HPE 859992-B21 64GB PC4-19200 Ram
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Why 859992-B21 HPE 64GB Reg DDR4 SDRAM 2400MHZ is the best?

Availability: In Stock
Part Number#: 859992-B21
3% Discount on Checkout

Short Description:
859992-B21 64GB 1X64GB 2400MHZ PC4-19200 CAS-17 Ecc Registered Quad Rank X4 Load Reduced DDR4 SDRAM 288-Pin Lrdimm Memory Module for Server | Made by HPE | Brand New 3 Years Warranty

Interface Types of This Product: Pc4-19200 64GB

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring HPE 64GB Pc4-19200 Memory features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the 859992-B21 model with compatibility.

How Ecc Reg DDR4 SDRAM 288-Pin Ram Improves System Performance

ECC Reg DDR4 SDRAM 288-Pin Ram improves system performance in several ways:

  • Faster Data Transfer Rates: The standard data transfer rate for DDR4 SDRAM is 2133 MT/s (megatransfers per second), which is faster than the standard data transfer rate for DDR3 SDRAM (1600 MT/s). This faster data transfer rate allows for faster data access and processing, resulting in improved system performance.
  • Higher Memory Capacity: ECC Reg DDR4 SDRAM 288-Pin Ram modules are available in larger capacities than DDR3 SDRAM modules, which means that more data can be stored in memory at any given time. This allows for faster data access and processing, resulting in improved system performance.
  • Lower CAS Latency: CAS Latency (CL) measures the delay time between the moment a memory controller sends a command and the moment the data is available. Lower CL means faster memory access and better performance. ECC Reg DDR4 SDRAM 288-Pin Ram generally has lower CL than DDR3 SDRAM, which means faster memory access and better performance.
  • Error Correction: ECC Reg DDR4 SDRAM 288-Pin Ram uses a 72-bit error-correcting code (ECC) to detect and correct single-bit errors in memory. This helps to ensure data integrity and reduce the risk of system crashes or corruption, which improves system performance and stability.
  • Buffered or Registered: Registered or buffered memory uses register chips to buffer the control signals between the memory and the memory controller. This improves signal integrity and stability in systems with multiple memory modules. This can help to prevent bottlenecks and improve system performance.
  • Operating Temperature: ECC Reg DDR4 SDRAM 288-Pin Ram can operate in a wider range of temperature than DDR3 SDRAM, which means that it can work better in systems with high temperature.
  • Power efficiency: As ECC Reg DDR4 SDRAM 288-Pin Ram operates at a lower voltage (1.2 V) than DDR3 SDRAM (1.5 V), it helps to reduce power consumption, this can lead to less heat dissipation and can also result in improved performance.

Compatibility of Ecc Reg DDR4 SDRAM 288-Pin Ram with different motherboards

ECC Reg DDR4 SDRAM 288-Pin Ram is compatible with motherboards that have 288-pin DDR4 memory slots. It is important to check the motherboard's documentation or specifications to ensure compatibility before purchasing ECC Reg DDR4 SDRAM 288-Pin Ram.

Additionally, some motherboards may have specific requirements for the type of ECC Reg DDR4 SDRAM 288-Pin Ram that can be used. For example, some motherboards may only support registered (RDIMM) or unbuffered (UDIMM) memory, while others may support both. It is also important to check the maximum memory capacity supported by the motherboard and the maximum number of memory modules that can be installed.

It's also important to note that not all motherboards support ECC memory. Some motherboards only support Non-ECC memory, so it is important to check if the motherboard supports ECC memory before purchasing ECC Reg DDR4 SDRAM 288-Pin Ram.

Installation guide for Ecc Reg DDR4 SDRAM 288-Pin Ram

Installing ECC Reg DDR4 SDRAM 288-Pin Ram into a motherboard is a straightforward process, but it is important to take the necessary precautions to prevent damage to the memory module or the motherboard. Here is a step-by-step guide for installing ECC Reg DDR4 SDRAM 288-Pin Ram:

  • Turn off the computer and unplug it from the power source.
  • Open the computer case by removing the thumbscrews or other fasteners that hold the side panel in place.
  • Locate the memory slots on the motherboard. They are typically located near the CPU and are long, rectangular slots.
  • Before installing the memory, make sure to ground yourself by touching a metal surface on the computer to discharge any static electricity.
  • Carefully align the ECC Reg DDR4 SDRAM 288-Pin Ram module with the memory slot, ensuring that the notches on the module align with the tabs on the slot.
  • Gently press down on the module until the tabs on the slot click into place and the module is securely seated in the slot.
  • Repeat the process for any additional memory modules that you wish to install.
  • Once all memory modules have been installed, close the computer case and plug the computer back in.
  • Turn on the computer and check the system's memory configuration in the BIOS or UEFI firmware to make sure that the memory is recognized and configured properly.
  • Finally, check the system's performance after the installation of ECC Reg DDR4 SDRAM 288-Pin Ram and ensure that the computer is running smoothly.

