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StarTech.com USB 3.0 to Gigabit Network Adapter - Silver - Sleek Aluminum Design Ideal for MacBook, Chromebook or Tablet
- Weight: 0.01
- Package Contents: USB 3.0 to Gigabit Network Adapter - Silver 1 x Quick Install Guide
- Parts: 2 Year
- Model #: USB31000SA
- ₩53,945 –
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- ₩60,432 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
- ₩61,620 –
- ₩52,281 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
- ₩89,357 –
- ₩52,669 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
- ₩73,947 –
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- ₩52,281 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
- ₩708,103 –
- More options from ₩708,103 - ₩871,846
- ₩52,788 Shipping
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- Brand: Intel
- Part Number: E835CQDA2
- Standards: 200GBase-CR4, 200GBase-SR4, 200GBase-LR4, 200GBase-FR4, 100GBase-CR4, 100GBase-SR4, 100GBase-LR4, 100GBase-FR, 100GBase-DR, 100GBase-PSM4, 50GBase-CR
- Speed: 200GbE
- Model #: E835CQDA2
- ₩992,318 –
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- ₩92,758 Shipping
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- Brand: Intel
- Model #: X710DA2OCPV3G1P
- ₩416,025 –
- ₩58,163 Shipping
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StarTech.com 10G Network Card, 2x 10G Open SFP+ Multimode LC Fiber Connector, Intel 82599 Chip
- Weight: 0.39
- Package Contents: 2-Port 10G Fiber Network Card with Open SFP+ - PCIe, Intel Chip 1 x Low-profile bracket 1 x Quick install guide
- Parts: 2 Year
- Model #: PEX20000SFPI
- ₩602,474 –
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- ₩60,788 Shipping
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StarTech.com 1-Port 2.5G NBASE-T PCIe Network Card Intel®I225-V, Single-Port Ethernet, Multi-Gigabit NIC
- Part Number: PR12GI-NETWORK-CARD
- Model #: PR12GI-NETWORK-CARD
- ₩72,407 –
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- ₩66,282 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
- ₩78,571 –
- ₩52,281 Shipping
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Intel X520-DA2 Dual Ports 10 Gigabit Ethernet Converged Network Adapter, PCI Express 2.0 x8, Low Profile
- Brand: Intel
- Model: E10G42BTDABLK
- Part Number: X520-DA2
- Standards: IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3an, IEEE 802.3ad
- Model #: E10G42BTDABLK
- ₩87,014 –
- ₩44,972 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
- ₩241,905 –
- ₩68,533 Shipping
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Synology E10G30-F2 Dual-port 10GbE SFP+ PCIe 3.0 x8 add-in card for Synology systems | E10G30-F2
- Model #: E10G30-F2
- ₩440,493 –
- More options from ₩435,835 - ₩871,902
- ₩82,067 Shipping
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Intel Ethernet Server Adapter I350-T4, quad-port gigabit Ethernet server adapters | I350T4V2
- Brand: Intel
- Part Number: I350T4V2
- Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
- Speed: 10/100/1000Mbps
- Model #: I350T4V2
- ₩254,524 –
- More options from ₩254,524 - ₩329,948
- ₩48,941 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
- ₩237,578 –
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- ₩66,282 Shipping
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Broadcom Single-Port 200 Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card | BCM957508-P1200G
- Brand: Broadcom
- Part Number: BCM957508-P1200G
- Speed: 200/100/50/40/25/10GbE
- Features: Adapter Type: PCIe NIC Connectors: QSFP56 OS Support: CentOS, Debian, Microsoft Windows, Oracle Linux, Oracle Solaris, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Ubuntu, VMware, VMware ESX, VMware vSphere, Windows Hyper-V, Windows Server Host Connector: PCIe 4.0 x16 Link-Speeds: 200/100/50/40/25/ 10GbE NPAR Ports: 1 RoCEv2 TruFlow™ TruManage™
- Model #: BCM957508-P1200G
- ₩1,545,498 –
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- ₩74,000 Shipping
