HPE 835810-B21 512GB Memory Pc4-21300
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835810-B21 HPE 512GB Pc4-21300 DDR4 2666Mhz Dimm 288-pin Ram New

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Part Number#: 835810-B21
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New Bulk Pack

Short Description:
835810-B21 512GB 1 X 512GB 2666Mhz Pc4-21300 DDR4 1.2v Dimm 288-pin Memory Module for Server | Made by HPE | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Features and Benefits of 2666Mhz Dimm 288-pin Ram

The 2666Mhz Dimm 288-pin Ram is a type of memory module that offers a range of features and benefits that can help to improve the performance and reliability of computing systems. Some of the key features and benefits of this memory module include:
  • High Speed: The memory module operates at a speed of 2666 MHz, which provides fast data transfer rates that can improve system performance.
  • High Bandwidth: The 288-pin DIMM form factor provides a high bandwidth, allowing for faster data transfer and improved system performance.
  • Large capacity: The module can have different capacity options, this allows for more memory to be installed in the system, reducing the need for virtual memory and improving performance.
  • Low Latency: The module has a CAS latency of 19, which is relatively low compared to other memory modules, improving the overall performance of the system.
  • Error Correction: The module features ECC (Error Correction Code) which can detect and correct errors in memory data, improving the reliability of the system.
  • Compatibility: The module is compatible with a wide range of motherboards and processors that support the 288-pin DIMM form factor, and can be configured in a variety of configurations to meet the specific needs of different applications.
  • Power Efficiency: The module has a low power consumption, which can help to reduce the overall power consumption of the system and increase energy efficiency.
  • Durable: The module is built to be durable and is designed to withstand the rigors of everyday use in demanding applications.
  • Easy Installation: The module is easy to install and comes with comprehensive documentation to help customers with the installation process.
  • Scalability: The module is designed to be easily scalable and can be added to existing systems to increase memory capacity and improve performance.

Technical Specifications of 2666Mhz Dimm 288-pin Ram

The technical specifications of a 2666Mhz Dimm 288-pin Ram will vary depending on the specific module and manufacturer, but in general, such a memory module would have the following technical specifications:

  • Capacity: Can have different capacity options, such as 8GB, 16GB, 32GB, 64GB, 128GB, 256GB, 512GB and more.
  • Memory Type: DDR4
  • Speed: 2666 MHz
  • Latency: CAS 19
  • Error Correction: ECC (Error Correction Code)
  • Voltage: 1.2V
  • Operating Temperature: 0 to 85 degrees Celsius
  • Storage Temperature: -40 to 85 degrees Celsius
  • Form Factor: 288-pin DIMM
  • Buffered/Unbuffered: Buffered
  • Rank: Single or Dual Rank
  • Compatibility: Compatible with a wide range of motherboards and processors that support the 288-pin DIMM form factor.
  • Warranty: The warranty period and support offered can vary depending on the manufacturer and the specific module.
  • Power Consumption: It has a low power consumption and it is Energy efficient.
  • RoHS compliant: Yes

Capacity options for 2666Mhz Dimm 288-pin Ram

The capacity options for a 2666Mhz Dimm 288-pin Ram can vary depending on the manufacturer and specific module, but generally, such memory modules are available in a range of capacities, including:

  • 8GB: This capacity is suitable for basic computing tasks such as web browsing and basic office work.
  • 16GB: This capacity is suitable for more demanding tasks such as video editing, gaming, and running multiple applications simultaneously.
  • 32GB: This capacity is suitable for more demanding tasks such as running virtual machines and high-end gaming.
  • 64GB: This capacity is suitable for heavy workloads such as rendering, simulations and server applications.
  • 128GB: This capacity is suitable for large data sets, high performance computing and for server applications.
  • 256GB: This capacity is suitable for large data sets, high performance computing and for server applications.
  • 512GB: This capacity is suitable for large data sets, high performance computing, and for server applications.
  • And more, Some Memory module manufacturers offer higher capacities than the ones mentioned above.

It's important to note that the amount of memory required for a particular application will depend on the specific use case, and that these are general guidelines. It's always best to check the official product documentation for detailed information about a specific memory module and consult with a specialist before purchasing.

