Name: YWN33 Dell PowerSwitch S4000 Series S4048-ON 48 x SFP+ Ports 10GBase-X + 6 x QSFP+ Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
Brand: Dell
SKU: YWN33
Price: 986.01 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The Dell PowerSwitch S4048-ON delivers a powerful mix of 10GbE and 40GbE ports tailored for demanding network settings. It fits into racks neatly while providing managed Layer 3 capabilities, making it a solid choice for data centers aiming to balance speed, control, and space efficiency.

General Information
Brand	Dell
Part Number	YWN33
Condition	Refurbished

Technical Information
Switch Ports	48 x SFP+ ports and 6 x QSFP+ ports
Number of Ports	54-Ports
Port Type	SFP+, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,40Gbps
UpLink Ports	6 x QSFP+
POE Support	No
Switching Capacity	1.44 Tbps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	SFP+,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI (Console/SSH), SNMP (v1/v2c/v3), HTTP/HTTPS, Web GUI, RMON
Security	802.1X,RADIUS,TACACS+,ACLs
Remote Management Protocol	SSH,SNMPv1/v2c/v3,HTTP,HTTPS,Telnet
Routing Protocol	Static,RIP,OSPF,OSPFv3,BGP,VRRP,PIM-SM,IGMP

Power & Cooling
Fans	4 (hot-swappable, redundant)

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 45°C

Miscellaneous
Compliance Standards	RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3ad (LACP), IEEE 802.3z, IEEE 802.3ae, IEEE 802.3x

Product Description
The Dell PowerSwitch S4048-ON is built for environments demanding scalable and high-performance networking. Often found in data centers and enterprise networks, this switch handles heavy traffic loads with 48 SFP+ ports delivering 10GbE speeds and 6 QSFP+ ports for uplink flexibility. Network administrators and IT teams rely on this switch to manage complex Layer 3 routing tasks while maintaining efficient data flow. Its 1U rack-mountable form factor fits standard server racks, making it a practical choice for structured network deployments. Key Features Provides robust Layer 3 routing functionalities for diverse network architectures Equipped with 48 SFP+ slots supporting 10GbE connections for servers and storage Offers 6 QSFP+ ports enabling 40GbE uplinks or stacking options Supports advanced network protocols for optimized traffic management Compact 1U design integrates easily into most data center racks This switch is typically deployed in mid to large-scale data centers where speed and reliability are critical. It plays a central role in handling high-bandwidth applications and connecting multiple servers or storage units efficiently. Overall, it helps organizations maintain a responsive and flexible network infrastructure without compromising on performance or scalability.

Use Cases
The Dell PowerSwitch S4048-ON is typically deployed in high-performance data center environments where low latency and high throughput are critical. Network administrators and IT professionals managing enterprise and cloud infrastructure benefit from its combination of 10GbE and 40GbE ports coupled with Layer 3 routing capabilities. How It's Used: Aggregating server connections in virtualization-heavy data centers to support large-scale compute clusters. Providing high-bandwidth uplinks in enterprise core networks to facilitate seamless inter-VLAN routing and traffic segmentation. Supporting storage area networks (SANs) requiring low-latency 10G connectivity for distributed storage systems. Enabling efficient top-of-rack switching in hyperscale cloud environments with high-density 10G and 40G ports. Facilitating edge computing deployments that demand compact, scalable Layer 3 managed switches with high port counts. This switch enhances operational efficiency by consolidating multiple high-speed connections within a compact form factor and supporting advanced routing protocols. Its scalability and performance characteristics make it well-suited for evolving network architectures that require robust Layer 3 functionality and high-density 10GbE/40GbE connectivity.