Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

HPE P57129-B21 24NVME X2 BP SA CA KIT

Overview

The HPE P57129-B21 is a 24-bay NVMe backplane kit designed for specific HPE ProLiant server configurations. This kit enables the installation of up to 24 NVMe drives, significantly boosting storage performance and capacity for data-intensive workloads. It is intended for environments requiring high-speed data access, such as VDI, high-performance computing, or large-scale data analytics platforms where storage I/O is a critical bottleneck.

Compatibility

This backplane kit, model P57129-B21, is engineered for direct integration with specific HPE ProLiant server models. It is designed to work with servers that support 24 SFF (2.5-inch) NVMe drive bays. Refer to the specific server QuickSpecs for confirmed compatibility, as it is not a universal component but rather a specialized upgrade for supported platforms.

Installation Notes

Installation requires opening the server chassis and physically replacing or installing the backplane. Ensure the server is powered off and properly grounded before beginning. Proper cable management is crucial to avoid interference and ensure airflow within the server chassis. Consult the HPE ProLiant server service manual for detailed installation procedures specific to your server model.

What's in the Box

  • 1x HPE P57129-B21 24NVME X2 BP SA CA KIT
Specifications
Weight: 1.50 lb
Country Origin: CN,CZ,JP,MX,SG
Country Of Origin: CN,CZ,JP,MX,SG
Unspsc Code: 43211600
Q&A
Reviews
Have Questions?

HPE DL345 GEN11 24NVME X2 BP SA CA KIT - P57129-B21

$2,221.00
$1,903.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources