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U3-038 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard
Limited time offer, ends 05/10
- Model #: C32P.120342
- $19.30 –
- More options from $19.30 - $21.30
- Free Shipping
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SA-022 PCI-E 3.0 x4 to M.2 NGFF M Key SSD Nvme Card Adapter PCI Express with Power Failure Protection 4.0F Super Capacitor
Limited time offer, ends 05/10
- Model #: C32P.1201108
- $17.80 –
- More options from $17.80 - $19.80
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2280 PCI-E4.0 M.2 M-Key to Oculink SFF-8612 SFF-8611 Vertical Host Adapter for NVME U.2 SSD eGPU
Limited time offer, ends 05/13
- Model #: B3EW.111025
- $54.48 –
- Free Shipping
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JMT ADT-R42 Series PCI-E 4X to M.2 NGFF NVMe M Key 2280 Riser Card 32G/BPS PCIe 3.0 x4 High Speed M2 Key-M PCI-Express Extension Cable (R42SF 15CM)
Limited time offer, ends 05/12
- Model #: 541358222015
- $77.37 –
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PCI-E 4.0 X1 Riser Cable Dual 90 Degree PCIe Gen4 x1 to 1x Extension Cable PCI Express Riser Card Ribbon Extender 16G/Bps R11SF(R11SF-F 4.0)(25cm)
Limited time offer, ends 05/10
- Model #: LSX-XL-00446
- $72.56 –
- Free Shipping
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Riser Card 60CM USB 3.0 Cable PCI Express 1X to 16X Extender PCIe Adapter for Bitcoin Miner Mining
Limited time offer, ends 05/13
- Model #: B3EW-1209-114
- $47.22 –
- Free Shipping
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7 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard
Limited time offer, ends 05/10
- Model #: YC32P.121216
- $34.47 –
- More options from $34.47 - $36.47
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CERRXIAN M.2 NGFF to PCI-e 16x Graphics Riser Card,90 Degree Right M.2 NGFF Key to PCI-Express 16X Extension Cable
Limited time offer, ends 05/12
- Model #: 679121247467
- $93.37 –
- Free Shipping
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ADT-Link PCI-E x16 To miniPCIe Extension Cord Adapter Cable gen3 8G/bps PCIe x16 mini PCIe For Wireless Card-5cm
- Model #: F33925
- $79.98 –
- Free Shipping
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PCI e SATA Adapter PCI e to SATA 3.0 RAID 4 port Adapter expansion Card controller SATAIII PCI e PCI express x4 Converter
Limited time offer, ends 05/10
- Type: PCI to USB Card
- Model #: YING-GD01-A3-07701
- $163.77 –
- Free Shipping
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Vszerda PCI-e Express 1X Riser Extender Extension Card with 20CM High Speed Flex Cable
- Brand: Sintech
- Part Number: ST8015
- Features: PCI express video card, PCIe card
- Weight: 0.023 kilograms
- Model #: ST8015N12
- $43.89 –
- Free Shipping
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GOLDEN BLUE SD Card to Mini PCI-E Interface Port Adapter Mini PCI Express SSD SD Card Converter for Laptop Netbook
- Model #: PB07WR5SQ75
- $33.99 –
- Free Shipping
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PCI-Express 3.0/4.0 16x Riser Card 90 Degree High Speed Riser Card for 1U / 2U Server Case (PCI-E 3.0 for 1U)
Limited time offer, ends 05/10
- Model #: C32P.1022118
- $20.67 –
- More options from $20.67 - $22.67
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PCIe 3.0 to USB 3.2 Type C Type E 19/20pin Expansion Card 10 Gbps giyqxHw
Limited time offer, ends 05/13
- Type: Mini PCI Express to PCI Express
- Model #: KZK-PH68-PF
- $54.95 –
- More options from $47.74 - $54.95
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M.2 SATA PCI Express to SATA 3.0 6Gbps 6 Ports Adapter Converter, PCIE3.0 X2 16Gbps, Downstream SATA3.0 6Gbps x 5, for Thunderbolt Expansion
Limited time offer, ends 05/12
- Model #: 356571566965
- $114.17 –
- Free Shipping
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SF-056 Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4x Adapter with SATA Power Port for Mainboard
Limited time offer, ends 05/10
- Model #: C32P.112602
- $34.47 –
- More options from $34.47 - $36.47
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Key B to Mini PCIE PCI-E Adapter Converter for 3G/4G/5G Module with Screwdriver Screws
Limited time offer, ends 05/13
- Model #: B3EW-1209-134
- $40.83 –
- Free Shipping
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MZHOU PCI-E to PCI-E Adapter Card PCI-E 1X to 4X PCIe USB3.0 Converter Extender Adapter Card Expansion Kit for Windows Linux Mac
Limited time offer, ends 05/12
- Model #: LB097H4BJR8
- $158.98 –
- More options from $157.89 - $158.98
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M.2 PCI express adapter NVMe 2280 SSD M.2 m key NGFF to PCI express X4 adapter M2 PCI-e converter Card with Heat sink heatsink
Limited time offer, ends 05/12
- Type: PCI to USB Card
- Model #: YING-GD01-A3-07338
- $62.97 –
- Free Shipping
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7-Port USB 3.0 PCI-e Expansion Card + 4-Port USB 3.0 PCIe Adapter
- Model #: SQJSBTA3420C4RE260
- $163.49 –
- Free Shipping
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U3-101 Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard
Limited time offer, ends 05/10
- Model #: C32P.120315
- $22.47 –
- More options from $22.47 - $24.47
- Free Shipping
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Flexible Mini PCI Express PCI-e Mini Card Extender 52pin Male to Female Extension FFC Cable SA-147
Limited time offer, ends 05/10
- Model #: C32P.112644
- $19.33 –
- More options from $19.33 - $21.33
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U3-101 Low Profile 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard
Limited time offer, ends 05/10
- Model #: C32P.120222
- $23.97 –
- More options from $23.97 - $25.97
- Free Shipping
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4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard
Limited time offer, ends 05/10
- Model #: YC32P.121134
- $17.97 –
- More options from $17.97 - $19.97
- 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
Limited time offer, ends 05/10
- Model #: YC32P.121135
- $19.47 –
- More options from $19.47 - $21.47
- Free Shipping
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Vszerda USB 3.1 Gen II 10Gbps 2-Port Full-Duplex Controller X4 Slot Card Type-C and Type-A Ports Components Other SI-PEX20189
- Model #: SI-PEX20189
- $58.89 –
- Free Shipping
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SATA expansion card Adapter port multiplier SATA 3 Controller Card Motherboard SATA 3.0 III 6Gbps 1 to 5 port multiplier card
Limited time offer, ends 05/10
- Type: PCI to USB Card
- Model #: YING-GD01-A3-07654
- $125.21 –
- Free Shipping
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4 Port USB 3.0 PCI-E Expansion Card PCI Express PCIe USB 3.0 HUB Adapter 4-Port USB3.0 Controller USB 3 0 PCI e PCIe Express 1X(B)
Limited time offer, ends 05/10
- Model #: FL088320060
- $72.70 –
- Free Shipping
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Controller PCI Express Expansion Card, SATA Card 8 Port Support Hot Swappable Boot System, Disk PCIE to SATA 3.0 Expansion Board with Short Baffle for
Limited time offer, ends 05/12
- Model #: 356571540392
- $118.97 –
- Free Shipping
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Desktop computer motherboard PCl-E to USB 3.0 expansion card with fourhigh-speed USB 3.0 ports and four rear-mounted power-free ports
Limited time offer, ends 05/13
- Model #: C075.337
- $43.98 –
- More options from $43.98 - $47.98
- Free Shipping
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Mini PCI-E SATA 4 Port SATA III 6G Mini PCI Express Marvel 88SE9215 Controller Card SATA3.0 Mini PCI Express SSD Adapter Card
Limited time offer, ends 05/10
- Model #: PCI-516-00412
- $72.41 –
- Free Shipping
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PCI-E 4.0 X1 Riser Cable Dual 90 Degree PCIe Gen4 x1 to 1x Extension Cable PCI Express Riser Card Ribbon Extender 16G/Bps R11SF(R11SL 4.0)(30cm)
Limited time offer, ends 05/10
- Model #: LSX-XL-00441
- $74.26 –
- Free Shipping
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Sunix 4-Port USB 3.0 PCI-E USB4300NS USB-IF Certified TID 350000211
- Model #: 634647079039
- $93.79 –
- Free Shipping
Bestselling Add-On Cards Reviews:
Anonymous
3/30/2026 11:29:09 PM
Great Value! Invisible!
“ I bought this PCIx card and badda bing, badda boom it was working just fine immediately. ”
SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter CardAnonymous
3/7/2026 8:46:40 PM
Clean looking way to add more USB slots to a case
“ The added USB slots are very useful and the board plugged right into one of the unused PCIE slots on my motherboard. ”
StarTech PEXUSB4DP 4 Port PCI Express Low Profile High Speed USB Card - PCIe USB 2.0 Card - PCI-E USB 2.0 CardShawn S.
1/27/2026 9:32:37 AM
Excellent product at the best price I could find online
“ This replaced another StarTech powered PCI USB hub that uses a driver that is incompatible with Star Citizen, of all things. ”
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 PortsDavid K.
1/1/2026 7:14:55 PM
Renesas Controller For Nvidia 3D Vision Emitter
“ I needed a PCIE usb card with a Renesas USB controller for my Nvidia 3D Vision emitter. ”
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Model PEXUSB3S24Tim M.
12/31/2025 7:34:04 PM
BOOM. More USB ports than I can shake a stick at
“ Many many many more USB-A style though blue not red ports to add to your system. ”
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)Anonymous
12/2/2025 3:32:32 PM
Works fine, but I wasn't sent SYBA brand.
“ My reads seem fine but my writes seem a bit low compared to my NVMe drive in my MB, that could just be my new cheap drive I put in, or maybe the PCIe slot I used though. ”
SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter CardAnonymous
11/16/2025 7:28:10 AM
Simple setup, just plug and play
“ Make sure your PCI slot is operational. ”
StarTech 2P6G-PCIE-SATA-CARD SATA PCIe Card, 2 Port PCIe SATA Expansion Card, 6Gbps SATA, PCI Express to SATA Adapter, Non-RAID, PCIe to SATA ConverterWheatables
8/21/2025 10:03:57 AM
True Plug and Play. It just works.
“ Adds 7 more USB 3 ports. ”
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)