Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
This site is protected by reCAPTCHA and automated abuse prevention. Information collected is used for security purposes in accordance with our Privacy Policy.
Extreme Networks 16121 Summit X450-24x 24 SFP 4 10/100/1000
The powerful and compact Summit X450 Switch is the first fixed-format switch based on the revolutionary ExtremeWare XOS core-class operating system. The extremely versatile Summit X450 Switch, with high-density gigabit plus optional 10 Gigabit Ethern... Read More
price
$205.95
Ships next business day.
- In Stock: 8
- Manufacturer: Extreme Networks
- Model or Part: 16121
- Condition: Refurbished
- Weight: 17.70lb
- Dimensions: 1.00in x 1.00in x 0.50in
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
The powerful and compact Summit X450 Switch is the first fixed-format switch based on the revolutionary ExtremeWare XOS core-class operating system.
The extremely versatile Summit X450 Switch, with high-density gigabit plus optional 10 Gigabit Ethernet in a compact one rack-unit format, supports a full range of Layer 2 to Layer 4 features on every port to ensure highest productivity.
Option Slot: Slot for XGM dual 10 gigabit option module, Acoustic: 44dBA Sound Pressure, IPv6 tunnels, IPv6-to-IPv4 translation, IPv6 multicast Discovery for extensive IPv6 support, ASIC-based Longest Prefix Match (LPM), Non-blocking high-performance edge, Multi-gigabit distribution layer, Small network core, Metro Ethernet services aggregation
Voice-Class Availability: Ethernet Automatic Protection Switching (EAPS) resiliency protocol, Resilient system design
Equal Cost Multipath: Equal Cost Multipath (ECMP) enables uplinks to be load balanced for performance and cost savings while also supporting redundant failover. If an uplink fails, traffic is automatically routed to the remaining uplinks and connectivity is maintained.
Link Aggregation (802.3ad): Cross module link aggregation enables trunking of up to eight links on a single logical connection, for up to 80 gigabits per second (Gbps) of redundant bandwidth per logical connection.
Physical Description: Shock: Operating (half sine): 30 m/s2 (3g), Non-operating (Flat PSD): 300m/s2 (30g) Vibration: Operating: 5-20Hz @ 1.0 ASD m2/s3 20-200Hz @ -3 dB/oct, Non-operating: 3-500MHz @ 1.5g rms
Rate Limiting: Ingress bandwidth policing/rate limiting: packets are classified after Ingress into flows using Access Control Lists and a rate limiter is assigned to a given flow. Rate Limiting Granularity: 64Kbps (1Mbps on 10-Gig port), Available Rate Limiters: 128 per port
Manufacturer: Extreme Networks, Inc
Manufacturer Part Number: 16121
Brand Name: Extreme Networks
Product Line: Summit
Product Series: X450
Product Model: X450-24x
Product Name: Summit X450-24x Layer 3 Switch
Product Type: Layer 3 Switch
Total Number of Network Ports: 4
Management Port: Yes
Number of Network (RJ-45) Ports: 4
Port/Expansion Slot Details: 4 x Gigabit Ethernet Network
Port/Expansion Slot Details: 20 x Gigabit Ethernet Expansion Slot
Port/Expansion Slot Details: 4 x Gigabit Ethernet Expansion Slot
Media Type Supported: Twisted Pair
Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T
Number of Total Expansion Slots: 25
Expansion Slot Type: SFP
Shared SFP Slot: Yes
Number of SFP Slots: 24
Layer Supported: 4
Manageable: Yes
Management: Traffic Management: Advanced traffic management features enable support for delivering the triple play of voice, video and data services. Secure Management: The use of protocols like SSH2, SCP and SNMPv3 supported by the Summit X450-24x prevents the interception of management communications and man-in-the middle attacks. Port Mirroring, The Summit X450-24x supports up to 48,000 ACLs based on Layer 2, 3 or 4-header information such as the MAC address or IP source/destination address. 4096 VLANs (Port, Protocol, MAC-based, IEEE 802.1Q)
QoS: 8 QoS queues/port, Eight hardware queues per port, 128 classifiers per ingress port that can use information from Layer 1 through 4 to prioritize and meter incoming packets at line rate. To expedite upstream traffic handling, a packet's classification can be carried forward with Layer 2 (802.1p) and Layer 3 (DiffServ) markings.
