HPE 805351-S21 32GB Memory
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HPE 805351-S21 32GB Memory 2400MHz PC4-19200 ECC Registered New

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Part Number#: 805351-S21
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Short Description:
805351-S21 32 Gigabytes(GB) (1 X 32GB) 2400 Megahertz (MHz) PC4-19200 Cl17 ECC Registered Double Data Rate 4 (DDR4) SDRAM 288Pin Dimm Gen9 for Server | Made by HPE | New Sealed Spare
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of the HPE 805351-S21 32GB RAM

In the ever-evolving landscape of computer hardware, having the right components can make a significant difference in your system's performance. One such critical component is the HPE 805351-S21 32GB RAM. This comprehensive guide aims to unravel the technical details, advantages, and applications of this high-performance RAM module, catering to both tech enthusiasts and professionals seeking to optimize their systems.

The HPE 805351-S21 is a robust 32GB RAM module designed by Hewlett Packard Enterprise (HPE). As a critical element in enhancing system capabilities, this RAM module boasts impressive specifications, including a 2400MHz speed, PC4-19200 RAM type, ECC (Error-Correcting Code) for data integrity, and a 288-pin form factor for broad compatibility.

Technical Specifications


  • 32GBThe substantial 32GB capacity ensures ample space for data processing and multitasking, making it suitable for a wide range of applications, from gaming to server operations.

Registered Memory

Registered memory, also known as buffered memory, is a type of RAM that includes a register between the DRAM module and the memory controller. This register holds a copy of the data being sent to the memory controller, allowing for more stable and reliable data transfer. The 805351-S21 HPE 32GB 2400MHZ PC4-19200 Ecc Registered DDR4 SDRAM 288Pin Ram is a specific type of registered memory that has a capacity of 32GB, runs at a speed of 2400MHz, uses Error Correction Code (ECC), and has 288 pins. It is designed for use in HPE servers.

RAM Type

  • PC4-19200Operating at PC4-19200, the RAM efficiently handles data transfer at a peak speed of 2400MHz. This makes it ideal for tasks that demand quick data access and processing.

Memory Technology

  • DDR4 SDRAMUtilizing DDR4 SDRAM technology, the HPE 805351-S21 brings the advantages of improved energy efficiency, higher data transfer rates, and enhanced overall system performance.
  • DDR4 SDRAM 805351-S21 HPE 32GB 2400MHZ PC4-19200 Ecc Registered DDR4 SDRAM 288Pin Ram is a type of random access memory (RAM) used in computers. It is a type of DDR4 SDRAM, which stands for Double Data Rate 4 Synchronous Dynamic Random Access Memory. It has a capacity of 32GB and runs at a speed of 2400 MHz. It also uses Error Correction Code (ECC) and is registered memory. It has 288 pins and is used in HPE servers.

Number of Pins

  • 288-pinThe 288-pin configuration ensures compatibility with a variety of systems, making it versatile for both desktop and server applications.

Data Integrity Check

  • ECC (Error-Correcting Code)ECC is a crucial feature for maintaining data accuracy by detecting and correcting errors in real-time. This is especially important in critical computing environments where data integrity is paramount.

Signal Processing

  • RegisteredThe registered signal processing feature enhances the stability and reliability of the RAM module. It is particularly valuable in server environments where consistent performance is essential.

Advantages of HPE 805351-S21 32GB RAM

Enhanced System Performance

  • The 32GB capacity, combined with DDR4 SDRAM technology and a 2400MHz speed, significantly improves overall system performance. This makes the HPE 805351-S21 ideal for resource-intensive tasks such as video editing, graphic design, and gaming.

Improved Multitasking

  • With 32GB of RAM, users can seamlessly multitask without experiencing lag or slowdowns. Switching between applications becomes smoother, enhancing the user experience.

Data Integrity Assurance

  • ECC ensures that the RAM module can detect and correct errors in real time, reducing the risk of data corruption. This feature is particularly crucial in server environments where data accuracy is non-negotiable.

Compatibility Across Systems

  • The 288-pin form factor ensures compatibility with a diverse range of systems, including both desktop and server configurations. This makes the HPE 805351-S21 a versatile choice for various computing needs.

