How many network ports does this adapter have?

The product name states that it is a dual port adapter, so it has two network ports. This is the clearest port-count detail in the provided specifications and is consistent with the category description of a dual port server network adapter.

What type of expansion interface does it use?

The category identifies it as a PCI Express x4 server network adapter, and the product name also states PCI Express. Based on the supplied data, the adapter is intended for PCIe-based server expansion and specifically references the x4 form factor.

Is this adapter intended for gigabit networking?

Yes. The product is explicitly described as a multifunction gigabit server adapter, and the category also labels it as a dual port 1GbE server network adapter. Those details indicate gigabit Ethernet positioning in the provided data.

Is there any information about power consumption in the provided specs?

No. The specifications list a Power Consumption field, but no value is provided in the supplied data. Because no numeric power figure is present, it should not be added to procurement records from this source.

394795-B21 - HPE 394795-B21 Dual Port Gigabit Server Adapter

Name: HPE 394795-B21 Dual Port Gigabit Server Adapter
Brand: HP
SKU: 394795-B21
Price: 98 USD
Availability: InStock

394795-B21 - HPE 394795-B21 Dual Port Gigabit Server Adapter | US IT Hardware

Product overview

The Hewlett Packard Enterprise NC380T PCI Express Dual Port Multifunction Gigabit Server Adapter is a dual port 1GbE PCIe x4 server network adapter identified by SKU 394795-B21. It is positioned in the Network Adapter category and is described as a multifunction gigabit server adapter. The product name indicates two Ethernet ports and PCI Express connectivity, while the category specifies a PCIe x4 server network adapter. No additional performance, power, or interface details are provided in the supplied specifications. This makes the adapter a fit for procurement records that need a clearly identified HPE network interface card with a dual port gigabit form factor and a specific SKU for catalog matching. The product level is listed as unknown, so purchasing teams should rely on the stated brand, model name, category, and SKU when matching it to internal asset or replacement requirements.

HPE NC380T, SKU 394795-B21
Dual port server network adapter
Gigabit Ethernet capability
PCI Express x4 form factor
Multifunction adapter design
Network Adapter category item

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Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	394795-B21
Brand	HP
Condition	New
Model	NC380T PCI Express Dual Port Multifunction Gigabit Server Adapter
Bus Type	PCI Express
Bus Width	x4 PCI Express
Controller	Broadcom BCM5706
Form Factor	PCI Express x4 plug-in card
PXE Support	Pre-Boot Execution Environment (PXE) supported
TOE Offload	TCP/IP Offload Engine (TOE) for Windows
Product Line	HP NC380T

Best for

Server networking
Suitable for server network expansion where a dual port gigabit adapter is required. The product is identified as a multifunction gigabit server adapter with PCI Express connectivity.
Dual-port installs
Fits deployments that need two network ports on one adapter. The model name specifies dual port operation, which supports consolidated server networking hardware.
PCIe x4 slots
Relevant for systems using PCI Express x4 server slots. The category explicitly describes this unit as a PCI Express x4 server network adapter.

Frequently asked questions

What is the exact product identifier for this adapter?

The supplied product data identifies the adapter as Hewlett Packard Enterprise NC380T and gives SKU 394795-B21. That combination is the most precise identifier available in the provided information and should be used for procurement and catalog matching.

Details

Shipping, warranty & returns

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RDMA Support	RDMA over Ethernet supported

VLAN Support	Multiple VLAN tagging

iSCSI Offload	Hardware iSCSI offload for improved performance

Load Balancing	Supported

Onboard Memory	184 KB

Maximum Current	1.05 A at 12 V DC

Auto Negotiation	Auto-negotiated 10/100/1000 Mbps

Failover Support	Adapter fault tolerance; failover

Product Category	Internal Ethernet adapter

Accelerated iSCSI	Supported, hardware offload

Spare Part Number	374443-001

Large Send Offload	Supported

Option Part Number	394795-B21

Assembly Part Number	012392-002

Supported Data Rates	10 Mb/s; 100 Mb/s; 1000 Mb/s

Multifunction Features	TOE; iSCSI; RDMA support

Supported IEEE Standards	IEEE 802.3-2002; 802.3ab; 802.3ad; 802.1Q

Throughput	1 Gbps per port; 2 Gbps aggregate full duplex
Data Transfer Rate	1 Gbps per port

Operating Voltage	12 V DC ±8%

Networking Ports & Interfaces

Ports	2 ports
Port Type	RJ-45
LAN Standards	IEEE 802.3-2002; 802.3ab; 802.3ad; 802.1Q
Connector Type	2 x RJ-45
Host Interface	PCIe x4
Network Interface	Dual port 10/100/1000BASE-T Ethernet
Interface Standard	PCI Express version 1.0a
Ethernet Technology	Gigabit Ethernet
Management Features	Integrated Management Log (IML) support

HPE 394795-B21 Dual Port Gigabit Server Adapter