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- Brand: Intel
- Model: E830XXVDA2
- Part Number: E830XXVDA2
- Speed: 25 Gbps; 10 Gbps; 1 Gbps
- Model #: E830XXVDA2
- ₩382,126 –
- More options from ₩382,126 - ₩441,161
- ₩66,282 Shipping
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- Parts: 1 Year
- Model #: 4Z527AA
- ₩55,457 –
- More options from ₩55,457 - ₩126,168
- ₩60,400 Shipping
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- ₩55,458 –
- ₩52,562 Shipping
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- Brand: Intel
- Part Number: E810XXVDA2
- Standards: Ethernet
- Speed: 1000 megabits_per_second
- Model #: E810XXVDA2
- ₩421,765 –
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- ₩64,674 Shipping
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Intel E10G41BFSR 10Gbps PCI Express 2.0 x8 Server Adapter X520-SR1
- Standards: IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1ae, IEEE 802.1as
- Connectors: 1 x LC
- Parts: Lifetime limited
- Labor: Lifetime limited
- Model #: E10G41BFSR
- ₩98,983 –
- ₩44,972 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
- ₩272,724 –
- ₩52,669 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
- ₩329,737 –
- More options from ₩329,737 - ₩360,572
- ₩66,282 Shipping
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Allied Telesis AT-2711FX/ST-901 100Mbps PCI-Express Network adapter
- Connectors: 1 x ST
- BUS: 32-bit PCI
- Weight: 20
- Parts: Lifetime limited
- Model #: AT-2711FX/ST-901
- ₩282,113 –
- ₩58,170 Shipping
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Intel Dual Ports 1GbE Ethernet Server Adapter I350-T2 | I350T2V2BLK
- Brand: Intel
- Part Number: I350T2V2BLK
- Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
- Speed: 10/100/1000Mbps
- Model #: I350T2V2BLK
- ₩142,970 –
- More options from ₩142,970 - ₩198,825
- ₩44,972 Shipping
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Broadcom Dual-Port 10GBASE-T Network Adapter Card | BCM957416N4160C
- Model #: BCM957416N4160C
- ₩640,996 –
- More options from ₩577,465 - ₩694,818
- ₩66,282 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
- ₩858,261 –
- More options from ₩858,261 - ₩984,184
- ₩52,669 Shipping
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Broadcom Dual-Port 10 Gb/s Network Adapter | BCM957412N4120C
- Model #: BCM957412N4120C
- ₩562,411 –
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- ₩66,282 Shipping
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- ₩121,730 –
- ₩74,000 Shipping
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Intel Ethernet Converged Network Adapter X710 10 GbE, Dual-port | X710DA2
- Connectors: 2 x RJ45
- Weight: 10
- Package Contents: Ethernet Converged Network Adapter X540-T1 Information CD Low-Profile Bracket
- Parts: Lifetime
- Model #: X710DA2
- ₩231,964 –
- More options from ₩231,964 - ₩508,603
- ₩44,972 Shipping
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StarTech 1-Port Gigabit PCIe Network Adapter Card, Low-Profile NIC ST1000SPEX2LT
- Brand: StarTech
- Model #:
- ₩57,154 –
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- ₩74,203 Shipping
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- Part Number: 4X90S91830
- Features: Product Type:Gigabit Ethernet Card
- Weight: 0.08
- Model #: 4X90S91830
- ₩46,297 –
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- ₩52,298 Shipping
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- ₩447,770 –
- ₩74,153 Shipping
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Synology Adapter E10G30-T1 Single-Port 10GbE
- Brand: HP
- Part Number: E10G30-T1
- Connectors: 1 x RJ45
- Features: Single-Port 10GbE, 10 gigabits_per_second, ethernet, Desktop, 5 Year Manufacturer
- Model #: E10G30-T1
- ₩234,193 –
- ₩52,492 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
- ₩721,098 –
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- ₩68,701 Shipping
- 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.