IO Adapters | IO Cards

IO adapters and IO cards allow you to expand your device's connectivity options. Whether you need to add additional ports, convert between different interface types, or upgrade your system's input/output capabilities, we have the perfect solution for you. Upgrade your device's connectivity options with Mwave's IO adapters and IO cards, and enjoy enhanced versatility and functionality.
Featured Products
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Showing 41 - 80 of 154 Products

  • USB 3.1 Gen 2 or USB 3.2 Gen 2x1 PCI Express Adapter card supports Multiple INs maintains max bandwidth w/mixed speed devices | Upgraded version of our popular USB card PEXUSB311AC2 - Expansion Host Controller card w/ 1x USB-A/1x USB-C 10Gbps per port - USB-A/USB-C PCIe Card w/ UASP optimizes USB performance w/external storage devices SSDs/NVMe drives - SATA power for up to 5V 3A/15W (USB-C) + 5V 0.9A/4.5W (USB-A) - Install in full or low-profile PCIe 3.0 x4 slot (works w/PCI-e 2.0)
    SKU#: AC40674 Model#: PEXUSB311AC3
    $82.95
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  • Add 4 Gigabit Power over Ethernet ports to a PCI Express-enabled computer - 4 Port Gigabit Power over Ethernet PCIe Network Card - PSE/PoE PCI Express NIC - PCI Express GbE Quad Port NIC - PoE Card - 4 Port Network Card - IEEE 802.3at (Type 1 and 2) compliant Power over Ethernet supports up to 48V, 25.5 Watts max. output per port
    SKU#: AC40684 Model#: ST4000PEXPSE
    $563.95
    Available at Supplier

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  • SilverStone ECU07 Internal USB-C 3.2 Gen 2x2 PCIe 3.0 x4 Expansion Card - Power: PCIe bus power - Form factor: Low profile PCIe Gen 3 x4 (32GT/s) - USB Ports: Internal USB 3.2 Gen 2x2 Type-C Key-A connector - Controller: ASMedia ASM3242 - Speed: Up to 20Gbps - Power Management: Support USB 3.2 and USB 2.0 link power management - Extra: UASP and Multiple INs function - Current protection: Support over current detection - SST-ECU07 - 12 Months Limited Warranty
    SKU#: AC43388 Model#: SST-ECU07
    $109.00
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  • Alogic Ultra Mini DisplayPort to HDMI Active Adapter - Space Grey - Cable Length: 20cm - DisplayPort Version: 1.4 - HDMI Version: 2.0 - Max Resolution Output: Up to 4K @60Hz - Audio Output: 7.1 Surround Sound - Input: Mini DisplayPort (Male) - Output: HDMI (Male) - Materials: Metal Alloy, TPE - Built-in Active Chipset - ULMDPHDA-SGR - 2 Years Limited Warranty
    SKU#: AC44282 Model#: ULMDPHDA-SGR
    $44.95
    Available at Supplier

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  • Dual port DB9 serial controller card w/ 16950 UART using ASIX AX99100 w/bi-directional RS232 speeds up to 921.6Kbps per port; avail. 256 byte FIFO and 9th data bit | Upgraded version of our popular card PEX2S952 - PCI Express RS232 serial adapter card w/power output of 12v/5v/none on DB9 pin 9 w/up to 2A - Expansion card pre-installed w/ standard profile bracket (2x low profile brackets incl.) - Windows XP and up/Linux - Use in PLCs/control/automation/medical/scanners - Lifetime warranty
    SKU#: AC39312 Model#: PEX2S953
    $100.95
    Available at Supplier

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  • SilverStone ECU06 USB-C Gen 3.2 2x2 PCIe Expansion Card - Port: USB 3.2 Gen 2x2 Type-C (20Gbps) - Connection: PCI Express Gen3 x4 Lane - Controller: ASMedia ASM3242 - Includes Low Profile Slot Cover - Dimensions: 23mm (W) x 21mm (H) x 105mm (D) - SST-ECU06 - 12 Months Limited Warranty
    SKU#: AC37983 Model#: SST-ECU06
    $109.00
    Available at Supplier

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  • StarTech 4 Port RS232 PCI Express Serial Card with Breakout Cable
    SKU#: AB64917 Model#: PEX4S553B
    $182.95
    Available at Supplier

