Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
HP JD308A A3100 SI A3100-16 16x RJ45 1000BX 1x RJ45 Network SI Switch
- 16 x 10/100/1000 Mbps RJ45 ports
- 1 x 1000Base-X SFP port
- Managed Layer 2 switch
- Supports VLANs and QoS
- Auto-negotiation for speed and duplex
- Compact form factor
- Ideal for workgroup or departmental connectivity
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 HP JD308A A3100 SI is a network switch designed for small to medium-sized businesses. It features 16 x 1000Base-T (RJ45) ports and one 1000Base-X (SFP) port for flexible network connectivity.
Technical Information
| Product Type | Network Switch |
| Model | A3100-16 SI |
| Number of Ports | 16 x 1000Base-T (RJ45), 1 x 1000Base-X (SFP) |
| Switching Capacity | 34 Gbps (typical) |
Additional Specifications
| Layer | Layer 2 Managed |
| Brand | HP |
| Part Number | JD308A |
Product Description
The HP JD308A, identified as the A3100 SI switch, is a managed Layer 2 network switch designed to provide reliable and efficient connectivity for small to medium-sized businesses. This switch is equipped with sixteen 10/100/1000 Mbps RJ45 ports, offering ample connectivity for end devices such as computers, printers, and IP phones. The Gigabit Ethernet ports ensure high-speed data transfer, making it suitable for bandwidth-intensive applications and reducing network congestion. In addition to the copper ports, the JD308A features one 1000Base-X SFP (Small Form-factor Pluggable) port. This SFP slot provides flexibility for uplinking to other network devices or connecting to longer-distance network segments using appropriate SFP transceivers (sold separately). The managed nature of this switch allows administrators to configure and monitor network traffic, implement security policies, and optimize performance through features like Virtual LANs (VLANs) and Quality of Service (QoS). With its combination of high-speed Gigabit Ethernet ports, a flexible SFP uplink, and managed Layer 2 capabilities, the HP A3100-16 SI switch is a versatile solution for building or expanding a business network. It offers a balance of performance, manageability, and cost-effectiveness, making it a solid choice for departmental networks, workgroup segmentation, or as an access layer switch in a larger network infrastructure.
