Name: 210-ALRZ Dell S4148U-ON 48x10G SFP+ 4x100G QSFP28 2x40G QSFP+ L3 Switch
Brand: Dell
SKU: 210-ALRZ
Price: 3049.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell S4100-ON S4148U-ON switch offers a solid mix of 10G, 40G, and 100G ports tailored for high-capacity network environments. Its Layer 3 capabilities and compact design make it a practical choice for data centers needing flexible, high-speed interconnects with efficient traffic handling.

General Information
Brand	Dell
Part Number	210-ALRZ
Condition	Refurbished

Technical Information
Switch Ports	48 x SFP+ (10G), 4 x QSFP28 (100G), 2 x QSFP+ (40G)
Number of Ports	48-Ports
Port Type	40G QSFP+, 100G QSFP28, SFP+, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10G,40G,100G
UpLink Ports	6
POE Support	No
Switching Capacity	1.92 Tbps (1920 Gbps)
Switch Forwarding Rate	2.86 Billion pps (approx)
VLAN Support	Yes
Max VLANs Supported	4096
Layer Support	Layer 3
Connector Type	SFP+,QSFP28,QSFP+,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32,000 (approx)

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, VRRP, HSRP, PIM-SM, IGMP, MLD, Policy-Based Routing (PBR)
Remote Protocols	Yes
Management Interfaces	CLI,Web GUI (HTTPS),SNMP (v1/v2c/v3),SSH,Serial Console (RJ-45),USB Console,REST API
Security Features	802.1X,Access Control Lists (ACLs),RADIUS,TACACS+,SSH/SSL,Port Security,Storm Control,DHCP Snooping,IP Source Guard,BPDU Guard,ARP Inspection
Remote Management Protocol	SNMP,SSH,HTTPS,Telnet,REST API

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1s, IEEE 802.3ad

Product Description
The Dell S4100-ON Series S4148U-ON is a versatile Layer 3 managed network switch designed for data centers and enterprise environments. It handles high-performance networking tasks by providing a mix of 10G, 40G, and 100G ports for diverse connectivity needs. Often found in large-scale networks, this switch supports demanding applications that require fast and reliable data transmission. Network administrators and IT professionals benefit from its robust management capabilities and flexible port configurations. Key Features High-density 10G SFP+ ports to support multiple fiber connections Multi-rate QSFP28 ports for seamless 100G integration Layer 3 routing protocols for efficient traffic management Compact 1U rack-mountable design optimizing data center space Advanced network management tools for easy configuration This switch is typically deployed in data centers, campus backbones, and service provider networks where scalability and speed are essential. It helps maintain smooth network operations and accommodates growing bandwidth demands without sacrificing reliability.

Use Cases
The Dell S4100-ON S4148U-ON switch is commonly deployed in high-performance data centers and enterprise core networks that require dense 10G connectivity alongside scalable 40G and 100G uplinks. It is particularly suited for environments where compact rack space and advanced Layer 3 routing are critical for handling complex traffic flows efficiently. How It's Used: Facilitating high-throughput virtualization environments requiring low-latency 10G links to server clusters in data centers. Serving as a top-of-rack switch in hyper-converged infrastructure deployments to aggregate storage and compute resources. Enabling enterprise IT core networks to manage multi-site connectivity with advanced routing and scalable 40G and 100G uplinks. Supporting service provider edge computing nodes where flexible port configurations allow mixed 10G, 40G, and 100G connections. Integrating into storage area networks (SANs) demanding reliable, high-speed fiber links for data replication and backup operations. This switch aids operational efficiency by consolidating diverse port speeds in a compact form factor, enabling scalable network expansion without compromising routing performance. Its Layer 3 management capabilities ensure optimized traffic flows in demanding environments, promoting both resilience and agility in evolving network topologies.