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  • StarTech 2.5" SATA to Mini SATA SSD Adapter Enclosure
    SKU#: AB66982 Model#: SAT2MSAT25
    $51.95
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  • Silverstone M.2 NVMe SSD NGFF to PCIe x4 ARGB Adapter Card with Heatsink - Interface: M.2 NGFF M key to PCIe x4 - Includes Aluminium Heatsink & Thermal Pad - Supports 2230, 2242, 2260 & 2280 M.2 SSDs - ARGB LED Lighting - Includes Optional Low Profile Expansion Slot - Plug & Play Design - SST-ECM24-ARGB - 12 Months Limited Warranty
    SKU#: AC35923 Model#: SST-ECM24-ARGB
    $49.00
    Available at Supplier

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  • Silverstone M.2 NVMe SSD NGFF to PCIe x4 Screwless Adapter Card - Interface: M.2 NGFF M key to PCIe x4 - Supports 2230, 2242, 2260 & 2280 M.2 SSDs - LED Indicators - Includes Optional Low Profile Expansion Slot - CLKREQ Function - SST-ECM21-E - 12 Months Limited Warranty
    SKU#: AC35924 Model#: SST-ECM21-E
    $35.00
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  • 1 port DB9 serial controller card w/ 16950 UART using ASIX AX99100 w/bi-directional RS232 speeds up to 921.6Kbps per port; avail. 256 byte FIFO buffer and 9th data bit - PCI Express RS232 serial adapter card w/power output of 12v/5v/none on DB9 pin 9 w/up to 2A - Expansion card pre-installed w/ 1x low profile PCI-e bracket (standard profile incl.) - Windows XP and up/Linux; Compliant w/ PCIe 1x Rev 1.1 and PCI pwr mgmt 1.2 - Use in PLCs/control/automation/medical/scanners - Lifetime warranty
    SKU#: AC27043 Model#: PEX1S953LP
    $97.95
    Available at Supplier

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  • Dual port DB9 serial controller card w/ 16950 UART using ASIX AX99100 w/bi-directional RS232 speeds up to 921.6Kbps per port; aval. 256 byte FIFO and 9th data bit - PCI Express RS232 serial adapter card w/power output of 12v/5v/none on DB9 pin 9 w/up to 2A - Expansion card pre-installed w/2x low profile brackets (standard profile bracket incl.) - Windows XP and up/Linux; Compliant w/ PCIe 1x Rev 1.1 and PCI pwr mgmt 1.2 - Use in PLCs/control/automation/medical/scanners - Lifetime warranty
    SKU#: AC27044 Model#: PEX2S953LP
    $100.95
    Available at Supplier

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  • SilverStone M.2 NVMe SSD to PCIeX4 1U Adapter Card - SST-ECM26 - Converts 1x M.2 Port into 1x PCIe x4 Interface - Supports 2230, 2242, 2260, 2280, 22110 Length M.2 SSD - 31mm Max Height when Installed - Includes Aluminium Heatsin & Thermal Pad - 12 Months Limited Warranty
    SKU#: AC29364 Model#: SST-ECM26
    $29.00
    Available at Supplier

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  • 3-Port DisplayPort multi-monitor adapter drives triple 4K 30Hz or dual 4K 60Hz or single 5K 60Hz + 1080p (uncompressed video) | Supports HDR - MST hub/video splitter for multiple monitors increases productivity by extending your desktop - Multi Stream Transport hub works w/ HP Dell Lenovo AMD/Nvidia/Intel video cards | Supports laptops/desktop PCs or graphics cards w/ DP 1.4 (MST/HBR3) - Supports DP 1.2 w/ lower display resolutions - No drivers; Works w/ Windows only - Bus-powered dongle
    SKU#: AC33817 Model#: MST14DP123DP
    $121.95
    Available at Supplier

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  • This USB-C to DVI adapter (digital only) supports full dual-link resolutions up to 2560x1600 - Powered by the USB C port the DVI converter features a lightweight design that fits into your carrying case - This dual-link DVI adapter can support any DVI display including televisions and Apple Cinema HD Display - Enjoy plug-and-play installation w/ the USB Type-C to DVI video converter - The active DVI adapter is backed by a 3-year StarTech.com warranty & free lifetime technical support
    SKU#: AC33819 Model#: CDP2DVIDP
    $84.95
    Available for Pre-Order

