Name: GKK8W Dell S5200-ON 12-Port SFP28 + 3 QSFP28 25GbE Switch
Brand: Dell
SKU: GKK8W
Price: 4557.44 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The GKK8W - Dell S5200-ON S5212F-ON 12-Ports SFP28 + 3-P QSFP28 Switch delivers multi-gigabit connectivity tailored for data center topologies. It fits into rack environments where high port density and speed aggregation are essential. This switch is well-suited for network segments requiring scalable, low-latency switching with flexible uplink options.

General Information
Brand	Dell
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	12 SFP28,3 QSFP28
Number of Ports	12-Ports
Port Type	25G SFP28, 100G QSFP28, USB Console, Serial Console (RJ-45)
Port Speed	25Gbps,100Gbps
UpLink Ports	3 x 100Gb QSFP28
POE Support	No
Switching Capacity	1.2 Tbps (full-duplex)
Switch Forwarding Rate	1171.88 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	SFP28,QSFP28,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI (SSH, Telnet), SNMP, REST API, Web GUI, Console (RJ-45), USB
Security Features	ACLs, 802.1X, RADIUS, TACACS+, SSH, HTTPS, IP Source Guard, DHCP Snooping, Dynamic ARP Inspection
Management Type	Managed
Remote Management Protocol	SSH, HTTPS, SNMP, REST API, Telnet

Power & Cooling
Fans	Hot-swappable redundant fans

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.3,IEEE 802.3ae,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.3ad

Product Description
The GKK8W - Dell S5200-ON S5212F-ON switch offers a robust 25GbE leaf platform commonly found in modern data center networks. It is built for environments requiring high bandwidth and low latency switching, typically integrated within top-of-rack or spine-leaf architectures. Network engineers and IT professionals working in enterprise, cloud, or service provider settings often rely on its capabilities for scalable network infrastructure. Key Features Equipped with 12 high-performance SFP28 ports to handle demanding data throughput. Includes 3 QSFP28 ports for flexible 100GbE uplinks, enabling smooth traffic aggregation. Supports comprehensive Layer 2/3 protocols for versatile network deployment. Offers low latency switching optimized for high-density environments. Energy-efficient design helps reduce operational costs without sacrificing performance. This switch plays a significant role in ensuring reliable and fast network communication across connected devices. Its consistent performance and protocol support make it a dependable component within complex network architectures. The design balances performance with operational practicality, meeting the demands of evolving networking needs.

Use Cases
The GKK8W switch is typically deployed in data centers and enterprise network cores where high throughput and low latency are critical. It benefits users managing densely packed server racks and demanding network fabrics. How It's Used: Serves as a top-of-rack switch in hyper-scale data center environments for leaf-spine architecture. Facilitates 25GbE connectivity for storage clusters requiring fast data transfer. Provides 100GbE uplinks to aggregation or spine switches in cloud service infrastructures. Supports enterprise IT networks needing scalable bandwidth for virtualization and container workloads. Integrates into edge computing setups demanding high port density and flexible network segmentation. By offering a balance of speed and port count, the switch supports efficient traffic flow and scalable network expansion. Its design accommodates evolving network demands while maintaining consistent throughput and low operational overhead.