Sidebar Sidebar Sidebar

Shipping included*

Axiom P43334-B21-AX 128GB DDR5-4800 Registered ECC DIMM Memory Module - 4800 MHz - CL40 - 1.10V - 288-pin

SKU: P43334-B21-AX
UPC: 840177886300
(No reviews) Write a Review
MSRP: $14,734.96
$14,735.95
$11,275.95
Save: $3,459.01 (23.47%)
Warranty Information: Lifetime
Condition: New
Width: 1.23 (cm)
Height: 1.23 (cm)
Depth: 1.23 (cm)
Availability: Canada: Final Units Available
Adding to cart… The item has been added
Logo cards
B2B Pricing

Business volume discounts

IT Experts

Technical guidance

IT Configuration

Preparation & staging

Canada Stock

QC · ON · AB · BC

Product Features

Description

Product Overview

The Axiom P43334-B21-AX 128GB DDR5 SDRAM memory module delivers enterprise-grade server memory performance with a 128 GB capacity and DDR5-4800 speed. This Registered ECC DIMM is engineered for compatibility with HP ProLiant ML350 Gen11 servers, providing reliable data integrity and stability for critical server workloads.

Built with a 288-pin DIMM form factor, this memory module operates at 1.10 V with a CAS latency of CL40. The DDR5 technology enables efficient data transfer across server components, supporting high-performance computing tasks and complex applications in data center and enterprise environments.

Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.

Capacity
DDR5 SDRAM
Installed Memory
DDR5 SDRAM4800 MHz
Memory Capacity and Technology
Memory Size128 GB
Memory TechnologyDDR5 SDRAM
Memory StandardDDR5-4800/PC5-38400
Performance Specifications
Memory Speed4800 MHz
CAS LatencyCL40
Memory Voltage1.10 V
Server Memory Features
Error CheckingECC
Signal ProcessingRegistered
Device SupportedServer
Physical and Compatibility
Form FactorDIMM
Number of Pins288-pin
CompatibilityHP-Compaq - ProLiant ML350 Gen11

Technical Overview

This memory module features DDR5 SDRAM technology with a 4800 MHz memory speed and a PC5-38400 memory standard. The Registered signal processing and ECC error checking ensure data accuracy and system stability, making it suitable for server applications where reliability is paramount.

The 128 GB capacity provides substantial memory headroom for virtualization, database management, and high-transaction workloads. The 1.10 V operating voltage contributes to energy efficiency in server deployments, while the 288-pin DIMM design ensures proper physical integration with compatible server motherboards.

Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.

A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.

Memory Capacity128 GB
Memory Speed4800 MHz
CAS LatencyCL40
DDR5 SDRAMRegistered ECC288-pin DIMM

Key Product Advantages

The Axiom 128GB DDR5 memory module combines high capacity with advanced DDR5 performance features. The Registered ECC design provides robust error correction for server environments, minimizing data corruption risks and enhancing system uptime.

High-Capacity Server Memory

With 128 GB per module, this memory supports memory-intensive server applications, allowing for higher virtual machine density and improved application performance.

  • Enables complex computational tasks
  • Supports high-transaction databases
  • Facilitates efficient virtualization

DDR5 Performance Benefits

The DDR5-4800 speed delivers faster data transfer rates compared to previous generations, while the 1.10 V operation contributes to power efficiency in server racks.

  • 4800 MHz memory speed
  • PC5-38400 memory standard
  • 1.10 V operating voltage

Deployment / Use Cases

This memory module is designed for server memory upgrades and replacements in compatible systems. It is particularly suited for enterprise servers running business-critical applications that require high memory capacity and data integrity.

Common deployment scenarios include database servers, virtualization hosts, application servers, and file servers where the 128 GB capacity and ECC protection provide operational stability. The HP ProLiant ML350 Gen11 compatibility makes it an appropriate choice for organizations standardizing on HP server infrastructure.

Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.

Server Memory Expansion

Upgrade existing HP ProLiant ML350 Gen11 servers to increase available memory for growing application demands and user loads.

