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    HBAs/NICs/QSFP Connectors

    ❰❰❰ All AI Components and Hardware

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    Everything you need to build out your AI homelab or datacenter.


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    1. QSFP Modules/Cables 10 items
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    28 Items

    1. 400Gb/s Passive QSFP-DD 8 x 50G PAM4 to 2 x 200G QSFP56 4 x 50G PAM4 DAC Cable 3.3ft Black Add to Wishlist

      CAB-400GDAC1

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      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        4
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        4
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        4
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        4
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        4

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $87.95
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    2. 400Gb/s Passive QSFP-DD 8 x 50G PAM4 to 2 x 200G QSFP56 4 x 50G PAM4 DAC Cable 4.9ft Black Add to Wishlist

      CAB-400G4P91

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      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        4
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        4
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        4
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        4
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        4

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $99.95
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    3. 400Gb/s Passive QSFP-DD 8 x 50G PAM4 to 2 x 200G QSFP56 4 x 50G PAM4 DAC Cable 1.6ft Black Add to Wishlist

      CAB-400G1P61

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        4
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        4
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        4
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        4
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        4

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $79.95
      Compare
    4. 200Gb/s 3M(10ft) QSFP56 DAC Cable Mellanox Compatible Black Add to Wishlist

      CAB-200GDAG1

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      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        3
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        3
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        17
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        3
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        3

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $99.95
      Compare
    5. Nvidia MCX755106AC-HEAT ConnectX-7 HHHL adapter Card 200GbE (default mode) / NDR200 IB Dual-port QSFP112 PCIe 5.0 x16 with x16 PCIe extension option Crypto Enabled Secure Boot Enabled Tall bracket Add to Wishlist

      MCX755106AC-HEAT

      CONMEL75510R

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        2
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        0
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $1,999.99
      Compare
    6. NVIDIA MCX753436MS-HEAB ConnectX-7 200GbE Dual Port QSFP112 Ethernet Adapter Add to Wishlist

      MCX753436MS-HEAB

      NETNVI53436R

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        2
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        2
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $1,699.99
      Compare
    7. NVIDIA MCX623106AN-CDAT ConnectX-6 Dx EN Network Interface Card 100GbE Dual-Port QSFP56 PCIe4.0 x 16 Tall&Short Bracket Add to Wishlist

      MCX623106AN-CDAT

      NETNVI3106NR

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        2
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        0
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $1,549.99
      Compare
    8. NVIDIA MCX713104AC-ADAT ConnectX-7 50Gigabit Ethernet Card - PCI Express 4.0 x16 - Optical Fiber - Half Height Half Length Bracke Height - 50GBase-X - SFP56 - Standup Add to Wishlist

      MCX713104AC-ADAT

      NETNVI13104R

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        5
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        0
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $1,199.99
      Compare
    9. NVIDIA ConnectX-8 C8240 HHHL SuperNIC Dual-port 400GbE (default) / 400Gb/s IB QSFP112 PCIe 6 x16 with x16 PCIe SocketDirect Extension option Crypto Enabled Secure Boot Enabled Tall bracket Add to Wishlist

      900-9X81Q-00CN-ST0

      CONNVI9X81QR

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        0
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        2
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $2,099.99
      Compare
    10. NVIDIA ConnectX-8 C8180 HHHL SuperNIC 800Gbs XDR IB (default mode) / 2x400GbE Single-cage OSFP PCIe 6 x16 with x16 PCIe Socket Direct/Multi Host Extension option Crypto Enabled Secure Boot Enabled Add to Wishlist

      900-9X81E-00EX-ST0

      CONNVI9X81ER

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        2
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        2
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $2,099.99
      Compare
    11. 200Gb/s 0.3M(1ft) QSFP56 DAC Cable Mellanox Compatible Black Add to Wishlist

      CAB-200G1FT1

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        11
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        10
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        10
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        11
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        11

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $45.95
      Compare
    12. 200G 2M(6.6ft) QSFP56 DAC Cable Mellanox Compatible Add to Wishlist

      CAB-200GDAE1

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        6
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        20
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        26
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        12
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        14

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $79.95
      Compare
    13. 200G 1M(3.3ft) QSFP56 DAC Cable Mellanox Compatible Add to Wishlist

      CAB-200GDAC1

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        4
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        15
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        25
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        5
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        12

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $59.95
      Compare
    14. 200G 0.5M(1.6ft) QSFP56 DAC Cable Mellanox Compatible Add to Wishlist

      CAB-200G1P61

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        2
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        6
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        21
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        6
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        9

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $49.95
      Compare
    15. NVIDIA MCP1650-H001E30 DAC Cable IB HDR up to 200Gb/s QSFP56 1m - 3.28 ft QSFP56 Network Cable for Network Device First End: 1x SFF-8665 QSFP56 Network - Second End: 1x SFF-8665 QSFP56 Network Add to Wishlist

      MCP1650-H001E30

      CABNVI16501R

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        1
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        1
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        3
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        0
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        1

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $199.99
      Compare
    16. NVIDIA MCP1650-H002E26 DAC Cable IB HDR up to 200Gb/s QSFP56 2m - 6.56 ft QSFP56 Network Cable for Network Device First End: 1x SFF-8665 QSFP56 Network - Second End: 1x SFF-8665 QSFP56 Network Add to Wishlist

      MCP1650-H002E26

      CABMEL16502R

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        3
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        0
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $249.99
      Compare
    17. NVIDIA MCX715105AS-WEAT ConnectX-7 400Gigabit Ethernet Card - PCI Express 5.0 x16 - 400 Gbit/s Data Transfer Rate - Optical Fiber Half Height Half Length Bracket Height - QSFP112 - Plug-in Card Add to Wishlist

