Standard Hpe Smart Memory P69982-B21 Dual Rank X4 DDR5-4800 1x128GB

Product Summary
P69982-B21 HPE 128GB (1x128GB) Dual Rank x4 DDR5-4800 CAS-40-39-39 EC8 Registered Smart Memory Kit The P69982-B21 HPE 128GB Smart Memory Kit is a high-density enterprise-grade DDR5 memory module engineered exclusively for HPE ProLiant Gen11 server platforms. Designed to support memory-intensive ...
Basic Properties
Place of Origin: China
Brand Name: HPE
Model Number: P69982-B21
Trading Properties
Minimum Order Quantity: 1
Price: 1153 USD
Payment Terms: T/T,Western Union
Product Description
P69982-B21 HPE 128GB (1x128GB) Dual Rank x4 DDR5-4800 CAS-40-39-39 EC8 Registered Smart Memory Kit

The P69982-B21 HPE 128GB Smart Memory Kit is a high-density enterprise-grade DDR5 memory module engineered exclusively for HPE ProLiant Gen11 server platforms. Designed to support memory-intensive workloads in modern data centers, this module combines massive 128GB capacity, DDR5-4800 high-speed performance, and enhanced reliability features to deliver stable, efficient operation in virtualized environments, large databases, cloud infrastructure, and high-performance computing deployments.

Built as a Registered DIMM (RDIMM) with Dual Rank x4 architecture, it improves signal integrity and supports higher memory population across server channels without compromising stability. The EC8 advanced ECC mechanism provides stronger error correction than standard ECC, preventing system crashes and data corruption caused by memory errors during 24/7 continuous operation. Integrated HPE Smart Memory technology enables real-time health monitoring, temperature tracking, and automatic compatibility validation through HPE iLO, simplifying server management and reducing maintenance risks.

Operating at 1.1V low voltage, this module delivers improved energy efficiency compared to DDR4 solutions while increasing bandwidth by nearly 50%, significantly enhancing system responsiveness for memory-hungry applications. With rigorously tested DRAM chips and full HPE qualification, it ensures long-term durability, strict compatibility, and consistent performance for business-critical IT environments.

Technical Specifications
Parameter Details
Part Number P69982-B21
Capacity 128GB (1x128GB)
Memory Type DDR5 SDRAM Registered Smart Memory (RDIMM)
Speed 4800 MT/s (PC5-38400)
CAS Latency 40-39-39 (CL40)
Rank Configuration Dual Rank x4 (2Rx4)
ECC Type EC8 (Enhanced 8-bit Error Correction)
Registration Registered (RDIMM)
Pin Count 288-pin DIMM
Voltage 1.1V
Smart Feature HPE Smart Memory (temperature, health, compatibility monitoring)
Platform Support HPE ProLiant Gen11 Servers
Operating Temperature 0°C to 85°C
Warranty HPE Standard Enterprise Hardware Warranty
Frequently Asked Questions
What workloads benefit most from this memory module?
This 128GB DDR5 module is ideal for virtualization platforms, large in-memory databases, big data analytics, cloud computing, containerized environments, and high-performance computing applications that require large memory capacity and high bandwidth.
Is this memory compatible with HPE Gen10 or earlier servers?
No. This module is designed specifically for HPE ProLiant Gen11 platforms and is not compatible with Gen10, Gen9, or older generations due to DDR5 architecture, voltage, and firmware limitations.
What is the advantage of EC8 ECC compared to standard ECC?
EC8 supports the correction of up to 8 consecutive data bits, while standard ECC corrects only 1 bit. This greatly improves data integrity and system stability in long-term, high-intensity server operations.
Does this module support hot-plug or warm-upgrade functionality?
No, DDR5 RDIMMs do not support hot-plug. Memory replacement or expansion requires the server to be powered off or placed into a supported maintenance mode.
Can I mix this module with other memory sizes or speeds in the same server?
HPE recommends using identical memory modules (same part number, capacity, speed, and rank) for optimal stability and performance. Mixing configurations may result in reduced speed or compatibility issues.
Shipping & Logistics

Orders are processed within 1-2 business days after payment confirmation. All modules are shipped in anti-static packaging with full shock protection to prevent damage during transit. We provide global shipping via DHL, FedEx, and UPS, with tracking numbers and insurance included for every order.

Domestic delivery typically takes 2-5 business days; international shipments range from 4-10 business days depending on customs and location. Unopened, unused products may be returned within 30 days, and defective units are covered under the HPE warranty policy.

Product Details
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standard hpe smart memory

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standard dual rank x4

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hpe dual rank x4

Capacity: 128GB (1x128GB)
Memory Type: DDR5 SDRAM Registered Smart Memory (RDIMM)
Speed: 4800 MT/s (PC5-38400)
CAS Latency: 40-39-39 (CL40)
Rank Configuration: Dual Rank X4 (2Rx4)
ECC Type: EC8 (Enhanced 8-bit Error Correction)
Voltage: 1.1V

Miss. Darcy To

Sales Manager

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