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  • Portable 3 Port USB-C hub with USB 3.1/3.2 Gen 2 SuperSpeed 10Gbps | USB Type-C host laptop to 1x USB-C and 2x USB-A adapter hub - Gigabit Ethernet RJ45 port with Jumbo Frames/WoL and 10/100/1000 Mbps - USB Bus Powered hub with speeds up to 10Gbps and power up to 15W (3A) shared with all downstream devices | Also supports USB 3.0/2.0 devices like keyboards/mice/web cams/etc - Compatible w/ Thunderbolt 3 host ports - Compact aluminum housing | 9.8" (25cm) attached cable | OS independent
    SKU#: AC33820 Model#: HB31C2A1CGB
    $107.95
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  • Add eight RS232 serial ports (DB9) to your computer through two desktop PCIe expansion card slots - 8 port PCI express serial card with 16C1050 UART - High-speed data transfer rates up to 921.4Kbps - 8 port PCIe serial card comes pre-configured for low-profile and includes two full-profile brackets for versatile use with low profile and standard computer cases - PCIe serial card supports 256-byte depth FIFO per transmitter and receiver - 8 port PCIe serial card with Lifetime Warranty
    SKU#: AC33827 Model#: PEX8S1050LP
    $369.95
    Available at Supplier

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  • USB-A 3.0 (5Gbps) to HDMI and VGA dual monitor adapter adds up to two displays | HDMI 4K 30Hz 2ch audio | VGA 1080p 60Hz - Connect a single display/projector/TV or add multi monitors to nearly any PC/laptop w/ a USB 3.0 Type-A port - Works w/ any USB 3.0 computer incl Lenovo/Dell/HP/Microsoft Surface/MacBook - Powered by Silicon Motion the converter enables simultaneous use w/ USB video/graphics devices powered by DisplayLink/MCT/Fresco; Win 7/8/10 (auto driver install w/Win 10)/macOS 10.13
    SKU#: AC33851 Model#: USB32HDVGA
    $119.95
    Available at Supplier

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  • Silverstone EC04E USB 3.0 PCI-E Card - USB 3.0 Controller: NEC uPD720201 - Interface: USB 3.0 (Max. 5Gbit/s) backwards compatible with USB 2.0) - Form Factor: Low profile single lane (X1) PCI Express 2.0 - Ports: 2x external, 1x internal dual port - Compatibility: Microsoft Windows 10/8.1/8/7/Vista (32-bit, 64-bit), or future release versions - SST-EC04-E - 12 Months Limited Warranty
    SKU#: AC21796 Model#: SST-EC04-E
    $45.00
    Available at Supplier

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  • Silverstone ECU04E USB 3.1 Gen 2 PCI-E Card - USB 3.1 Controller: ASMedia ASM1142 - USB Ports: Internal 19pin connector for dual USB 3.1 ports - ReDriver ASIC: Pericom PI3EQX1002B - Speed: USB 3.1 (10Gbps), USB 3.0 (5Gbps), USB 2.0 (480Mbps), USB 1.1 (12Mbps) - Form Factor: Low profile - PCI-E 2.0 x2 (10Gbps) - UASP Function - Compatibility: Windows 7 (32bit/64bit), 8/8.1/10 (32bit/64bit), Ubuntu/Linux/Mac OS - SST-ECU04-E - 12 Months Limited Warranty
    SKU#: AC21797 Model#: SST-ECU04-E
    $69.00
    Available at Supplier

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  • SilverStone ECU05 USB 3.1 Controller Card - USB Controllers: ASMedia ASM1142(USB3.1), VIA Lab VL812(USB3.0) - USB Ports: 1x USB 3.1 Type C, 1x USB 3.0 Type-A, 1x USB 3.0 Type-A with charging downstream - Speed: USB 3.1 Gen 2.0 (10Gbps), USB 3.1 Gen 1.0 / USB 3.0 (5Gbps), USB 2.0 (480Mbps), USB 1.1 (12Mbps) - Form Factor: Low profile - PCI-E 2.0 x2 (10Gbps) - Dedicated fast charging port - Compatibility: Windows 7 (32bit/64bit), 8/8.1/10 (32bit/64bit), Ubuntu/Linux/Mac OS - SST-ECU05 - 12 Months
    SKU#: AC21798 Model#: SST-ECU05
    $79.00
    Available at Supplier

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  • Simplecom SA225 USB 3.0 to mSATA + M.2 (NGFF B Key) 2 In 1 Combo Adapter - USB 3.1 Gen 1 Interface (5Gbp/s) - Plug & Play Design - Detachable USB Cable - 12 Months Limited Warranty
    SKU#: AC22795 Model#: SA225
    $22.95
    Available at Supplier

