HP J9980A - HP Officeconnect 1820-24G 24-Port Switch(24x1G BASE-T,2xSFP) with Integrated PSU
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
The HPE 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed.
Features
Easy-to-Use, Simple to Deploy and Manage
- The HPE 1820 Switch Series features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users. The HPE 1820 Switch Series is ideal for organizations that require simplicity.
- The series gives you flexibility and choice with a complete portfolio. You get six rack-mountable models including three non-Power over Ethernet (PoE) models. Some models include SFP ports for fiber connectivity.
- Customizable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies.
- These switches support flexible installation options, including mounting on walls, under tables or on desk tops.
Some models are of a fan-less design, making them quiet for office deployments. Energy Efficiency and Lower TCO
- The HPE 1820 Switch Series include the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE), idle-port power down and PoE Port Scheduler.
- The 8-port Gigabit Ethernet model can be powered by an upstream PoE switch for environments where no line power is available.
Quality of Service (QoS)
- The HPE 1820 Switch Series traffic prioritization provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification. Packets are mapped to eight hardware queues for more effective throughput.
- Broadcast control allows limiting of broadcast traffic rate, to reduce unwanted network broadcast traffic.
- IEEE 802.11p/Q delivers data to devices based on the priority and type of traffic.
Specifications
| brand_ice | HP |
|---|---|
| Co2 Savings | 343.78 |
| Rack mounting | Yes |
| Stackable | Yes |
| Form factor | 1U |
| Colour of product | Grey |
| Switch type | Managed |
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | 1 GbE Copper |
| SFP module slots quantity | 2 |
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u |
| 10G support | No |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Port mirroring | Yes |
| Full duplex | Yes |
| Spanning tree protocol | Yes |
| Auto MDI/MDI-X | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| VLAN support | Yes |
| MAC address table | 8000 entries |
| Switching capacity | 52 Gbit/s |
| Throughput | 38.6 Mpps |
| Latency (10-100 Mbps) | 7 µs |
| Latency (1 Gbps) | 2 µs |
| Jumbo frames support | Yes |
| Packet buffer memory | 1.5 MB |
| DHCP features | DHCP client |
| IGMP snooping | Yes |
| SSH/SSL support | Yes |
| Built-in processor | Yes |
| Processor model | ARM Cortex-A9 |
| Processor frequency | 400 MHz |
| Memory type | SDRAM |
| Internal memory | 128 MB |
| Flash memory | 16 MB |
| Power supply included | Yes |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (typical) | 22 W |
| Power over Ethernet (PoE) | No |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 15 - 95% |
| Storage relative humidity (H-H) | 15 - 95% |
| Width | 442.5 mm |
| Depth | 246.1 mm |
| Height | 43.9 mm |
| Weight | 2.72 kg |
| Sustainability certificates | ENERGY STAR |
| Harmonized System (HS) code | 85176990 |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
Looking to sell your IT equipment?
- Fair market value estimations
- Flexible and hassle-free pickup
- Secure data destruction
- Quick and easy payment
Need a server or storage configuration?
- Competitive pricing
- Fast international shipping
- Technical in-house support
- Significant savings compared to new systems