What type of product is the HPE 874795-B21 adapter?

The HPE 874795-B21 is described as the XL1x0r Gen10 Fab-CPU Enable Adapter Kit and is classified under network adapters. Within this category it is further defined as a CPU Enablement Network Adapter Kit. This means it is intended to serve as CPU enablement hardware in environments that use network adapter based enablement components.

Which platform is the XL1x0r Gen10 Fab-CPU Enable Adapter Kit associated with?

The XL1x0r Gen10 Fab-CPU Enable Adapter Kit is identified specifically as the XL1x0r Gen10 Fab-CPU Enable Adapter for ProLiant XL170r Gen10. This association indicates that the kit is intended for use with ProLiant XL170r Gen10 server configurations where this named CPU enablement adapter is required.

How is the HPE XL1x0r Gen10 Fab-CPU Enable Adapter Kit identified for ordering?

For ordering and inventory purposes the HPE XL1x0r Gen10 Fab-CPU Enable Adapter Kit uses SKU 874795-B21. The model name is given as XL1x0r Gen10 Fab-CPU Enable Adapter Kit. Using this exact SKU and model text helps procurement teams ensure they are referencing the correct CPU enablement network adapter kit.

In which product category does the 874795-B21 adapter appear?

The 874795-B21 adapter is categorized under Network Adapters and more precisely as a CPU Enablement Network Adapter Kit. It is also described as the XL1x0r Gen10 Fab-CPU Enable Adapter for ProLiant XL170r Gen10. This categorization helps position it among network-related components with a CPU enablement role.

What brand manufactures the XL1x0r Gen10 Fab-CPU Enable Adapter Kit 874795-B21?

The XL1x0r Gen10 Fab-CPU Enable Adapter Kit with SKU 874795-B21 is branded by HPE. This brand association is important for organizations that standardize on HPE infrastructure and need to match adapter kits to their existing ProLiant XL170r Gen10 server estate within a single vendor ecosystem.

874795-B21 - HPE 874795-B21 XL1x0r Gen10 Fab-CPU Enable Adapter Kit

Name: HPE 874795-B21 XL1x0r Gen10 Fab-CPU Enable Adapter Kit
Brand: HPE
SKU: 874795-B21
Price: 235 USD
Availability: InStock

874795-B21 - HPE 874795-B21 XL1x0r Gen10 Fab-CPU Enable Adapter Kit | US IT Hardware

Product overview

The HPE XL1x0r Gen10 Fab-CPU Enable Adapter Kit, SKU 874795-B21, is categorized as a CPU enablement network adapter kit within the broader network adapters family. Designed specifically as the XL1x0r Gen10 Fab-CPU Enable Adapter for ProLiant XL170r Gen10, it provides the necessary enablement hardware for CPU-related functionality in this platform. As an adapter kit, it is intended to integrate into compatible Gen10 infrastructure where CPU enablement via a fabric or network interface is required. This product is positioned for IT environments standardizing on HPE ProLiant XL170r Gen10 servers and needing the matching enablement adapter kit defined for that model. With its clear classification as a CPU Enablement Network Adapter Kit, 874795-B21 supports consistent configuration practices and streamlined part identification in data center deployments relying on the XL1x0r Gen10 Fab-CPU Enable Adapter designation.

HPE XL1x0r Gen10 Fab-CPU Enable Adapter Kit
SKU 874795-B21 for precise part tracking
CPU Enablement Network Adapter Kit category
Designed as Fab-CPU adapter for Gen10 use
Aligned with ProLiant XL170r Gen10 platform
HPE branded network adapter kit component

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	874795-B21
Brand	HPE
Condition	New
Model	XL1x0r Gen10 Fab-CPU Enable Adapter Kit
Series	HPE ProLiant XL1x0r Gen10 ecosystem
Category	Server accessory; network adapter kit
Function	Enables dual-processor support and integrated networking in select ProLiant Gen10 servers
Use Case	Expansion kit to unlock CPU and fabric features for high-density scale-out compute nodes
Generation	Gen10
Part Class	Server accessory
Technology	CPU enablement network adapter for dual-processor and full I/O lane activation in HPE ProLiant Gen10 servers

Compatible systems

CPU enablement network adapter kit for HPE ProLiant XL170r Gen10 server

HPE ProLiant
Model: XL170r
Form factor: Server cartridge
Generation: Gen10
Listed as Fab-CPU Enable Adapter Kit for ProLiant XL170r G10 on 874795-B21 product page.

Best for

Gen10 CPU enablement
Use this XL1x0r Gen10 Fab-CPU Enable Adapter Kit when CPU enablement is required through a dedicated adapter on compatible Gen10 platforms identified by SKU 874795-B21.
ProLiant XL170r Gen10 builds
Ideal for configurations that must include the XL1x0r Gen10 Fab-CPU Enable Adapter for ProLiant XL170r Gen10 to match HPE-defined CPU enablement hardware.
Standardized server configurations
Supports organizations that standardize on a specific CPU enablement network adapter kit, using the 874795-B21 identifier for consistent ProLiant XL170r Gen10 builds.

Frequently asked questions

Details

Shipping, warranty & returns

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Form Factor	Adapter card kit

System Role	Fabric and CPU enablement adapter interconnecting processor resources with server fabric backplane

Product Line	ProLiant XL Gen10 accessories

Product Type	CPU enablement network adapter kit

Target Platform	HPE Apollo / ProLiant XL1x0r Gen10 tray-based server architecture

I/O Lane Enablement	Unlocks full I/O lanes associated with the second processor and fabric connections in supported Gen10 systems

Integrated Networking	Provides activation of integrated networking capabilities tied to the XL1x0r Gen10 fabric

CPU Offload Capability	Supports optimized CPU offloading for networking and fabric-related tasks to improve overall node performance

Supported Server Models	HPE ProLiant XL170r Gen10

Power Utilization Intent	Engineered to support low-overhead CPU offload and I/O enablement to help reduce overall platform power usage relative to equivalent CPU-driven tasks

Integrated Networking Support	Provides integrated networking enablement when second CPU is installed

Supported Processor Configuration	Enables dual-processor operation on compatible HPE ProLiant Gen10 XL1x0r platforms

Throughput Optimization	Designed to support enhanced throughput performance for high-bandwidth fabric and I/O workloads in Gen10 environments

Networking Ports & Interfaces

Interface Type	Proprietary XL1x0r Gen10 fabric adapter interface
Fabric Interface Role	Functions as a fabric-side enablement adapter connecting XL1x0r Gen10 compute node to chassis fabric and integrated networking

HPE 874795-B21 XL1x0r Gen10 Fab-CPU Enable Adapter Kit