Data Center Deployments

Deploy in data center environments where ECC memory is required for mission-critical applications and 24/7 operation.

[custom-highlights]

Highlights

  • 128 GB DDR5 SDRAM memory capacity for server applications
  • 4800 MHz memory speed with PC5-38400 memory standard
  • Registered ECC design for data integrity and system stability
  • 288-pin DIMM form factor compatible with server motherboards
  • 1.10 V operating voltage for energy-efficient operation
  • CL40 CAS latency for balanced performance characteristics
  • Compatible with HP ProLiant ML350 Gen11 servers
  • Lifetime limited warranty for long-term reliability assurance
  • TAA compliant for government and educational procurement
  • RoHS compliant for environmental responsibility
[/custom-highlights][custom-specifications]

Specifications

Specifications
ManufacturerAxiom Memory Solutions
Manufacturer Part NumberP43334B21AX
Brand NameAxiom
Product Name128GB DDR5 SDRAM Memory Module
Product TypeRAM Module
Technical Information
Memory Size128 GB
Memory TechnologyDDR5 SDRAM
Memory Voltage1.10 V
Memory Speed4800 MHz
Memory StandardDDR5-4800/PC5-38400
Error CheckingECC
Signal ProcessingRegistered
CAS LatencyCL40
Device SupportedServer
Physical Characteristics
Number of Pins288-pin
Form FactorDIMM
Miscellaneous
CompatibilityHP-Compaq - ProLiant ML350 Gen11
TAA CompliantYes
Environmentally FriendlyYes
Environmental ComplianceRestriction of Hazardous Substances (RoHS)
Warranty
Limited WarrantyLifetime
[/custom-specifications][custom-faq]

FAQ

What is the capacity of this Axiom memory module?

This Axiom memory module has a 128 GB capacity. This substantial memory size supports memory-intensive server workloads, including virtualization, database management, and high-performance computing applications that require significant RAM resources.

Does this memory module support ECC error checking?

Yes, this memory module features ECC (Error-Correcting Code) error checking. ECC detects and corrects single-bit memory errors, providing enhanced data integrity for server environments where data accuracy is critical for business operations and system stability.

What type of DDR memory technology does this module use?

This module uses DDR5 SDRAM technology with a DDR5-4800/PC5-38400 memory standard. DDR5 represents the latest generation of memory technology, offering improved performance and efficiency compared to previous DDR4 memory for server applications.

What is the memory speed of this DDR5 module?

This DDR5 memory module operates at 4800 MHz. This memory speed enables fast data transfer rates between the memory and server processor, supporting responsive application performance and efficient handling of computational tasks in server environments.

Is this memory module registered or unbuffered?

This memory module uses Registered signal processing. Registered memory includes a register between the memory modules and the memory controller, which improves signal integrity and allows for higher memory capacities in server systems compared to unbuffered memory.

What servers is this memory module compatible with?

This memory module is compatible with HP-Compaq ProLiant ML350 Gen11 servers. The 288-pin DIMM form factor and specific memory specifications are designed to work with this server model for memory upgrades and replacement installations in compatible systems.

[/custom-faq]
Volume Discounts
Qty Price Available
Match Price Request

Found a lower price? Send us the link and we will do our best to match or beat it.

Request received. We will reply within 24 hours.
Fleet Network
Wholesale & B2B
Partner with Us

Looking to buy in bulk? We offer competitive pricing, dedicated support, and custom solutions for businesses of all sizes.

Volume Discounts

Tiered pricing structure designed to maximize your margins as you grow.

Dedicated Account Manager

Direct access to a specialist who understands your business needs.

Fast & Reliable Shipping

Priority processing and discounted shipping rates for bulk orders.

Request a Quote
Thank you!
Your request has been sent successfully.
Axiom P43334-B21-AX 128GB DDR5-4800 Registered ECC DIMM Memory Module - 4800 MHz - CL40 - 1.10V - 288-pin
MSRP: $14,734.96
$14,735.95
$11,275.95
Save: $3,459.01 (23.47%)
Available & Ready to Ship