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StarTech USB31000SPTW USB 3.0 Gigabit Ethernet Adapter NIC w/ USB Port - White
- Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
- Connectors: 1 x RJ45
- Dimensions: Height: 0.7" Width: 1.4" Depth: 3.2"
- Weight: Weight (Approximate): 1.80 oz
- Model #: USB31000SPTW
- S$70.19 –
- S$37.22 Shipping
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StarTech.com USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle
- Weight: 0.3
- Package Contents: USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle 1 x Driver CD 1 x Instruction Manual
- Parts: 2 Year
- Labor: 2 Year
- Model #: USB2100
- S$44.27 –
- S$53.90 Shipping
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QNAP QXG-10G2T-X710, Two 10GbE Ports with SR-IOV and iSCSI, Block-based, Supports Multiple Virtual Disk Modes
- 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
- S$510.83 –
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- S$61.25 Shipping
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SIIG DP Gigabit Ethernet PCIe
- Weight: 0.2
- Package Contents: DP Gigabit Ethernet PCIe Spare Enhanced Low Profile Bracket Driver CD User's Manual
- Parts: 5 Year
- Model #: CN-GP1021-S3
- S$60.24 –
- More options from S$52.76 - S$172.79
- S$47.58 Shipping
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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
- S$672.83 –
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StarTech PEX867WAC22 PCI Express AC1200 Dual Band Wireless-AC Network Adapter - PCIe 802.11ac WiFi Card
- Wireless Data Rates: 1.17 Gbps
- Standards: IEEE 802.11ac
- Color: Black
- Features: Add high speed 802.11ac WiFi connectivity to a desktop PC through a PCI Express slot with dual band 2.4 / 5GHz frequencies and up to 867Mbps PCI Express AC1200 Dual Band Wireless-AC Network Adapter PCIe 802.11ac WiFi Card Wireless-AC Card - 802.11a/b/g/n/ac 2 Transmitter / 2 Receiver (2x2:2) antenna configuration
- Model #: PEX867WAC22
- S$136.07 –
- S$56.38 Shipping
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StarTech.com USB 3.0 to Gigabit Network Adapter with Built-In 2-Port USB Hub - Native Driver Support (Windows, Mac and Chrome OS)
- Standards: IEEE 802.3 10BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.3u 100BASE-TX and IEEE 802.3X Full Duplex
- Connectors: 1 - USB 3.0 A (9 pin; SuperSpeed) Male 1 - RJ-45 Female 2 - USB 3.0 A (9 pin; SuperSpeed) Female
- Temperature: Operating Temperature:0 degree C to 70 degree C (32 degree F to 158 degree F) Storage Temperature: -10 degree C to 55 degree C (14 degree F to 131 degree F)
- Humidity: 40% ~ 50%
- Model #: USB31000S2H
- S$71.27 –
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- S$36.94 Shipping
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StarTech US1GC30B USB-C to Gigabit Ethernet Adapter - Black - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
- Standards: IEEE 802.3, 802.3u and 802.3ab
- Connectors: Connector Type (s): 1 - USB Type-C (24 pin) USB 3.0 Male External Ports: 1 - RJ-45 Female
- Temperature: Operating Temperature: 0 ~ 70 degree Celsius (32 ~ 158 degree Fahrenheit) Storage Temperature: -10 ~ 80 degree Celsius (14 ~ 176 degree Fahrenheit)
- Humidity: 5% ~ 90% RH
- Model #: US1GC30B
- S$53.99 –
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- S$37.05 Shipping
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StarTech.com US1GC30W USB C to Gigabit Ethernet Adapter - White - USB 3.1 to RJ45 LAN Network Adapter - USB Type C to Ethernet (US1GC30W)
- Weight: 0.2
- Parts: 2 Year
- Model #: US1GC30W
- S$56.15 –
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- S$36.96 Shipping
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StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter - 10/100/1000 Mbps
- Standards: IEEE802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az
- Connectors: 1 x RJ-45 Female 1 x USB Type-A (9 pin) USB 3.0 Male
- LEDs: 1 x Activity (Yellow) 1 x Link (Green)