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  • Simplecom SA207 mSATA + M.2 (NGFF) to SATA 2 In 1 Combo Adapter - Plug & Play Design - Converts mSATA or M.2 SSD to SATA III Interface - 12 Months Limited Warranty
    SKU#: AC22803 Model#: SA207
    $16.95
    Available at Supplier

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  • j5create USB 3.0 to Dual HDMI Multi-Monitor Adapter - 2x HDMI female connector - Host interface: USB 3.0 Type A, Male connector - 4K UHD resolution up to 3840x2160 @ 30Hz - Hot swappable - JUA365 - 12 Months Limited Warranty
    SKU#: AC05928 Model#: JUA365
    $106.95
    Available at Supplier

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  • j5create 1.8m DisplayPort to 4K HDMI Cable - 1x DisplayPort Male, 1x HDMI Male - 1.8m/6ft Cable length - Supports audio - JDC158 - 12 Months Limited Warranty
    SKU#: AC05932 Model#: JDC158
    $33.95
    Available at Supplier

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  • j5create Mini DisplayPort to 4K HDMI Cable - 1x Mini DisplayPort 1.2, 1x HDMI 1.4b - 1.8m/6ft cable - JDC159 - 12 Months Limited Warranty
    SKU#: AC05933 Model#: JDC159
    $29.95
    Available at Supplier

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  • j5create 1.8m 4K DisplayPort 1.2 Cable - Supports up to 4K @ 60Hz & 3D - Supports data rate up to 21.6 Gbps - Supports High Bit Rate 2 (HBR2) - 1.8m/6ft cable length - JDC42 - 12 Months Limited Warranty
    SKU#: AC05934 Model#: JDC42
    $29.95
    Available at Supplier

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  • j5create 2m Ultra HD 4K HDMI Cable - HDMI 2.0 certified - Transfer speeds up to 4K @ 60 Hz UHD - Supports data rate up to 18 Gbps - High Dynamic Range (HDR) pass-through - 2m/6.6ft cable length - JDC52 - 12 Months Limited Warranty
    SKU#: AC05935 Model#: JDC52
    $22.95
    Available at Supplier

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  • Simplecom EC312 PCI-E 2.0 x4 to 2-Port USB 3.1 Type-C Gen II and Type-A Expansion Card - EC312 - Compliant with Universal Serial Bus 3.1 specification Gen2 - PCI Express Base Specification Revision 2.0 four lane ( x4) - Compliant with xHCI specifications Revision 1.1 - Supports simultaneous operation of multiple USB 3.1, 3.0, USB 2.0 and USB 1.1 devices - Built-in over current protection on each USB port - 12 Months Limited Warranty
    SKU#: AC07090 Model#: EC312
    $33.95
    Available at Supplier

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  • Alogic Mini DisplayPort to Dual DisplayPort 1.2 Adapter - 4K - 30 Hz - 1x Mini DisplayPort Male Input, 2x DisplayPort Female Output - Max Resolution: 4K (3840x2160) at 30Hz - 1x Micro USB - Supports Windows 10 - MDP2DP-ADP - 12 Months Limited Warranty
    SKU#: AC15405 Model#: MDP2DP-ADP
    $70.95
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  • Alogic Right Angle HDMI To HDMI Adapter (M/F) - 1x HDMI Type A Female, 1x HDMI Type A Male - Uncompressed Audio and Video Transmission - Right Angle Design - HDRTR - Limited Product Lifetime Warranty
    SKU#: AC15423 Model#: HDRTR
    $7.95
    Available at Supplier

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  • Alogic DisplayPort to Dual DisplayPort 1.2 Adapter - 4K - 30Hz - 1x DisplayPort Male Input, 2x DisplayPort Female Output - Max Resolution: 4K (3840x2160) at 30Hz - 1x Micro USB - Supports Windows 7 and Above - DP2DP-ADP - 12 Months Limited Warranty
    SKU#: AC15514 Model#: DP2DP-ADP
    $75.00
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  • Alogic 20cm DisplayPort to Mini DisplayPort Adapter - Max Resolution: 4K (3840x2160)- 1x DisplayPort Input, 1x Mini DisplayPort - Gold Plated Connectors - Aluminium and Mylar Shielding - DPMDP-15MF - 12 Months Limited Warranty
    SKU#: AC15516 Model#: DPMDP-15MF
    $10.95
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  • Alogic 90 Degree Swivel HDMI To HDMI Adapter (M/F) - 1x HDMI Type A Female Output, 1x HDMI Type A Male Input - Uncompressed Audio and Video Transmission - 90 Degree Swivel Hinge - HDANGR - Limited Product Lifetime Warranty
    SKU#: AC15517 Model#: HDANGR
    $7.95
    Available at Supplier

