| Feature |
Specification |
| Controller-Processor |
Intel 82571EB |
| Connectors |
Two RJ-45 |
| Data Rates Supported per Port |
10, 100, and 1000 Mbps |
| Bus Type |
PCI Express 1.0a |
| Bus Width |
×4 lane PCI Express, operable in ×4, ×8, ×16 slots |
| Bus Speed (×4, Encoded Rate) |
10 Gbps uni-directional
20 Gbps bi-directional |
| EEPROM-SPI and Single EEPROM Support |
Yes |
| Interrupt Levels |
INTA |
| IEEE Support |
802.3ab |
| Typical Power Consumption |
4.95 W (3.3 V at 1.5 A) |
| Operating Temperature |
0–55° C |
| LEDs |
4 (1 link and 1 speed per port) solid and blinking |
| IEEE Standards/Network Topology |
10BASE-T, 100BASE-TX, 1000BASE-T |
| Wiring |
Category-5, unshielded twisted pair (UTP), 4-pair |
| Adapter Product Features |
Intel PROSet Utility and Intel PRO Intelligent Install for easy installation
Intel lead-free technology
Plug and play specification support (standard)
Auto-negotiation, full-duplex capable
Integrated media access control (MAC) and physical layer (PHY)
Includes a full-height bracket
Cable distance 100 m in Category-5 for 100/1000 Mbps; and Category-3 for 10 Mbps |
| Network Management |
Wired for Management (WfM) baseline v2.0 enabled for servers
DMI 2.0 support, Windows Management Instrumentation (WMI) and SNMP-manageable SMBus support
Remote Installation Services (RIS)
Diagnostics (loopback, testability, PHY register access)
Advanced configuration and power interface (ACPI) 1.0 power management
Wake on LAN support over PCI Express
PXE 2.0 enabled through boot read-only memory (ROM) |
| Advanced Software Features |
Adapter fault tolerance (AFT)
Switch fault tolerance (SFT)
Adaptive load balancing (ALB)
Fast EtherChannel™ (FEC) (Available only when used with a capable switch)
Gigabit EtherChannel™ (GEC) (Available only when used with a capable switch)
Teaming support - Scales up to 8 connections
Multiple teams - Supports 4 separate teams, maximum
IEEE 802.3ad™ (link aggregation control protocol) (Available only when used with a capable switch)
Test switch configuration - Tested with major switch original equipment manufacturers (OEMs)
PCIe Hot Plug/Active peripheral component interconnect (PCI)
IEEE 802.1Q VLANs
IEEE 802.3 (z, ab, u, x) flow control support
TCP checksum offload — transmission control protocol (TCP), user datagram protocol (UDP), Internet protocol (IP)
IEEE 802.1p
TCP segmentation/large send offload
Interrupt moderation |
| Dimensions (L × W × H) |
12.95 × 2.16 × 12.0 cm (5.1 × 0.85 × 4.725 inches) |
| Hardware Certifications |
FCC B, UL, CE, VCCI, BSMI, CTICK, MIC |
United States
(change country or region)