JF846A HP E4210-24G-PoE 24 x 10/100/1000 (PoE) + 4 x shared SFP Layer 4 Rack-Mountable Network Switch

HP E4210-24G-PoE JF846A

Looking for a Layer 4 Gigabit Ethernet PoE switch you can rely on? The HP JF846A (E4210-24G-PoE) is a strong choice for SMB networks, schools and clinics that need clean traffic separation, quality of service and simple administration.

On the front panel you get 24 x 10/100/1000, 4 x shared SFP, ready for copper and fiber connections as your design requires. Thanks to its transceiver slots, you can link distant wiring closets over fiber without extra media converters. With Power over Ethernet (PoE) built in, it powers surveillance cameras, wireless APs and desk phones straight from the switch, which simplifies installation in ceilings and on walls. Optical links resist electrical noise and reach far beyond copper limits, which is useful between buildings. Check that your chosen SFP-type transceivers or DAC cables are compatible with the switch before ordering optics. Cat5e or Cat6 patch leads let each copper port reach its full Gigabit speed.

Managed switching provides the visibility and control that business networks need as they grow. Its Layer 4 feature set supports inter-VLAN routing, so traffic between departments does not have to travel to a separate router. Switching sends each frame only where it needs to go, which keeps the network efficient. Labeling patch cables and documenting port assignments makes future moves, adds and changes much faster.

Its rack-mountable form factor fits neatly into equipment rooms, cabinets or workspaces. Choose the HP JF846A when you need PoE switching you can rely on.

Quick Specs

• Ports: 24 x 10/100/1000, 4 x shared SFP
• Power over Ethernet (PoE)
• Layer 4
• Rack-mountable

• No. Of Ports: 24-Ports
• Product Type: PoE

1. Non-Returnable Items: Once an order is processed, products that do not fall under 3D memory categories are considered final sale. These items cannot be cancelled or returned, so we strongly recommend confirming specifications prior to purchase.

2. Restocking Policy: In specific cases, a restocking fee of up to 25% may be applied. This depends on the product category and condition. Our team will always advise you in advance where applicable.

3. Product Condition: Unless clearly stated as brand-new retail stock, all products are supplied in professionally refurbished condition. Each item is thoroughly tested to ensure reliable performance and quality assurance.

4. Fast Dispatch & Availability: We aim to dispatch most orders within 24 hours, subject to stock availability. If you require urgent or same-day shipping, please contact our customer support team at (207) 993-8331 directly for expedited handling.

5. Part Number Compatibility: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N) or FRU (Field Replaceable Unit) numbers. The item you receive may carry either designation, both of which are fully compatible and functionally equivalent.

6. Warranty Coverage: All products include a 30-day limited warranty, covering replacement in the event of DOA (Dead on Arrival) items with the same part number. Selected storage devices may qualify for an extended 90-day warranty—please confirm with our team before purchase. Additionally, manufacturer warranty options may intact for new product if any. 

7. Drivers & Installation Media: As most products are supplied in bulk packaging, installation media such as CDs, drivers, or manuals may not be included. If required, please check availability with our sales team prior to ordering.

8. Shipping Information: Standard shipping rates are automatically calculated for lightweight IT components such as memory and storage devices (under 5 lbs). For larger or heavier equipment—including servers, racks, and motherboards—shipping costs may vary. Our team will notify you if any adjustments are required. 

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10. Packaging Details: Some items may be delivered in bulk or non-retail packaging, especially for high-volume or consolidated orders. This ensures cost efficiency without compromising product quality.

11. End-of-Life (EOL) Products: For discontinued or end-of-life products, we may supply an equivalent replacement with matching specifications, functionality, and compatible FRU where necessary.

12. Refurbished Printers: Please note that refurbished printers may not include toner cartridges, or may be supplied with partially used consumables.

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