Internal Ports: 1 x IDC (20 pin, USB 3.0, Motherboard Header) 1 x SATA Power (15 pin)
- Standard: Industry Standards: PCI Express Base Specification Rev. 3.0 USB 3.2 Specifications UASP (USB Attached SCSI Protocol) Rev. 1.0
- Model #: PEXUSB312A1C1H

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Sonnet Echo Express SEL Thunderbolt 3-to-PCIe Expansion Chassis (1 Low Profile Slot)
- Model #: 9435761143757
- $578.99 –
- $5.99 Shipping

