כרטיס רשת PCIe x4 כולל שתי יציאות RJ45 התומכות במהירויות 10/100/1000Mbps.
הכרטיס מבוסס על בקר Intel I350 ותומך באיגוד יציאות ובניתוב תעבורה במקרה של תקלה
באחת היציאות. כולל האצת חומרה עבור TCP/UDP/IP Checksum ותמיכה ב־DPDK.
תומך בפלטפורמות Windows, Linux ו־VMware ומתאים לשימוש בסביבות שרתים.
When server network failures cause costly downtime in enterprise clusters, reliable connectivity
becomes critical for maintaining business continuity. This dual-port Gigabit Ethernet network
adapter addresses this challenge by enabling port aggregation for seamless failover.
Based on the Intel I350 controller, the LREC9712HT delivers 10/100/1000Mbps speeds across
two RJ45 ports via PCIe x4 interface, ensuring bandwidth expansion without slot waste. Hardware
TCP/UDP/IP checksum offloading frees CPU resources for application processing, while DPDK
support optimizes packet handling for virtualized environments.
Ideal for server clusters requiring redundancy, this adapter automatically reroutes traffic from faulty
ports to maintain uptime. Unlike generic alternatives, its Intel I350 foundation ensures proven driver
stability across Windows, Linux, and VMware platforms for dependable enterprise deployment.
Controller
LREC9712HT – Controller Specifications
| Controller |
Intel I350 |
Bus/Interface
LREC9712HT – Bus/Interface Specifications
| Bus Type |
PCIe v2.1 (2.5GT/s & 5.0GT/s) x4; x8, x16 compatible |
| Cable Medium |
Copper |
| Connector |
2*8-Pin RJ45 |
| Bracket Height |
Low Profile & Full Height |
Ports
LREC9712HT – Ports Specifications
| Data Rate Per Port |
10/100/1000Mbps |
| 1000Base-T Cable Support |
Cat5E & Cat6 or higher: up to 100m |
| 100Base-TX Cable Support |
Cat5, Cat5E & Cat6 or higher: up to 100m |
| 10Base-T Cable Support |
Category 3, 4, 5, 5E & Cat6 or higher: up to 100m |
Power
LREC9712HT – Power Specifications
| Max Power |
4.0 W |
| Power Supply |
PCIe |
Protocol Support
LREC9712HT – Protocol Support Specifications
| IEEE Standards |
IEEE 802.3ab, IEEE 802.3u, IEEE 802.3z, IEEE 1588, IEEE 802.3ad, IEEE 802.3az |
Feature Support (Yes)
LREC9712HT – Feature Support (Yes) Specifications
| Supported Features |
DPDK, WoL, Jumbo Frames |
Environment
LREC9712HT – Environment Specifications
| Operating Temperature |
0℃ to 55℃ (32 ℉ to 131 ℉) |
| Storage Temperature |
-40 ℃ to 70 ℃ (-40℉ to 158 ℉) |
| Storage Humidity |
Maximum: 90% non-condensing relative humidity at 35 ℃ |
| Certification |
FCC, CE, RoHS |