Stability in Server Environments

  • The combination of ECC and registered signal processing makes this RAM module well-suited for server environments. It provides the stability and reliability required for continuous and demanding server operations.

Applications and Use Cases

The HPE 805351-S21 32GB RAM is a versatile component with applications across various domains. Some notable use cases include:

Server Environments

  • Ideal for servers such as Apollo 2000, Apollo 4200, Apollo 4500, Apollo 8000, BL460c Gen9, BLc7000, DL60 Gen9, DL80 Gen9, DL120 Gen9, DL160 Gen9, DL180 Gen9, DL360 Gen9, DL380 Gen9, DL388 Gen9, DL560 Gen9, DL580 Gen9, and more.

Enterprise Solutions

  • Well-suited for enterprise-level applications where stability, data integrity, and performance are critical.

High-Performance Computing

  • Beneficial for high-performance computing tasks such as scientific simulations, data analysis, and rendering.

Gaming and Multimedia

  • Enhances gaming experiences and multimedia tasks by providing ample memory for resource-intensive applications.

How to Install HPE 805351-S21 32GB RAM

Upgrading your system with the HPE 805351-S21 32GB RAM is a straightforward process. Follow these simple steps for a hassle-free installation:

  • Turn off your computer or server and disconnect all power sources.
  • Locate the RAM slots on your motherboard or server chassis.
  • Align the notches on the RAM module with those on the RAM slot.
  • Gently press down on the module until the clips on the side click into place.
  • Power on your computer or server and check the system properties to ensure the new RAM is recognized.

It's important to consult your motherboard's or server's manual for specific instructions and compatibility requirements.

HPE 32GB PC4-19200 RAM

HPE 32GB PC4-19200 Memory 805351-S21 is a specific type of memory module that is manufactured by HPE (Hewlett Packard Enterprise) and has a capacity of 32GB. It is based on DDR4 SDRAM technology and runs at a speed of 2400 MHz. PC4-19200 is a memory speed rating, indicating that this memory module can transfer data at a rate of 19200 million transfers per second. This memory module uses Error Correction Code (ECC) to detect and correct any errors that may occur during data transfer and is also a registered memory, which means it includes a register between the DRAM module and the memory controller for more stable and reliable data transfer. It has 288 pins, which is the standard number of pins for DDR4 SDRAM memory modules. It is designed for use in HPE servers.

General Information about this HPE 805351-S21

  • Manufacturer: HPE
  • Model Number or SKU# 805351-S21
  • Type: Memory (RAM)
  • RAM Type: PC4-19200
  • Product Name: 32GB DDR4 SDRAM Memory Module

Technical Information about 32GB Memory

  • Capacity: 32GB Storage
  • Memory Technology: DDR4 SDRAM
  • Number of Modules: 1 x 32GB
  • Bus Speed: 2400MHz DDR4-2400/PC4-19200
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Signal Processing: Registered
  • CAS Latency Timings: CL17
  • Features: 2Rx4
  • Form Factor: 288-pin DIMM


The HPE 805351-S21 32GB DDR4 RAM is compatible with a wide range of servers, including but not limited to:

  • Apollo 2000
  • Apollo 4200
  • Apollo 4500
  • Apollo 8000
  • BL460c Gen9
  • BLc7000
  • DL60 Gen9
  • DL80 Gen9
  • DL120 Gen9
  • DL160 Gen9
  • DL180 Gen9
  • DL360 Gen9
  • DL380 Gen9
  • DL388 Gen9 (BTO)
  • DL388 Gen9
  • DL560 Gen9
  • DL580 Gen9
  • DL60 Gen9
  • EC200a D1518
  • ML110 Gen9
  • ML150G5
  • ML150 Gen9
  • ML350 Gen9
  • Synergy 480 Gen9
  • Synergy 620 Gen9
  • Synergy 680 Gen9

In summary, the HPE 805351-S21 32GB RAM module stands out as a powerhouse in the realm of memory solutions. With its impressive specifications, compatibility across a myriad of systems, and applications spanning from enterprise-level servers to high-performance computing and gaming, this RAM module is a versatile and reliable choice for users seeking optimal system performance. Upgrade with confidence and unlock the full potential of your system with the HPE 805351-S21 32GB RAM.

Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

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