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QNAP QGD-1600-4G Ethernet Switch QGD16004GUS
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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
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
QNAP QXG-25G2SF-E810 25Gigabit Ethernet Card QXG25G2SFE810
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NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 400 Gigabit QSFP112 x 1 | MCX715105AS-WEAT
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in 30 days
NVIDIA
NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 400 Gigabit QSFP112 x 1 | MCX715105AS-WEAT
  • Brand: NVIDIA
  • Part Number: Legacy OPN: MCX715105AS-WEAT NVIDIA SKU: 900-9X7AH-0039-STZ
  • Speed: Data Rate InfiniBand: NDR/NDR200/HDR/HDR100/EDR/FDR/ SDR Ethernet (Default Mode): 400/200/100/50/25/10 Gb/s
  • Connectors: Networking Ports: Single QSFP112 InfiniBand and Ethernet
  • Model #: MCX715105AS-WEAT
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
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
  •  
  • $600.99 
  • Save: $349.00 (36%)
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Q Logic QL41164 Quad-Port 10GbE RJ-45 Ethernet Network Daughter Card X1TD1
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  • $15.65 
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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

Limited time offer, ends 01/24

  • Connectors: 1 x Infiniband
  • Dimensions: 4.80" x 2.70"
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: QLE7340-CK
PNY NVIDIA RTX PRO Sync Display Synchronization Board VCQPQUADROSYNC2-PB
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  • $1,199.00 
  • $18.00 Shipping
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
Mellanox MCX653106A-HDAL 200GbE Dualport QSFP56 PCIe 3.0/4.0 x16 Network Card
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  • $1,699.99 
  • Free Shipping
Direct from BFKK Direct from BFKK
Fenvi 10G Base-T PCI-e Network Card Marvell AQC113C, 10Gbps RJ45 Port NIC Card with Standard & Low-Profile Brackets, Support Windows10/11/Server
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fenvi
Fenvi 10G Base-T PCI-e Network Card Marvell AQC113C, 10Gbps RJ45 Port NIC Card with Standard & Low-Profile Brackets, Support Windows10/11/Server

Limited time offer, ends 01/22

  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
  • Connectors: 1 x RJ45
  • Windows Vista: Windows 10/11
  • Model #: F-10GRJ
  •  
  • $51.99 
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Direct from fenvi Direct from fenvi
EMC QLE2462-E-SP 4Gbps PCI-Express Dual Port Fiber Channel Host Bus Adapter
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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=
C&N Dual-QSFP28+ 100G Ethernet Network Adapter,Compare to Intel E810-CQDA2, with Intel E810-CAM2 Chip,PCIe 4.0 x16 Ethernet NIC LAN Adapter Support Windows/Server/Linux/VMware
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  • $599.00 
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C&N Mellanox ConnectX-3 Dual-Port QSFP+ 40GbE Network Card - PCIe 3.0 x8 Enterprise/Data Center NIC with Hardware Offload & RoCE Support
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C&N Mellanox ConnectX-3 Dual-Port QSFP+ 40GbE Network Card - PCIe 3.0 x8 Enterprise/Data Center NIC with Hardware Offload & RoCE Support
  • Brand: C&N
  • Part Number: ST7288
  • Standards: Ethernet
  • Speed: 10 gigabytes_per_second
  • Model #: ST7288
Direct from C&N Direct from C&N
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
Q-Logic QLE8442-SR-CK PCIe Gen3x8 Dual 10Gbps Ethernet Low Profile Network Adapter (NOB)
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  • $499.00 
  • $15.00 Shipping
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