Performance
| Internal memory |
512 MB |
| Processor frequency |
500 MHz |
| Memory type |
ECC DRAM |
| Noise level |
55 dB |
| Flash memory |
512 MB |
Operational conditions
| Operating altitude |
0 - 3000 m |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity |
24 |
| SFP+ module slots quantity |
2 |
| Fast Ethernet (copper) ports quantity |
1 |
| Console port |
RS-232 |
| Combo SFP ports quantity |
2 |
Design
| Rack mounting |
Y |
| Case design |
Built-in |
| Form factor |
1U |
Management features
| Multicast support |
Y |
| Quality of Service (QoS) support |
Y |
Data transmission
| MAC address table |
16000 entries |
| Switching capacity |
88 Gbit/s |
| Number of trunks |
8 |
| Number of VLANs |
4094 |
| Number of queues |
8 |
| Number of multicast groups filtered |
1000 |
Networking
| VLAN support |
Y |
| Rate limiting |
Y |
| Link aggregation |
Y |
| 10G support |
Y |
Security
| Access Control List (ACL) |
Y |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) |
N |
Summit X440-24t-10G - 24 x 10/100/1000BASE-T (RJ45) – 4 ports are combo ports, 4 x 100/1000BASE-X (SFP) unpopulated combo ports, 2 x 10GBASE-X SFP+ (1G/10G dual speed) unpopulated, 1 x Serial (console port) and 1 x 10/100BASE-T out-of-band management port, 1 x Redundant Power Supply connector
Powered by the same robust, modular operating system as our BlackDiamond® X8 and other Summit switches, the Summit® X440 utilizes the benefits of the ExtremeXOS® operating system in an intelligent, affordable access edge.
The Summit X440 series extends the benefits of the ExtremeXOS operating system to the intelligent, affordable access edge. Running the same operating system as our flagship BlackDiamond X8 and other Summit switches, the Summit X440 series switches provide redundant power supplies, SummitStack™ capability, comprehensive security and high-performance routing and switching in a cost-effective, small access switch.
The Summit X440 Series extends the intelligence, insight and control of Extreme Networks XOS to the access edge in a compact, cost-effective series of stackable switches.
- ExtremeXOS Operating System – robust, modular operating system helps ensure uptime with process isolation, monitoring, and automatic restart
- QoS – advanced traffic management helps ensure quality of experience for converged applications
- AVB – enables realtime HD/time-sensitive audio/video streams over Ethernet with assigned QoS
- PoE/PoE+ – connect and power Wi-Fi access points, cameras, and IP phones
- Comprehensive Security – identity-aware security allows fine-grained insight and control
- SummitStack™ – reduces management overhead by combining multiple switches into a single logical unit
- Redundant Power – available redundant power supply contributes to better reliability
