Description
S-Tech PCIe Gigabit Ethernet Network Card – Dual Port RJ45 – Intel 82575
The S-TECH STC-82575-T2 is a high-performance dual-port Gigabit Ethernet PCI Express
network adapter based on the Intel® 82575EB Gigabit Ethernet Controller. Designed for
enterprise desktops, servers, industrial computers, network appliances, firewall systems, and
virtualization environments, the adapter delivers reliable Gigabit Ethernet connectivity with
low CPU utilization and high network performance.
Featuring two RJ45 copper ports and a PCI Express host interface, the adapter supports
10Mbps, 100Mbps, and 1000Mbps Ethernet connectivity over standard twisted-pair copper
cabling. With support for Intel® Virtualization Technology for Connectivity (Intel® VT-c),
VMDq, Jumbo Frames, VLAN tagging, PXE Boot, Wake-on-LAN, and advanced hardware
offloads, the STC-82575-T2 provides a dependable networking solution for business and
enterprise applications. The controller provides dual-port Gigabit Ethernet, PCIe v2.0
connectivity, Jumbo Frame support, and Intel VT-c features including VMDq and I/OAT.
Its compact PCI Express design and broad operating system compatibility make it an ideal
choice for servers, network security appliances, embedded systems, virtualization hosts, and
industrial networking applications.
PRODUCT FEATURES
• Dual-port Gigabit Ethernet adapter based on Intel® 82575EB Gigabit Ethernet
Controller
• PCI Express (PCIe) x1 host interface
• Supports 10Mbps / 100Mbps / 1000Mbps Ethernet data rates
• Dual RJ45 copper ports with Auto-Negotiation
• Supports CAT5e and CAT6 Ethernet cabling
• Auto MDI/MDI-X support
• Intel® VT-c virtualization technology
• VMDq (Virtual Machine Device Queues)
• TCP/IP, UDP and IP checksum offload
• TCP Segmentation Offload (TSO) &Receive Side Scaling (RSS)
• PXE Boot and Wake-on-LAN (WoL)• Full-height bracket installed & Low-profile bracket included
• Ideal for servers, virtualization, firewalls, industrial PCs, NAS systems, and network appliances
SPECIFICATION
| Essentials | |
| Product Name | STC-82575-T2 |
| Product Collection | Intel® 82575 Gigabit Ethernet Controller |
| Controller | Intel® 82575EB Gigabit Ethernet Controller |
| Bus Type / Bus Width | PCI Express (PCIe) v2.0 x1 |
| Connections | 2 × RJ45 Copper |
| Data Rate Supported | 10Mbps / 100Mbps / 1000Mbps |
| Technical Specification | |
| Transmission Media | CAT5e / CAT6 UTP Cable |
| Maximum Cable Distance | Up to 100 meters |
| Network Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
| Auto Negotiation | Supported |
| Auto MDI/MDI-X | Supported |
| Jumbo Frames | Up to 9KB |
| Virtualization | Intel® VT-c, VMDq |
| DMA Technology | Intel® I/O Acceleration Technology (I/OAT) |
| Checksum Offload | IPv4, IPv6, TCP, UDP |
| TCP Segmentation Offload (TSO) | Supported |
| Receive Side Scaling (RSS) | Supported |
| VLAN Support | IEEE 802.1Q VLAN Tagging |
| Manageability | PXE Boot, Wake-on-LAN (WoL) |
| Interrupt Levels | MSI, MSI-X |
| LED Indicators | Link / Activity |
| System Requirement | |
| Operating Systems | Windows® 10 / 8.1 / 8 / 7 |
| Windows Server® 2008 R2 / 2012 / 2012 R2 / 2016 / 2019 | |
| RHEL 7.9 / 8.4 / 8.5, SLES 12 SP5, SLES 15 SP3, | |
| Ubuntu 18.04 LTS / 20.04 LTS | |
| FreeBSD 12.2 / 13 | |
| Environment & Certification | |
| Power Consumption | Max. 2.8 W |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -40°C to 70°C |
| Storage Humidity | 90% Non-condensing |
| Bracket | Full Height Installed, Low Profile Included |
Shipping & Return
Shipping Policy
1. General Information
All orders are processed within 1-3 business days. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
2. Shipping Rates & Delivery Estimates
Shipping charges for your order will be calculated and displayed at checkout. Delivery delays can occasionally occur.
- Standard Shipping: 3-5 business days
3. Shipment Confirmation & Order Tracking
You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.
4. Damages
Vishal Peripherals is liable for any products damaged or lost during shipping. If you received your order damaged, please take the video of unboxing and share through mail at helpdesk@vishalperipherals.com.
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