HPE 503746-B21 1Gbps PCI-e 10/100/1000Base-t Gigabit Network Adapter
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HPE NC112T 503746-B21 1Gbps Single Port PCI Express 1 x RJ-45 - 10/100/1000Base-T Gigabit Ethernet Low Profile Network Adapter
The HPE 503746-B21 is a Gigabit Ethernet server adapter that features single-port, copper, single lane (x1) PCI Express capability, with 32KB onboard memory that provides 10/100/1000T auto-negotiated speed and duplex. It makes use of the latest Intel 82574L silicon and is suitable for both standard and low profile slots. This Low profile Network Adapter has 1 Year Warranty from us.
Device Type: Network Adapter
Form Factor: Plug-in Card - Low Profile
Interface (Bus) Type: PCI Express x1
Connectivity Technology: Wired
Cabling Type: Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
Data Link Protocol: 10Mb LAN, 100Mb LAN, GigE
Data Transfer Rate: 1 Gbps
Status Indicators: Link activity, port transmission speed
Features: Auto-negotiation, wake on LAN (WOL)
Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP)
Processor / Memory
Processor: 1 x 82574L - Intel
RAM: 32 KB
Expansion / Connectivity
Interfaces: 1 x network - RJ-45
Compatible Slots: 1 x PCI Express x1
Compliant Standards: ACPI, FCC Class B certified, UL, VCCI Class B ITE, BSMI CNS 13438 Class A, CISPR 22 Class B, EN 60950, UL 1950, VCCI-II, EN55024, EN55022 Class B, ICES-003 Class B, MIC, ACA
Software / System Requirements
OS Required: SuSE Linux Enterprise Server, SunSoft Solaris 9, SCO OpenServer 5.0.7, Microsoft Windows Server 2003 Enterprise Edition, Microsoft Windows Server 2003 Web Edition, Microsoft Windows Server 2003 Standard Edition, Microsoft Windows Server 2003, UnixWare 7.1.3, Novell NetWare 6.5, Microsoft Windows Small Business Server 2003, Red Hat Enterprise Linux, UnixWare 7.1.4, SunSoft Solaris 10, Microsoft Windows Server 2003 Standard x64 Edition, Microsoft Windows Server 2003 Enterprise x64 Edition, SCO OpenServer 6
Dimensions & Weight
Depth: 5.1 in
Height: 2.2 in
Min Operating Temperature: 32 °F
Max Operating Temperature: 131 °F
Humidity Range Operating: 10 - 95%
Gigabit throughput combined with legacy Ethernet support
10/100/1000Mbps Ethernet transfer rate delivers outstanding network performance that improves response time and removes bottlenecks. Because the NC112T supports both 10Mbps Ethernet and 100Mbps Fast Ethernet in addition to Gigabit Ethernet, users are guaranteed end-to-end protocol support across their enterprise.
PCI Express interface
HPE was an early champion of PCI Express bus technology and has played a key role in the development and industry adoption of the PCI Express specification. The NC112T features an Intel 82574L chipset and offers a single lane (x1) PCI Express bus based on the PCIe v1.1 standard.
Transmit Load Balancing (TLB) and Switch-assisted Load Balancing (SLB) are two advanced features that customers can use to build a bigger pipe for improved networking bandwidth. These port bonding techniques enable users to install up to eight NC112T adapters (or a mix of other HPE adapters totaling 8 ports) in a HPE ProLiant server and aggregate their throughput up to a theoretical maximum of 16 Gigabits per second full-duplex transmissions.
Jumbo frames (also known as extended frames) offers a 9K byte Maximum Transmission Unit (MTU), which is six times the size of traditional Ethernet frames. Like all HPE ProLiant server adapters, the NC112T supports jumbo frames as a way to achieve higher throughput and better CPU utilization when deployed in a network infrastructure that supports them.
TCP Checksum Offload and Large Send Offload (LSO)
These features reduce the load on the CPU to improve improved overall system response. LSO is based on both IPv4 and IPv6 and TCP Checksum Offload is IPv6 based.
Contact us if you have any question about this product to verify this model’s compatibility with your current server or storage array.