Name: 787635-B21 HP 6127XLG 4x40G QSFP+ 8x10G SFP+ Layer 3 Managed Blade Switch
Brand: HP
SKU: 787635-B21
Price: 334.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP 6127XLG switch is a Layer 3 managed blade switch designed to provide both high-speed 40G QSFP+ uplinks and multiple 10G SFP+ ports for server and storage connectivity. It slots into HP BladeSystem enclosures, delivering routing and switching capabilities that help streamline data center networking in a compact form factor.

General Information
Brand	HP
Part Number	787635-B21
Condition	Refurbished

Technical Information
Switch Ports	12
Number of Ports	12-Ports
Port Type	10G SFP+, 40G QSFP+
Port Speed	40Gbps,10Gbps
UpLink Ports	4
POE Support	No
Switching Capacity	480 Gbps
VLAN Support	Yes
Stackable	No
Layer Support	Layer 3
Connector Type	QSFP+,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	CLI,Web GUI,SSH,SNMP
Security Features	802.1X,Access Control Lists (ACLs),SSH,Port Security
Remote Management Protocol	SSH,SNMP,HTTP,HTTPS,Telnet
Routing Protocol	Static,RIP,OSPF,BGP

Physical Characteristics
Weight	8.50

Product Description
This HP 6127XLG blade switch offers advanced networking capabilities within HP BladeSystem environments. It provides a mix of high-bandwidth uplinks and multiple 10GbE ports to support demanding data center workloads and virtualization. Often found in enterprise data centers, this switch is built for server aggregation, storage access, and core switching tasks. IT professionals managing HP BladeSystem infrastructures benefit from its flexible port configuration and Layer 3 routing features. Key Features Four 40Gbps QSFP+ ports for high-throughput uplinks and interconnects Eight 10Gbps SFP+ ports optimized for diverse server and storage connections Layer 3 capabilities enable routing and efficient traffic management within blade environments Seamless integration with HP BladeSystem chassis to reduce cabling and footprint Supports advanced management protocols for easier network administration This switch is typically deployed inside HP BladeSystem enclosures where space and performance are critical. It fits into environments requiring fast, reliable communication between servers and the broader data center network. By combining high-speed ports and Layer 3 functions, it helps streamline network traffic and supports scalability without adding complexity.

Use Cases
The HP 6127XLG blade switch is typically deployed within data center environments that utilize HP BladeSystem enclosures, particularly where high-throughput and low-latency connections are critical. Enterprises running virtualized workloads or storage-intensive applications benefit from its combination of 40G QSFP+ uplinks and 10G SFP+ server connections, enabling efficient traffic management at the blade level. How It's Used: Integrating high-density 10G server connections in enterprise data centers to support virtualization clusters. Facilitating high-speed uplinks in HP BladeSystem enclosures for cloud service providers managing multi-tenant networks. Enabling low-latency connectivity for storage area networks in mid-sized enterprise IT environments. Deploying scalable Layer 3 routing within converged infrastructure setups to optimize internal data flow. Supporting edge computing nodes requiring compact switches with robust 40G uplinks for aggregated traffic. This switch supports operational efficiency by consolidating multiple network layers into a compact blade form factor, reducing cabling complexity and power consumption. Its design facilitates scalability by accommodating growing server and storage demands while maintaining high-performance routing and switching capabilities necessary for modern data center architectures.