HP JL074A - HP Aruba 3810M 48G 48-Port PoE Switch (48x1G BASE-T PoE,4xSFP+) with 1x680w PSU
High Quality for Less
Buying a refurbished product from Renewtech can save you up to 80% off the original retail price, offering an excellent opportunity to reduce costs without sacrificing quality. Here's what you can expect from our refurbished products:
- Top-quality products at unbeatable prices
- Cost-effective and eco-friendly alternatives
- Fast delivery directly to you or your customer
- Incredible value for money
What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
HP JL074A - HP Aruba 3810M 48G 48-Port PoE Switch (48x1G BASE-T PoE,4xSFP+) with 1x680w PSU
The HP Aruba 3810M 48-Port PoE Switch is a robust solution for IT departments and system integrators seeking high-performance networking capabilities. This managed Layer 3 switch supports advanced networking standards like IEEE 802.3 and comes equipped with 48 Gigabit Ethernet ports, ensuring ample connectivity for growing business needs. With a high switching capacity of 320 Gbit/s and throughput of 190.5 Mpps, it delivers low-latency performance suitable for demanding applications, making it an ideal choice for organizations prioritizing speed and reliability.
Built for flexibility and scalability, this switch is stackable and supports virtual stacking of up to 10 units, providing seamless expansion options. Its support for Quality of Service (QoS) and VLAN enhances network performance and security, while features such as IP routing and link aggregation ensure efficient traffic management. With Power over Ethernet (PoE) capability, it can power devices like IP phones and access points directly, reducing the need for additional power outlets and simplifying infrastructure.
The switch is designed to integrate seamlessly into existing IT environments, offering compatibility with copper Ethernet cabling technologies and auto-sensing capabilities. Equipped with a powerful built-in processor and 2GB of DDR3-SDRAM, it handles complex tasks efficiently. The device's robust construction and rack-mountable 1U form factor provide durability and ease of installation in standard server racks, while its operational range supports various environmental conditions, ensuring reliable performance in diverse settings.
Specifications
| Brand | HP |
|---|---|
| Co2 Savings | 343.78 |
| Data transmission | |
|---|---|
| Jumbo frames support | Yes |
| Latency (1 Gbps) | 2.8 µs |
| Latency (10 Gbps) | 1.8 µs |
| MAC address table | 64000 entries |
| Packet buffer memory | 13.5 MB |
| Switching capacity | 320 Gbit/s |
| Throughput | 190.5 Mpps |
| Design | |
| Form factor | 1U |
| Product colour | Black |
| Rack mounting | Yes |
| Stackable | Yes |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Management features | |
| Quality of Service (QoS) support | Yes |
| Switch layer | L3 |
| Switch type | Managed |
| Web-based management | Yes |
| Network | |
| 10G support | Yes |
| Auto MDI/MDI-X | Yes |
| Auto-sensing | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Full duplex | Yes |
| IP routing | Yes |
| Link aggregation | Yes |
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Operational conditions | |
| Operating relative humidity (H-H) | 15 - 95% |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage relative humidity (H-H) | 15 - 90% |
| Storage temperature (T-T) | -40 - 70 °C |
| Performance | |
| Built-in processor | Yes |
| Internal memory | 2048 MB |
| Memory type | DDR3-SDRAM |
| Processor frequency | 1000 MHz |
| Virtual stacking (units) | 10 |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Console port | RJ-45 |
| Power | |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power source | AC |
| Power supply included | No |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | Yes |
| Security | |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP server |
| Weight & dimensions | |
| Depth | 431.3 mm |
| Height | 43.9 mm |
| Weight | 6.18 kg |
| Width | 442.5 mm |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
- Question to our products? Call us +44 (0) 2046 008805
- Blindshipping directly to your customer
- We ship WORLDWIDE
Want to sell your IT equipment?
- Reliable fair market value assessments
- Effortless and flexible IT equipment pickup
- Safe and certified data destruction
- Fast and hassle-free payment


Looking for a server or storage configuration?
- Affordable and competitive pricing
- Quick global delivery
- Professional in-house technical support
- Save up to 80% compared to new equipment