Input Voltage: 110 V AC
Input Voltage: 220 V AC
Redundant Power Supply: Yes
Form Factor: Rack-mountable
Form Factor: Desktop
Height: 1.7"
Width: 17.4"
Depth: 16.4"
Weight (Approximate): 13.80 lb
The extremely versatile Summit X450 Switch, with high-density gigabit plus optional 10 Gigabit Ethernet in a compact one rack-unit format, supports a full range of Layer 2 to Layer 4 features on every port to ensure highest productivity.
Option Slot: Slot for XGM dual 10 gigabit option module, Acoustic: 44dBA Sound Pressure, IPv6 tunnels, IPv6-to-IPv4 translation, IPv6 multicast Discovery for extensive IPv6 support, ASIC-based Longest Prefix Match (LPM), Non-blocking high-performance edge, Multi-gigabit distribution layer, Small network core, Metro Ethernet services aggregation
Voice-Class Availability: Ethernet Automatic Protection Switching (EAPS) resiliency protocol, Resilient system design
Equal Cost Multipath: Equal Cost Multipath (ECMP) enables uplinks to be load balanced for performance and cost savings while also supporting redundant failover. If an uplink fails, traffic is automatically routed to the remaining uplinks and connectivity is maintained.
Link Aggregation (802.3ad): Cross module link aggregation enables trunking of up to eight links on a single logical connection, for up to 80 gigabits per second (Gbps) of redundant bandwidth per logical connection.
Physical Description: Shock: Operating (half sine): 30 m/s2 (3g), Non-operating (Flat PSD): 300m/s2 (30g) Vibration: Operating: 5-20Hz @ 1.0 ASD m2/s3 20-200Hz @ -3 dB/oct, Non-operating: 3-500MHz @ 1.5g rms
Rate Limiting: Ingress bandwidth policing/rate limiting: packets are classified after Ingress into flows using Access Control Lists and a rate limiter is assigned to a given flow. Rate Limiting Granularity: 64Kbps (1Mbps on 10-Gig port), Available Rate Limiters: 128 per port
Manufacturer: Extreme Networks, Inc
Manufacturer Part Number: 16121
Brand Name: Extreme Networks
Product Line: Summit
Product Series: X450
Product Model: X450-24x
Product Name: Summit X450-24x Layer 3 Switch
Product Type: Layer 3 Switch
Total Number of Network Ports: 4
Management Port: Yes
Number of Network (RJ-45) Ports: 4
Port/Expansion Slot Details: 4 x Gigabit Ethernet Network
Port/Expansion Slot Details: 20 x Gigabit Ethernet Expansion Slot
Port/Expansion Slot Details: 4 x Gigabit Ethernet Expansion Slot
Media Type Supported: Twisted Pair
Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T
Number of Total Expansion Slots: 25
Expansion Slot Type: SFP
Shared SFP Slot: Yes
Number of SFP Slots: 24
Layer Supported: 4
Manageable: Yes
Management: Traffic Management: Advanced traffic management features enable support for delivering the triple play of voice, video and data services. Secure Management: The use of protocols like SSH2, SCP and SNMPv3 supported by the Summit X450-24x prevents the interception of management communications and man-in-the middle attacks. Port Mirroring, The Summit X450-24x supports up to 48,000 ACLs based on Layer 2, 3 or 4-header information such as the MAC address or IP source/destination address. 4096 VLANs (Port, Protocol, MAC-based, IEEE 802.1Q)
QoS: 8 QoS queues/port, Eight hardware queues per port, 128 classifiers per ingress port that can use information from Layer 1 through 4 to prioritize and meter incoming packets at line rate. To expedite upstream traffic handling, a packet's classification can be carried forward with Layer 2 (802.1p) and Layer 3 (DiffServ) markings.
Input Voltage: 110 V AC
Input Voltage: 220 V AC
Redundant Power Supply: Yes
Form Factor: Rack-mountable
Form Factor: Desktop
Height: 1.7"
Width: 17.4"
Depth: 16.4"
Weight (Approximate): 13.80 lb