      MCX715105AS-WEAT

      NETNVI71515R

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        1
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        1
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        1
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $1,699.99
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    18. Nvidia MCX75310AAC-NEAT ConnectX-7 Infiniband/Ethernet Host Bus Adapter PCIe 5.0 x16400Gb Ethernet / 400Gb InfiniBand NDR x 1 Add to Wishlist

      MCX75310AAC-NEAT

      CONMEL75511R

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        2
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        1
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $1,899.99
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    19. Intel E810XXVDA2BLK Ethernet Network AdapterPCI Express 4.0 E810-XXVDA2 Add to Wishlist

      E810XXVDA2BLK

      NETINTE810XS

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        1
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        1
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        16
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        5
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        1

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $259.99
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    20. Intel X550T2 2-port 10Gb Ethernet Converged Network Adapter PCI-E 3.0 x4 OEM Add to Wishlist

      X550T2

      NETINTX55T2R

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        34
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        18
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        25
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        24
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        27

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $129.99
      Compare
    21. NVIDIA MCX516A-CCAT ConnectX-5 EN Adapter Card 100GbE Dual-Port QSFP28 PCIe 3.0 x16 Tall Bracket ROHS R6 Add to Wishlist

      MCX516A-CCAT

      NETMELC516AR

      (view)
      x
      • Stores inventory
      • San Francisco
        837 Howard Street, CA 94103
        415-495-5888
        0
      • San Mateo
        2727 S. El Camino Real, CA 94403
        650-345-5888
        0
      • Sunnyvale
        510 Lawrence Expressway, Suite 107, CA 94085
        650-964-5888
        2
      • Santa Clara
        3777 Stevens Creek Blvd., CA 95051
        408-248-5888
        0
      • East Bay
        5990 Mowry Ave., CA 94560
        510-792-5888
        0

      • Disclaimer: Inventory accuracy is not guaranteed. We can do transfers between stores or special order for your convenience.

      $999.99
      Compare
    22. NVIDIA MCX512F-ACAT ConnectX-5 EN 25Gigabit Ethernet Card - PCI Express 3.0 x16 25Gbit/s Data Transfer Rate 2x Ports Optical Fiber OCP 2.0 Bracket Height - 25GBase-X - SFP28 - Plug-in Card Add to Wishlist

      MCX512F-ACAT

      NETNVIX512FR


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      These items are not immediately available for pickup at our stores. We can ship these products to our stores for free in-store pickup. Items usually arrive at the store within 2 to 7 business days.
      $599.99
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    23. NVIDIA MCX555A-ECAT ConnectX-5 VPI Adapter Card PCI Express 3.0 x16 Optical Fiber Add to Wishlist

      MCX555A-ECAT

      CONMEL556A2R


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      These items are not immediately available for pickup at our stores. We can ship these products to our stores for free in-store pickup. Items usually arrive at the store within 2 to 7 business days.
      $899.99
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    24. NVIDIA MCX623106AC-CDAT ConnectX-6 Dx EN Adapter Card 100GbE Crypto Enabled - PCI Express 4.0 x16 - 2 Port(s) - Optical Fiber 100GBase-X 50GBase-X 25GBase-X 10GBase-X 1000Base-X - QSFP56 - Plug-in Card Add to Wishlist

      MCX623106AC-CDAT

      NETNVI62316R


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      These items are not immediately available for pickup at our stores. We can ship these products to our stores for free in-store pickup. Items usually arrive at the store within 2 to 7 business days.
      $1,499.99
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    25. NVIDIA MCX713106AS-CEAT ConnectX-7 HHHL 100GbE 2x Port - QSFP112 - PCIe 5.0 x16 Network Adapter Add to Wishlist

      MCX713106AS-CEAT

      CONMEL7131SR


      x
      Special Order
      These items are not immediately available for pickup at our stores. We can ship these products to our stores for free in-store pickup. Items usually arrive at the store within 2 to 7 business days.
      $1,699.99
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    26. NVIDIA MCX515A-CCAT ConnectX-5 EN Adapter Card 100GbE - PCI Express 3.0 x16 - 1 Port(s) - Optical Fiber - 100GBase-X - QSFP28 Plug-in Card Add to Wishlist

      MCX515A-CCAT

      NETMEL515ACR


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      Special Order
      These items are not immediately available for pickup at our stores. We can ship these products to our stores for free in-store pickup. Items usually arrive at the store within 2 to 7 business days.
      $899.99
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    27. NVIDIA 900-9X81E-00EX-ST0 ConnectX-8C8180 HHHL SuperNIC 800Gbs XDR IB 2x 400GbE Single-cage OSFPPCIe 6 x16 with x16 PCIe Socket Direct/Multi H Add to Wishlist

      900-9X81E-00EX-ST0

      NETMEL9X81ER


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      Special Order
      These items are not immediately available for pickup at our stores. We can ship these products to our stores for free in-store pickup. Items usually arrive at the store within 2 to 7 business days.
      $2,199.99
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    28. NVIDIA MCX512A-ACAT ConnectX-5 SFP28 NetworkAdapter Card PCI Express 3.0 x8 Add to Wishlist

      MCX512A-ACAT

      CONMEL512A1R


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      Special Order
      These items are not immediately available for pickup at our stores. We can ship these products to our stores for free in-store pickup. Items usually arrive at the store within 2 to 7 business days.
      $599.99
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