- Temperature: Operating Temperature: 0 ~ 50 degree Celsius (32 ~ 122 degree Fahrenheit) Storage Temperature: 0 ~ 70 degree Celsius (32 ~ 158 degree Fahrenheit)
- Model #: USB31000NDS
- S$51.83 –
- S$36.97 Shipping
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StarTech.com 2-Port 2.5G NBASE-T PCIe Network Card, Intel® I225-V, Dual-Port Ethernet, Multi-Gigabit NIC
- Part Number: PR22GINETWORKCARD
- Package Contents: 2-Port 2.5GBase-T Ethernet Network Adapter Card - PCIe 2.0 x2 1 x Low Profile Bracket 1 x Quick-Start Guide
- Model #: PR22GINETWORKCARD
- S$217.07 –
- More options from S$217.07 - S$442.98
- S$53.90 Shipping
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StarTech.com Dual Port PCI Express (PCIe x4) Gigabit Ethernet Server Adapter Network Card - Intel i350 NIC
- Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
- Connectors: 2 x RJ45
- LEDs: 2 - 10/100/1000 Mbps Indicator 2 - Link / Activity
- Dimensions: 4.8"H x 2.6"L x 0.7"W
- Model #: ST2000SPEXI
- S$254.87 –
- S$37.36 Shipping
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StarTech.com PCI Express (PCIe) Gigabit Ethernet Multimode SC Fiber Network Card Adapter NIC - 550m
- Dimensions: Height: 4.6" Width: 0.7" Length: 4.7"
- Weight: Weight (Approximate): 2.30 oz
- Package Contents: 1 Port PCI Express Gigabit Fiber Network Card 1 x Low Profile Bracket 1 x Driver CD 1 x Instruction Manual
- Model #: PEX1000MMSC2
- S$227.87 –
- S$56.55 Shipping
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StarTech.com USB-C to Ethernet Adapter with 3-Port USB 3.0 Hub and Power Delivery - USB-C GbE Network Adapter + USB Hub w/ 3 USB-A Ports
- Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab USB 3.0 - Backward compatible with USB 2.0 and 1.1 IEEE 802.3az Energy-Efficient Ethernet, IEEE 802.3x Flow Control, 802.1q VLAN Tagging, 802.1p Layer 2 Priority Encoding
- Connectors: 1 x RJ45
- Temperature: Operating Temperature: 0 ~ 45 degree Celsius (32 ~ 113 degree Fahrenheit) Storage Temperature: -10 ~ 70 degree Celsius (14 ~ 158 degree Fahrenheit)
- Humidity: 10~90% RH (Non-condensing)
- Model #: US1GC303APD
- S$85.31 –
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StarTech ST3300U3S USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White
- Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az USB 3.0 rev. 1.0
- Connectors: 1 x RJ45
- LEDs: 1 - Blue - Power 1 - Green - Network Link (solid) / Activity (flashing)
- Wake On LAN: Yes
- Model #: ST3300U3S
- S$89.63 –
- S$61.61 Shipping
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StarTech.com AC600 Wireless-AC Network Adapter - 802.11ac, PCI Express - Dual Band 2.4GHz and 5GHz Wireless Network Card
- Part Number: PEX433WAC11
- Dimensions: Height: 0.9" Width: 3.8" Depth: 4.8"
- Weight: Weight (Approximate): 1.70 oz
- Package Contents: AC600 Wireless-AC Network Adapter - 802.11ac, PCI Express Driver CD Low Profile Bracket Quick Start Guide
- Model #: PEX433WAC11
- S$82.07 –
- More options from S$82.07 - S$159.73
- S$37.19 Shipping
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StarTech.com USB-C to Ethernet Gigabit Adapter - Thunderbolt 3 Compatible - USB Type C Network Adapter - USB C Ethernet Adapter
- Connectors: 1 x RJ45
- LEDs: 1 x 1 - 10/100 Link/Activity (Green) 1 x Gigabit Link/Activity (Amber)
- Temperature: 0°C ~ 50°C
- Humidity: 5% ~ 80% RH
- Model #: US1GC301AU
- S$73.43 –
- More options from S$73.43 - S$139.34
- S$36.91 Shipping
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StarTech.com 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller for Printer, SPP/ECP
- Part Number: PEX1P2
- Dimensions: Height: 0.7" Width: 2.9"
- Weight: Weight (Approximate): 1.59 oz
- Package Contents: 1-Port Parallel PCIe Card Full Profile Bracket Low Profile Bracket Quick Start Guidel
- Model #: PEX1P2
- S$56.15 –
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- S$53.82 Shipping
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NVIDIA ConnectX-5 Ex EN network interface card, 100GbE dual-port QSFP28, PCIe Gen 4.0 x16, tall bracket | MCX516A-CDAT
