Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
HPE 394793-B21 NC373F 1 x Port 1000Base-SX 1Gb/s PCI Express x4 Multifunction Server Network Adapter
- Interface: PCI Express x4
- Number of Ports: 1
- Speed: 1Gb/s (1000Base-SX)
- Connector Type: SFP (Small Form-factor Pluggable)
- Form Factor: Full Height
- Compatibility: HPE ProLiant Servers
- Part Number: 394793-B21
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The HPE 394793-B21 is a single-port 1000Base-SX Gigabit Ethernet Server Network Adapter. It utilizes a PCI Express x4 interface and is designed for HPE ProLiant servers.
Technical Information
| Product Type | Server Network Adapter |
| Interface | PCI Express x4 |
| Number of Ports | 1 |
| Network Standard | 1000Base-SX (Gigabit Ethernet) |
Additional Specifications
| Connector | SFP |
| Form Factor | Full Height |
| Compatibility | HPE ProLiant Servers |
Product Description
The HPE 394793-B21 is a high-performance Gigabit Ethernet network adapter designed specifically for HPE ProLiant servers. It features a single 1000Base-SX port, which utilizes multi-mode fiber optic cabling and an SFP (Small Form-factor Pluggable) transceiver for flexible and reliable network connections. The adapter connects to the server via a PCI Express x4 interface, providing ample bandwidth to support the full throughput of Gigabit Ethernet speeds. This adapter is ideal for environments where fiber optic connectivity is required, such as data centers or network closets, offering robust performance for data transmission over moderate distances. The SFP port allows for the use of various transceivers, enabling compatibility with different fiber types and lengths, providing flexibility in network design and deployment. The full-height form factor ensures compatibility with standard server chassis. As a server-grade network adapter, the 394793-B21 is built for reliability and performance in demanding enterprise environments. It is suitable for applications such as high-speed network access, storage area networking (SAN) connectivity, or server-to-server communication where consistent throughput and low latency are critical. Its compatibility with the HPE ProLiant ecosystem ensures seamless integration and support within existing HPE infrastructure.