HPE Synergy 10GbE Pass-Thru Module 799330-B21

REFURBISHED. EXCELLENT CONDITION. 90 DAY CCS WARRANTY INCLUDED. AVAILABLE FROM CHICAGO COMPUTER SUPPLY.

Overview

In blade environments like HPE Synergy, some deployments require direct connectivity between compute modules and external networks without internal switching. Pass-through modules provide this functionality with a simple, non-blocking design.

The HPE Synergy 10GbE Pass-Thru Module (799330-B21) enables one-to-one connections between compute nodes and the network. It provides 12 uplink ports using QSFP+ interfaces (with QSFP+ to SFP+ adapters), supporting high-speed 10Gb Ethernet connectivity.

Key Features

• 12 × QSFP+ uplink ports (supports SFP+ via adapters)
• Direct one-to-one connectivity (no switching)
• Supports 10Gb Ethernet per port
• Compatible with optical and DAC cables
• Non-blocking architecture for predictable performance
• Designed for HPE Synergy environments
• No configuration required
• Ideal for low-latency applications

Technical Specifications

Brand: HPE
Model: Synergy Pass-Thru Module
Part Number: 799330-B21
Product Type: Pass-Through Module

Device Type

Blade Pass-Through Networking Module

Ports

12 × QSFP+ uplink ports

Network Technology

10 Gigabit Ethernet

Data Transfer Rate

Up to 10 Gbps per port

Bandwidth

Up to 240 Gbps per module

Connectivity

Wired

Media Support

• Optical fiber (via SFP+/QSFP+ modules)
• Direct Attach Copper (DAC)

Management

No internal switching or management

Power

• 12V DC
• 124W operational

Dimensions

Height: 1.1 inches
Width: 7.6 inches
Depth: 10.5 inches

Compatibility

• HPE Synergy Compute Modules
• HPE Synergy Frames

Use Cases

The HPE 799330-B21 module is used in Synergy environments where direct server-to-network connectivity is required. It is ideal for environments that rely on external switches for all network intelligence and require low-latency, predictable connections.

Why Choose HPE 799330-B21

• Provides direct connectivity without switching complexity
• Ensures predictable performance with non-blocking design
• Supports flexible cabling with QSFP+ and SFP+ options
• Ideal for controlled network architectures
• Compatible with Synergy infrastructure
• Reliable refurbished hardware with warranty
• Easy deployment with no configuration required
• Designed for enterprise data center environments

FAQs

What is the HPE 799330-B21 used for?
It provides direct network connections between Synergy compute modules and external networks.

Does it function as a switch?
No. It is a pass-through module with no switching capability.

How many ports does it provide?
It includes 12 QSFP+ ports.

Can it use SFP+ transceivers?
Yes, with QSFP+ to SFP+ adapters.

Does it require configuration?
No. It operates without internal configuration.

Is it suitable for high-performance environments?
Yes, especially where low latency and direct connections are required.