NSComm E680-24Y4C 24 x 25GE SFP28 + 4 x 100GE QSFP28 L2/L3 Managed Switch
Overview
The NSComm E680-24Y4C is a high-performance Layer 2/Layer 3 managed Ethernet switch designed for 25GE top-of-rack access and 100GE aggregation. It combines 24 x 25GE SFP28 with 4 x 100GE QSFP28 in a compact 1U platform.
Powered by a Dual-core ARM A53 processor with 2GB memory, 8GB flash, and a 36MB packet buffer, it delivers 2 Tbps switching capacity, 1488 Mpps forwarding performance, and 700 ns latency.
Core Highlights
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Access ports: 24 x 25GE SFP28
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High-speed uplinks: 4 x 100GE QSFP28
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Performance: 2 Tbps switching and 1488 Mpps forwarding
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Management: RJ45 console, out-of-band Ethernet, in-band management, and USB
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Resilience: Dual hot-swappable AC or DC power and 4 pluggable fans
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PoE: None
Application Scenarios
- 25GE top-of-rack access and 100GE aggregation
- Enterprise, metro, data-center, and HCI aggregation
- High-bandwidth optical access with redundant power and cooling
Comparison with Similar Models
| Model |
Ports |
PoE |
Uplink |
Platform |
Best For |
| NSComm E680-24Y4C |
24 x 25GE SFP28 |
None |
4 x 100GE QSFP28 |
NSComm L2/L3 |
25GE top-of-rack access and 100GE aggregation |
| Cisco N9K-C93180YC-FX3 |
48 x 1/10/25GE SFP28 |
None |
6 x 40/100GE QSFP28 |
Cisco Nexus |
Data-center leaf and spine fabrics |
|
Huawei S6750-H48Y8C
|
48 x 1/10/25GE SFP28 |
None |
8 x 40/100GE QSFP28 |
Huawei CloudEngine |
Campus core and high-density aggregation |
Specifications
| Ports |
24 x 25GE SFP28 |
Optical access |
| Uplinks |
4 x 100GE QSFP28 |
100GE aggregation |
| Switching Capacity |
2 Tbps |
Non-blocking performance |
| Throughput |
1488 Mpps |
Wire-speed forwarding |
| Packet Buffer |
36MB |
Burst traffic handling |
| CPU |
Dual-core ARM A53 |
Control-plane processing |
| Memory / Flash |
2GB / 8GB |
System resources |
| Latency |
700 ns |
Low-latency forwarding |
| Power |
95W typical / 130W max |
Redundant power input |
| Dimensions |
4.4 x 44.2 x 45.1 cm |
1U rack deployment |
| Device Weight |
8.35 kg |
Including two PSUs |
| Operating Temperature |
0 to 45 degrees C |
Enterprise environment |
Why Choose NSComm E680-24Y4C?
- High-density optical access with 100GE aggregation
- Layer 2/Layer 3 management for scalable network design
- Dual pluggable power supplies and intelligent fan modules
- Compact 1U platform for TOR, enterprise, metro, and HCI deployments
More Details
Quality Certifications

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Warranty
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Item conditions are "New Sealed". They are fully tested by Certified Experts.
Free Technical Support
Every enterprise hardware purchase includes complimentary technical lifecycle support from our Certified Experts. For the NSComm E680-24Y4C, our team can assist with 25GE SFP28 and 100GE QSFP28 optics, breakout design, VLAN and Layer 3 routing, link aggregation, redundant power, airflow planning, and rear-panel management interfaces. Support is available via live chat, email, or remote session to help keep your network operating reliably.
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Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
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If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still cannot be corrected by remote support methods such as email or phone support, the RMA procedure will be issued.