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Mellanox MCX653106A-HDAT ConnectX-6 VPI adapter card, HDR IB (200Gb/s) and 200GbE, dual-port QSFP56, PCIe4.0 x16, tall bracket, ROHS R6
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  • $1,799.00 
  • Free Shipping
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MELLANOX MNPA19-XTR 10GB CONNECTX-2 PCIe X8 SFP+ NETWORK CARD w/ SFP CABLE
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  • $69.99 
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MELLANOX MCX653105A-HDAT ConnectX-6 VPI adapter card, HDR IB (200Gb/s) and 200GbE, single-port QSFP56, PCIe4.0 x16, tall bracket, ROHS R6
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  • $1,599.99 
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Mellanox QSFP/SFP+ Network Cable
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Mellanox MCX653106A-ECAT ConnectX-6 VPI adapter card, H100Gb/s (HDR100, EDR InfiniBand and 100GbE), dual-port QSFP56, PCIe3.0/4.0 x16, tall bracket Low both
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  • $1,499.00 
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QSFPTEK SFP RJ45 Copper Module Gigabit Transceiver 1000BASE-T for Cisco GLC-T/GLC-TE/SFP-GE-T, Ubiquiti UF-RJ45-1G, Netgear, other Open Switches, Reach 100m
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QSFPTEK SFP RJ45 Copper Module Gigabit Transceiver 1000BASE-T for Cisco GLC-T/GLC-TE/SFP-GE-T, Ubiquiti UF-RJ45-1G, Netgear, other Open Switches, Reach 100m
  • Device Type: Transceiver
  • Network Media: Copper
  • Ports: 1x 1000Base-T, 1x 1000Base-SX
  • Max Distance: 100m
  • Model #: 774696591233
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  • $36.99 
  • $3.99 Shipping
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QSFPTEK 10G SFP+ Module LC Single-Mode Transceiver 10GBASE-ZR for Cisco SFP-10G-ZR, Ubiquiti, Netgear, Mikrotik, D-Link, TP-Link, Broadcom, Linksys (1550nm, 80km, with DDM)
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  • $139.99 
  • $3.99 Shipping
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QSFPTEK 10G SFP+ DAC Cable, 1m (3.3ft) Passive Direct Attach Copper Twinax Cable for Cisco SFP-H10GB-CU50CM, Ubiquiti, D-Link, Netgear, Mikrotik, Open Switch Devices 1M
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  • $13.99 
  • $3.99 Shipping
Available Direct from QSFPTEK Available Direct from QSFPTEK
QSFPTEK SFP RJ45 Copper Module Gigabit Transceiver 1000BASE-T for Cisco GLC-T/GLC-TE/SFP-GE-T, Ubiquiti UF-RJ45-1G, Netgear, other Open Switches, Reach 100m
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QSFPTEK SFP RJ45 Copper Module Gigabit Transceiver 1000BASE-T for Cisco GLC-T/GLC-TE/SFP-GE-T, Ubiquiti UF-RJ45-1G, Netgear, other Open Switches, Reach 100m
  • Device Type: Transceiver
  • Network Media: Copper
  • Ports: 1x 1000Base-T, 1x 1000Base-SX
  • Transfer Rate: 1.25 Gbps
  • Model #: 771077559417
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  • $18.99 
  • $3.99 Shipping
Available Direct from QSFPTEK Available Direct from QSFPTEK
QSFPTEK 10G SFP+ RJ45 Copper Module Transceiver 10GBASE-T for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, other Open Switches, Reach 30m
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QSFPTEK 10G SFP+ RJ45 Copper Module Transceiver 10GBASE-T for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, other Open Switches, Reach 30m
  • Device Type: Transceiver
  • Network Media: Copper
  • Ports: 10GBase-T
  • Max Distance: 30 m
  • Model #: 774696591035
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  • $48.99 
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QNAP QXG-10G2T-X710, Dual-port, 5-speed 10 GbE network expansion card
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QNAP QXG-10G2T-X710, Dual-port, 5-speed 10 GbE network expansion card
  • Brand: QNAP
  • Part Number: QXG-10G2T-X710
  • Standards: IEEE 802.1Q IEEE 802.3x IEEE 802.1p IEEE 802.3ad IEEE 802.3ae IEEE 1588 IEEE 802.1as
  • Features: Controller: Intel Ethernet Controller X710 Number of Ports: 2 x NBASE-T (RJ45) Connector: NBASE-T (RJ45) PCIe and Lanes: PCIe 3.0 x4 Transmission Rates: 10Gbps/5Gbps/2.5Gbps/1Gbps/ 100Mbps Bracket: Low-profile bracket pre-installed; full-height and specialized (for selected QNAP NAS) brackets are bundled SR-IOV Support NVGRE, VXLAN, Geneve Support 1K ingress and egress QoS levels: On-chip QoS How mant virtual functions: 128 (64/port) Supported NAS operating systems QTS 4.4.3 or later (recommend an upgrade to the latest version); Windows 10 (1809 or later); Linux Stable Kernel 4.20/5.x; Windows Server 2019 (Driver required) Supported QNAP NAS: Models with PCIe slot(s) (1 free slo...
  • Model #: RNAB095XMV6Z8
LR-LINK High performance PCIe Network Card, Dual-port 100G QSFP28 Ethernet Network Adapter Intel E810 Chip Based,100Gb LAN Adapter Support Windows Server/Windows, Linux, Vmware
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  • $699.99 
  • $30.00 Shipping
Available Direct from LR-LINK Available Direct from LR-LINK
QSFPTEK 10G SFP+ RJ45 Module, 10G Copper MINI GBIC Transceiver 10GBASE-T for Netgear AXM765, Reach 30m
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QSFPTEK 10G SFP+ RJ45 Module, 10G Copper MINI GBIC Transceiver 10GBASE-T for Netgear AXM765, Reach 30m
  • Device Type: Transceiver
  • Network Media: Copper
  • Ports: 10GBase-T
  • Max Distance: 30 m
  • Model #: 771077559059
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  • $48.99 
  • $3.99 Shipping
Available Direct from QSFPTEK Available Direct from QSFPTEK
CISCO QSFP-40G-SR4-S= QSFP+ Module, 40GBASE-SR4, 4 lanes, 850 nm MMF
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CISCO QSFP-40G-SR4-S= QSFP+ Module, 40GBASE-SR4, 4 lanes, 850 nm MMF
  • Device Type: Transceiver
  • Standards: FCC CFR21 Part 1040, GR-326-CORE, GR-20-CORE, GR-1435-CORE, MSA SFF-8431, MSA SFF-8436, IEC 60825-1 Class 1
  • Wavelength: 840-860 nm
  • Ports: 1 x Ethernet 40GBASE-SR4 - MTP / MPO multi-mode
  • Model #: QSFP-40G-SR4-S=
CISCO QSFP-40G-SR-BD= QSFP Transceiver Modules - 40 Gigabit LAN
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CISCO QSFP-40G-SR-BD= QSFP Transceiver Modules - 40 Gigabit LAN
  • Device Type: QSFP Transceiver Modules
  • Wavelength: 832 - 918nm
  • Ports: 1 x 40Gb Ethernet - LC Multi-Mode x 2
  • Max Distance: 492 ft.
  • Model #: QSFP-40G-SR-BD=
  • $949.99
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  • $607.99 
  • Save: $342.00 (36%)
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StarTech.com Dual Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter PCIe 40 Gigabit Fiber Ethernet Server 40GbE NIC
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StarTech.com Dual Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter PCIe 40 Gigabit Fiber Ethernet Server 40GbE NIC
  • Part Number: PEX40GQSFDPI
  • Dimensions: Height: 0.8" Width: 4.8" Depth: 7.1"
  • Weight: Weight (Approximate): 4.50 oz
  • Model #: PEX40GQSFDPI
QLogic QLE7340-CK 40Gbps PCI Express Gen2 x8 Infiniband Host Bus Adapter
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QLogic QLE7340-CK 40Gbps PCI Express Gen2 x8 Infiniband Host Bus Adapter
  • Connectors: 1 x Infiniband
  • Dimensions: 4.80" x 2.70"
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: QLE7340-CK
CISCO QSFP+ 150M QSFP-40G-SR-BD
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CISCO QSFP+ 150M QSFP-40G-SR-BD
  • Specifications: Interfaces/Ports Interfaces/Ports Details: 1 x LC 40GBase-SR Network Physical Characteristics Form Factor: Hot-swappable Technical Information Application/Usage - Data Networking - Optical Network Basic Product Type: QSFP+ Interfaces/Ports Details: 1 x 40GBase-SR Network Technology: 40GBase-SR Brand Name:AddOn Ethernet Technology: 40 Gigabit Ethernet Media Type Supported: Optical Fiber
  • Model #: QSFP-40G-SR-BD-AO
StarTech.com PEX40GQSFPI QSFP+ Server Network Card - PCIe 40Gbps - Converged Fiber NIC Adapter - Intel XL710 Chip (PEX40GQSFPI)
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StarTech.com PEX40GQSFPI QSFP+ Server Network Card - PCIe 40Gbps - Converged Fiber NIC Adapter - Intel XL710 Chip (PEX40GQSFPI)
  • Type: QSFP+ Server Network Card
  • External Ports: 1 - QSFP+ Female
  • Internal Ports: 1 - PCI Express x8 Male
  • Standard: IEEE 802.3ba 40GBASE-SR4 IEEE 802.3ba 40GBASE-LR4 PCI Express Rev 3.0, using PCIe x8 (or higher) slot
  • Model #: PEX40GQSFPI
PCI Express x4 Qaud Port Gigabit SFP Ethernet Server Adapter (Intel I350 Based)
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PCI Express x4 Qaud Port Gigabit SFP Ethernet Server Adapter (Intel I350 Based)
  • Connectors: 4 x SFP
  • LEDs: Green Link(Link Indicator) + Yellow Blink(Ack Indicator)
  • Temperature: 0°C ~ 55°C
  • Humidity: 5 % ~ 95 % (Non-condensing)
  • Model #: LREC9714HF-4SFP
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  • $159.90 
  • $30.00 Shipping
Direct from LR-LINK Direct from LR-LINK
For   QLE8242 Gigabit dual-port network card optical port PCIEx8 10Gb/s FcoE iscsi
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  • $259.00 
  • $15.00 Shipping
For   QLE2560 QLE2562 Fibre Channel card 8G   card dual port   port
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  • $150.00 
  • $15.00 Shipping
StarTech.com QSFP40GSR4ST Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 Fiber Optical Transceiver - QSFP40GSR4ST
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StarTech.com QSFP40GSR4ST Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 Fiber Optical Transceiver - QSFP40GSR4ST

OUT OF STOCK

  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-SR4
  • Wavelength: 850nm
  • Fiber Cable: Multi Mode
  • Model #: QSFP40GSR4ST
StarTech.com QSFP40SR4ST 40GBASE-SR4 QSFP+ Transceiver Module - 40 Gbps - 150m - MSA Compliant Fiber QSFP+
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StarTech.com QSFP40SR4ST 40GBASE-SR4 QSFP+ Transceiver Module - 40 Gbps - 150m - MSA Compliant Fiber QSFP+

OUT OF STOCK

  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-SR4
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: QSFP40SR4ST