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  • Simplecom EC412 Dual M.2 to PCI-E x4 and SATA Expansion Card - M.2 (M Key) Port to PCI-E x4, M.2 (B Key) Port to SATA 6Gbps - Supports 2x M.2 SSD simultaneously - PCI-E Interface Speed: Up to 32Gbps - SATA Interface Speed: Up to 6Gbps - No Driver Installation Required - 12 Months Limited Warranty
    SKU#: AC19749 Model#: EC412
    $20.95
    Available at Supplier

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  • ADATA AI910 Lightning/USB Card Reader Plus - Apple MFi Certification - Lightning, USB Type-A & Micro USB - SD & Micro SD Card Reader - Support for cards up to 256GB - Capable of 30MB/s read and 20MB/s write (device dependant) - ALRAI910CWH - 2 Years Limited Warranty
    SKU#: AC10304 Model#: ALRAI910CWH
    $59.00
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  • StarTech 2-Port PCI Express Serial Card w/ 16C1050 UART - RS232 - Dual-channel 16C1050 UART for full compatibility with 16C1050 devices - Max. data transfer rate of 460Kbps - Compliant with PCI Express 1.0a - 256-Byte deep FIFO per transmitter and receiver - In-band software flow control using programmable Xon/Xoff in both directions - Out-of-band hardware flow control using RTS / CTS - Support for 5,6,7 or 8 data bits - Dual low-profile brackets included - PEX2S1050 - 2 Years Limited Warranty
    SKU#: AC12319 Model#: PEX2S1050
    $100.95
    Available at Supplier

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  • StarTech 4Port Dual Profile PCI Express RS232 RS422 RS485 Serial Card - RS232 data transfer rates up to 460 Kbps - Supports 2-Wire / 4-Wire RS485 modes - 256-byte deep FIFO per transmitter and receiver - Standard and low-profile bracket included - Compliant with PCI-Express Specification 1.0a - Supports PCI Power Management 1.1 - PEX4S232485 - Limited Lifetime Product Warranty
    SKU#: AC12320 Model#: PEX4S232485
    $240.95
    Available at Supplier

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  • StarTech 7 Port USB 3.0 PCIe Low Profile Adapter Card - 6 external and 1 internal USB 3.0 ports - Fits standard and low-profile computers - USB 3.0 5Gbps and UASP support - Backward compatible with USB 2.0 and 1.x devices - SATA powered (900mA per port) - PCIe x1 interface - PEXUSB3S7 - 2 Years Limited Warranty
    SKU#: AC12321 Model#: PEXUSB3S7
    $122.95
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  • Use this USB 2.0 extender to remotely connect 1x USB 2.0 device up to 165' [50m] over CAT5/CAT5e/CAT6 ethernet cable | Data transfer rates up to 480Mbps - Access remote USB plotters/laser cutters/3D printers/cameras - USB extender kit with durable metal housing | Incl. high speed USB 2.0 cable (24" [60cm])/RJ45 cable (63" [160cm]) - Incl. 10W power supply | Up to 500mA of power at the remote (receiver) end | Transmitter powered by PC USB port - OS independent | Backward compatible w/ USB 1.1
    SKU#: AC12323 Model#: USB2001EXTV
    $260.95
    Available at Supplier

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Showing 41 - 80 of 154 Products

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Buy I/O adapters from Mwave!

At Mwave, we stock a range of IO adapters for varying cable types to suit your needs and budget to keep you connected with your devices. We stock a large range of adapters such as thunderbolt, serial, parallel, SATA, network, USB and many more! We also offer a range of internal computer adapters such as M.2 PCIe SSD adapters, M.2 to 2.5”, USB & USB-C 3.1 expansion cards and more! For those needing extra graphics performance we stock external GPU boxes such as the ‘AKiTiO Node Lite Thunderbolt 3 PCIe Expansion Box’. We offer I/O adapters from leading brands such as ATEN, StarTech and many more!

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