HPE 256GB DDR4-3200MHz PC4-25600 CL26 ECC LRDIMM Server Memory Module (P56435-B21)

HPESKU: P56435-B21
HPE Authorized
Google Top Quality Store

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Sale price$23,429.00
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Need this as part of a larger AV project? AVENDOR can help with sourcing, installation, support, and monthly payment options

Description

Boost your server’s performance with the HPE 256GB DDR4-3200MHz SmartMemory Module. Designed for enterprise workloads and optimized for HPE systems, this Load-Reduced DIMM (LRDIMM) delivers high bandwidth and energy efficiency, supporting today’s most demanding applications such as virtualization, cloud computing, and large-scale databases. Operating at 3200 MT/s, with ECC support, CL26 latency, and 1.2V power efficiency, it ensures superior reliability and data integrity across mission-critical environments.

Built with HPE SmartMemory technology, this module undergoes rigorous testing to unlock advanced memory performance features available only on HPE servers, helping IT administrators reduce total cost of ownership while maximizing uptime and scalability.

Specification Details
Part Number P56435-B21
Memory Capacity 256 GB
Memory Type DDR4 SDRAM
Memory Technology Load-Reduced DIMM (LRDIMM)
Speed 3200 MHz / PC4-25600
Latency CL26
Form Factor 288-pin DIMM
Voltage 1.2 V
Error Correction ECC (Error-Correcting Code)
Buffered/Unbuffered Load-Reduced (Buffered)
Compatibility HPE ProLiant Gen10/Gen11 Servers
Application Enterprise Servers & Data Centers
Warranty 3-Year Limited Warranty

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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275+
Projects Delivered
<2h
Avg Response Time
99.9%
System Uptime
10+
Years in AV
Complete AV Solutions

Building a Complete AV System?

This product is rarely deployed alone. It's typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments — from single rooms to enterprise-wide deployments.

System Design & Engineering
Installation & Integration
Programming & Ongoing Support

Trusted by enterprises, universities, and government organizations across the U.S.

Our Process

From Scope to Sign-Off

A structured delivery process designed to reduce risk and keep projects moving.

01

Plan

Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.

  • Discovery calls & stakeholder interviews
  • On-site survey & infrastructure review
  • Requirements & use-case documentation
  • Project scope, timeline & milestone alignment
02

Engineer

System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.

  • AV system design & signal flow diagrams
  • Equipment selection & BOM development
  • Rack layout & control system design
  • As-built documentation package
03

Deploy

Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.

  • Authorized procurement & logistics coordination
  • Physical installation & cable management
  • Control system programming & configuration
  • Commissioning, testing & end-user training
04

Support

Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.

  • 24/7 remote system monitoring
  • Preventive & reactive maintenance
  • Technology lifecycle & refresh planning
  • Long-term service level agreements

A decade of delivery — trusted by 275+ clients across industries