- Weight: 0.5
- Parts: 1 Year
- Model #: MCX516A-CDAT
- S$1,531.43 –
- More options from S$1,531.43 - S$2,412.35
- Free Shipping
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StarTech US1GC30A USB-C to Gigabit Ethernet Adapter - Aluminum - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
- Standards: IEEE 802.3, 802.3u and 802.3ab
- Connectors: 1 x RJ45
- Parts: Manufacturers Limited Warranty: 2 Year / Parts Only
- Model #: US1GC30A
- S$57.23 –
- More options from S$57.23 - S$106.59
- S$36.91 Shipping
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StarTech.com Dual Port 10G PCIe Network Adapter Card, Intel-X550AT 10GBASE-T PCI Express 10GbE Multi Gigabit Ethernet 5 Speed NIC 2 Port
- Standards: IEEE 802.3an (10GBASE-T), IEEE 802.3ab (1GBASE-T), IEEE 802.3u (100BASE-T) PCI Express Rev 3.0
- Temperature: Operating Temperature:5 ~ 50 degree Celsius (41 ~ 122 degree Fahrenheit) Storage Temperature: -20 ~ 60 degree Celsius (-4 ~ 140 degree Fahrenheit)
- Humidity: 20% ~ 80% RH
- Dimensions: 0.70" x 4.70" x 5.90"
- Model #: ST10GPEXNDPI
- S$676.07 –
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- S$56.19 Shipping
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- S$821.87 –
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- S$28.25 Shipping
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- S$47.51 –
- S$37.60 Shipping
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Broadcom Dual-Port 10 Gb/s Network Adapter | BCM957412N4120C
- Model #: BCM957412N4120C
- S$530.87 –
- More options from S$530.87 - S$547.55
- S$39.98 Shipping
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Lenovo ThinkPad Ethernet Extension Adapter Gen 2
- Part Number: 4X90Q84427
- Features: Product Type:Ethernet Card
- Weight: 0.05
- Model #: 4X90Q84427
- S$59.39 –
- More options from S$59.39 - S$109.91
- S$37.03 Shipping
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- Brand: Intel
- Part Number: E830CQDA2OC3M
- Model #: E830CQDA2OC3M
- S$879.11 –
- More options from S$879.11 - S$937.68
- S$37.67 Shipping
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NVIDIA ConnectX-5 EN network interface card, 100GbE dual-port QSFP28, PCIe Gen 3.0 x16, tall bracket | MCX516A-CCAT
- Weight: 0.48
- Model #: MCX516A-CCAT
- S$1,807.91 –
- Free Shipping
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StarTech 2-Port 2.5Gbps NBASE-T PoE Network Card, Dual Intel I225-V, 802.3af/at PoE+ Multi-Gigabit NIC, PCI Express Server LAN Card, LP4/8-Pin PCIe-Powered Model PR22GIP-NETWORK-CARD
- Brand: StarTech
- Model: PR22GIP-NETWORK-CARD
- Part Number: PR22GIP-NETWORK-CARD
- Standards: IEEE 802.3at Power over Ethernet, IEEE 802.3af Power over Ethernet, IEEE 802.3bz (2.5GBASE-T), IEEE 802.3ab (1000BASE-T ), IEEE 802.3u (100BASE-TX ), IEEE 802.3i (10BASE-TX), IEEE 802.1Q (VLAN), IEEE 802.1p (QoS), IEEE 802.1AS (AVB), IEEE 802.1X (WoL), IEEE P802.3az (EEE), IEEE 1588 (PTP), PCI Express Version 2
- Model #: PR22GIP-NETWORK-CARD
- S$311.03 –
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Broadcom BCM957504-N1100G 100Gbps Network Adapter
- Brand: Broadcom
- Speed: 100Gbps
- Connectors: 1 x QSFP56
- Features: Standards-compliant 100/50/25/10G single-port QSFP56 OCP 3.0 adapter with line-rate, full-duplex throughput NIC partitioning supporting 16 physical functions (PFs) TruFlow engine for intelligent flow processing to increase server VM density and accelerate vSwitch processing Industry's most secure OCP 3.0 adapter solution leveraging Broadcom's BroadSAFE technology to provide unparalleled platform security via Silicon Root of Trust New end-to-end congestion avoidance and management to anticipate and eliminate congestion before it happens Support for advanced networking technologies including RoCE, SDN, NFV and virtualization TruManage enhances server manageability and security for data center deployments Multi-host allows multiple compute and storage nodes to seamlessly connect t...
- Model #: BCM957504-N1100G
- S$1,084.31 –
- S$54.52 Shipping
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- Part Number: 4X90S91830
- Features: Product Type:Gigabit Ethernet Card
- Weight: 0.08
- Model #: 4X90S91830
- S$39.95 –
- More options from S$39.25 - S$71.27
- S$36.87 Shipping
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StarTech 4-Port Gigabit Ethernet Card P041GINETWORKCARD
- Model #: P041GINETWORKCARD
- S$342.35 –
- More options from S$342.35 - S$369.51
- S$67.28 Shipping
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2PORT 10G ETHERNET NETWORK PCIE
- Weight: 0.4
- Model #: LB-GE0311-S1
- S$412.55 –
- More options from S$412.55 - S$581.03
- S$49.37 Shipping
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StarTech.com 1-Port 2.5GbE M.2 2280 Network Card, NBASE-T PCIe Ethernet Card, Intel I225-V, Multi-Gigabit Desktop NIC/LAN Card, TAA
- Part Number: MR12GI-NETWORK-CARD
- Dimensions: Height: 0.6" Width: 3.1"
- Weight: Weight (Approximate): 0.50 oz
- Package Contents: 2.5Gigabit Ethernet Adapter 1 x CAT6 Cable Adapter 1 x Full-Profile Bracket 1 x Low-Profile Bracket 1 x M3x2 Screw 1 x QuickxStart Guide
- Model #: MR12GI-NETWORK-CARD
- S$115.55 –
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- S$53.75 Shipping
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Allied Telesis AT-2911SX Gigabit Ethernet Card
- Weight: 0.2
- Model #: AT-2911SX/LC-901
- S$435.99 –
- More options from S$430.91 - S$813.23
- S$28.71 Shipping
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StarTech PEX10GSFP4I StarTech.com SFP+ Server Network Card - 4 Port Nic Card - Intel XL710 Chip - PCIe Netword Card - 10 Gigabit Ethernet Card
- Standards: IEEE 802.3ae (10GBASE-LR/SR only) PCI Express Rev 3.0, using PCIe x8 (or higher) slot
- Connectors: Connector Type (s): 1 x PCI Express x8 Male Internal Ports: 4 x SFP+ Slot Female
- LEDs: 4 - Link / Activity (green)
- Temperature: Operating Temperature: 5 ~ 50 degree Celsius (41 ~ 122 degree Fahrenheit) Storage Temperature: -20 ~ 60 degree Celsius (-4 ~ 140 degree Fahrenheit)
- Model #: PEX10GSFP4I
- S$825.11 –
- More options from S$825.11 - S$1,603.84
- S$37.25 Shipping
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ATTO Technology ThunderLink NS 5102 Thunderbolt 5 to 100Gb Ethernet Adapter - Thunderbolt 5 - 100 Gbit/s Data Transfer Rate - Optical Fiber - QSFP28 - Desktop - TAA Compliant (TLNS-5102-D00)
- Brand: ATTO
- Part Number: TLNS-5102-D00
- Standards: TLNS-5102-D00
- Parts: 3 Year
- Model #: TLNS-5102-D00
- S$3,458.15 –
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- Network Interface Cards
Network Interface Cards and Adapters
A network interface card (NIC) provides a physical connection to a network. It allows your computer to "talk" to the network and the network to communicate with your computer. Each computer that is attached to a network requires a network interface card or chip. They help computers communicate with servers and other computers on the network.
Usually, these fit into expansion slots of CPUs, unless they're pre-installed or integrated into the motherboard. Some are external and attach to computers through serial or parallel ports. NICs for laptops are usually external. An interface card takes data from a PC, converts it into data "frames" that are broadcast onto the network, and sends it to another interface card. That card receives the frames, converts them into data, and sends it to that PC.
What to Look for in Network Interface Cards
When you are looking to build a LAN or upgrade or replace it, the NIC should be one of the first things you consider. You need to think about compatibility with operating systems, ease of installation, and price, especially for large company installations where you'll need many cards. NIC cards are usually Ethernet adapters. Others support other protocols such as ATM.
One other consideration before purchasing network interface cards is the speed that they support. For example, you may want an interface card that supports 10 Mbps traditional, or fast Ethernet, and on up to 10/20Gbps! You should also know the type of ports you are connecting them to and the standards your systems support. PCI, PCI-x and PCI-e or USB are all common iterfaces, and whether or not they'll work on your system depends on what sort of Network Interface Card your system supports.