LENOVO 7309BAX - RackSwitch G7028
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
LENOVO 7309BAX - RackSwitch G7028
The Lenovo RackSwitch offers an optimal solution for IT departments seeking a reliable and efficient network switch for their data centers. Designed in a compact 1U form factor, it provides 24 Gigabit Ethernet ports and four SFP+ module slots, supporting advanced networking standards, including IEEE 802.3 and IEEE 802.1 series. This ensures seamless integration into existing infrastructures while accommodating future network expansions with its robust switching capacity of 128 Gbit/s and throughput of 96 Mpps.
Operational efficiency is enhanced with features like jumbo frames support, multicast and broadcast storm control, and link aggregation, ensuring high performance and low latency at 3.3 µs for 10 Gbps connections. The switch includes quality of service (QoS) capabilities and VLAN support for up to 4095 VLANs, which are crucial for managing network traffic effectively in complex environments. The noise level of 65 dB and heat dissipation of 155 BTU/h make it suitable for various operating conditions, maintaining performance stability.
Engineered for reliability, it boasts an MTBF of over 128,000 hours, minimizing downtime and maintenance needs. With comprehensive security features such as Access Control Lists (ACL), DHCP client functionality, and SSH/SSL support, it ensures secure and controlled network access. The switch supports an operating temperature range of 0 to 40 °C and can function effectively at altitudes up to 1800 meters, offering flexibility in deployment scenarios. With its high compatibility and cost-efficiency, it stands out as a superior choice for system integrators and procurement teams focused on long-term network infrastructure investments.
Specifications
| Brand | LENOVO |
|---|---|
| Co2 Savings | 0 |
| Data transmission | |
|---|---|
| Jumbo frames support | Yes |
| Latency (10 Gbps) | 3.3 µs |
| MAC address table | 8000 entries |
| Switching capacity | 128 Gbit/s |
| Throughput | 96 Mpps |
| Design | |
| Form factor | 1U |
| Number of fans | 3 fan(s) |
| Product colour | Black |
| Rack mounting | Yes |
| Management features | |
| Quality of Service (QoS) support | Yes |
| Switch layer | L2 |
| Multicast features | |
| Multicast support | Yes |
| Network | |
| 10G support | Yes |
| Broadcast storm control | Yes |
| Flow control support | Yes |
| Full duplex | Yes |
| Link aggregation | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Number of VLANs | 4095 |
| Port mirroring | Yes |
| VLAN support | Yes |
| Operational conditions | |
| Heat dissipation | 155 BTU/h |
| Operating altitude | 0 - 1800 m |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 40 °C |
| Packaging content | |
| Manual | Yes |
| Performance | |
| Mean time between failures (MTBF) | 128407 h |
| Noise level | 65 dB |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Console port | RJ-45 |
| SFP+ module slots quantity | 4 |
| SFP/SFP+ slots quantity | 4 |
| USB 2.0 ports quantity | 1 |
| Power | |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Security | |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP client |
| IGMP snooping | Yes |
| SSH/SSL support | Yes |
| Weight & dimensions | |
| Depth | 382 mm |
| Height | 44 mm |
| Weight | 5.3 kg |
| Width | 440 mm |
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