It is worth noting that installing memory module to the wrong slot can cause damage to the module or the motherboard, so it is important to consult the motherboard's manual for specific instructions on which slots to use.

General Information

  • Manufacturer: HPE
  • Manufacturer Part Number: 859992-B21
  • Type: Memory (RAM)
  • Sub-Type: Pc4-19200
  • Product Name: 64GB DDR4 SDRAM Memory Module

Technical Information

  • Storage Capacity: 64GB
  • Memory Technology: DDR4 SDRAM
  • Number Of Modules: 1 X 64GB
  • Bus Speed: 2400mhz DDR4-2400/Pc4-19200
  • Data Integrity Check: Ecc
  • Signal Processing: Registered
  • Cas Latency Timings: Cl17
  • Features: 4rx4

Physical Characteristics

  • Form Factor: 288-Pin Lrdimm


RAMs, with the technological advancements, are becoming the point of concern for the tech-savvies! It is useless to invest in a high-speed 9th or 10th generation processor unless your server room PCs are loaded with well-equipped memory modules. That's where the PC4 19200 memory modules come into place. We, at ALLHDD, are providing you with the faster running and high-performing DDR4 PC4 RAMs, supported by the ECC certification and dual-rank channel. Here's what you need to know more to secure a safe deal out of all the competitors in this PC4 19200 category.

Load-Reduced Dimm Memory Supports The Poweredge Servers

PC4-19200 memory modules are operated on the load-reduced DIMM memory, which supports the PowerEdge servers. This LRDIMM is a technological advancement that is well-equipped with buffer chips. These chips reduce the loading over the overall system memory channel, increasing the bandwidth capacity and faster data transfer rates. The LRDIMMs memory modules can support from 48GB to 144GB memory capacity, pushing the Proliant servers' limits. That's the reason LRDIMMs are targeted for the huge server rooms to increase their memory capacity and buffer speeds.

ECC Registered Memory Modules Are Faster And Reliable!

Putting less strain and pressure over the system's memory controller is what keeps the RAM module stable and retained! Registered modules are also named RDIMM, with the extra circuitry to support the memory registers. Registered from the ECC doubles the benefits for tech-savvies as it ensures integrity and avoids data loss and corruption. The Error Correcting Code launches a particular algorithm and corrects the data within specific intervals. You'll find the best PC4-19200 ECC registered RAM modules in the following variants at ALLHDD.













Dual-Rank PC4 19200 Outclasses Others!

There are generally two types of configurations named as the single-rank and the dual-rank in general. However, some models in this category run on the quad-rank as well. Majorly, the subcategories ranging from 8GB to 1TB features the dual-rank channel memory. Dual-rank channel memory supports more number of open rows and, in-turn features the increasing hit rate. That's one reason why these are considered 9-10% faster than the single-rank predecessors.

Cas Latency Matters The Most While Comparing:

While choosing the best RAM out of multiple variants, CAS Latency plays a significant role in deciding what to choose! DDR4 PC4 19200 features the CAS 17 latency option. Many of you, even some of the tech-savvies, are unaware of how to solve this puzzle. A CAS 17 latency, in short, shows the 12.7 nanoseconds true latency of RAM. The higher the CAS latency means the higher true latency values. However, buying one with low CAS at a certain speed would give the best speed.

Why Choose ALLHDD?

ALLHDD has outclassed the competitors with its immense variety in networking hardware equipment. Thus, PC4 19200 DDR4 RAM modules come in multiple variants, all loaded with the ECC certification option and the CAS 17 latency. Many of the models in this subcategory feature the 288-in DIMM nodule and a speed of up to 2400MHz, reducing the lags in servers.

Apart from being rugged and durable, what's noteworthy is many of the products are backed up by 3 to 5 years of warranty from the manufacturer. You can even claim a 2.5% discount on multiple variants in this PC4 19200 DDR4 category.

Here, you can check more available conditions of your desired product 859992-B21 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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Important notes:

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