General Information of this HPE 835810-B21

  • Brand Name: HPE
  • Model Number or SKU# 835810-B21
  • Type: Memory (RAM)
  • RAM Type: Pc4-21300
  • Product Name: 512GB DDR4-2666 Optane Dc Persistent Memory Module

Technical Information about 512GB DDR4 Ram

  • Storage Capacity: 512GB
  • Number Of Modules: 1 X 512GB
  • Memory Type: Ddr-t - Dimm 288-PIN
  • Memory Speed: 2666mhz (PC4-21300)
  • Features: Heatsink, 3d Xpoint Technology, Data Center Persistant Memory
  • Voltage: 1.2 V
  • Technology: Intel Optane Technology

Physical Characteristics of HPE Memory

  • Dimensions (W X D X H) : 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)
  • Weight: 0.45 Kg (1 Lb)

Compatibility for 512GB DDR4 Ram

  • HPE Apollo 4200 Gen10, 4200 Gen10 384tb 25gb Capacity Server For Cohesity Dataplatform, 4200 Gen10 384tb Capacity Server For Cohesity Dataplatform ¦ HPE Nimble Storage Dhci Large Solution With HPEProliant Dl380 Gen10, Medium Solution With HPE Proliant Dl360 Gen10, Small Solution With HPE Proliant Dl360 Gen10 ¦ HPE Proliant Dl360 Gen10, Dl360 Gen10 All Flash Server For Weka, Dl360 Gen10 Base, Dl360 Gen10 Compute Server For Cohesity Dataplatform, Dl360 Gen10 Entry, Dl360 Gen10 High Performance, Dl360 Gen10 Low, Dl360 Gen10 Network Choice, Dl360 Gen10 Performance, Dl360 Gen10 Performance For Cohesity Dataplatform, Dl360 Gen10 Remote Office Branch Office Server For Cohesity Dataplatform, Dl360 Gen10 Smb, Dl360 Gen10 Smb Network Choice, Dl360 Gen10 Solution, Dl380 Gen10, Dl380 Gen10 48tb Server For Cohesity Dataplatform, Dl380 Gen10 96tb Server For Cohesity Dataplatform, Dl380 Gen10 All Flash Server For Datera, Dl380 Gen10 Base, Dl380 Gen10 Entry, Dl380 Gen10 Entry Smb, Dl380 Gen10 For Cohesity Dataplatform, Dl380 Gen10 For Sap Hana Compute Block, Dl380 Gen10 High Performance, Dl380 Gen10 Hybrid Server For Datera, Dl380 Gen10 Network Choice, Dl380 Gen10 Network Choice For Ctera, Dl380 Gen10 Network Choice For Sap Hana Compute Block, Dl380 Gen10 Nvme All Flash Server For Datera, Dl380 Gen10 Performance, Dl380 Gen10 Server For Ctera, Dl380 Gen10 Smb, Dl380 Gen10 Smb Networking Choice, Dl380 Gen10 Solution, Dl388 Gen10, Dl388 Gen10 Network Choice, Dl560 Gen10 For Sap Hana Compute Block, Xl170r Gen10, Xl170r Gen10 24tb Server For Cohesity Dataplatform, Xl170r Gen10 36tb Add-on Server For Cohesity Dataplatform, Xl190r Gen10, Xl190r Gen10 For Hpe Ezmeral Container Platform

Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

Memory PC4-21300

If you are looking for a memory module with high-speed, efficiency, high capacity, and low energy consumption, the DDR4 memory series is the best option money can buy. Thanks to our extensive collection of DDR4 memories, you don't have to look any further. The DDR4 PC4-21300 presents a high-efficient component for DIY experts and power users seeking reliability, unbeatable performance, and speed. It is built with the latest technology for major performance motherboard brands to enable the best-in-class reliability and compatibility across a wide range of motherboards. Depending on your storage needs and budget, you can choose from the following categories all on allhdd.com: 16GB, 128GB, 96GB, 64GB, 32GB, 8GB, 256GB, 192GB and 384G

What is the DDR4 Memory Standard?

The Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory, otherwise known as The DDR4 SDRAM, is the latest high-efficiency memory module with 288 pins, released to the public in the second quarter of 2014. The PC4-21300 or DDR4-21300 comes with a mega transfer speed of 21300Mg/s. It flaunts cutting-edge performance and is highly compatible with AMD Ryzen processors and DDR-enabled Intel motherboards.

Memory Clock Speed

The clock speed is the measure of the number of cycles the system's CPU executes per second. In the case of the PC4 21300 memory module, it is 21,300MB/s. You'd want to check what works for your computer before making any buying decision.

Cycle Time

The time between the beginning of one random access memory (RAM) access to when the subsequent access begins is the Cycle time. This time is usually measured in nanoseconds. The PC4-21300 has a cycle time of 19ns.

I/O bus clock

The I/O bus clock of the PC4-21300 is 10650MHz. I/O bus clock is always half of the bus data rate.

Things to consider before buying a Memory module

The computer's RAM remains a crucial component for cutting-edge performance and efficient computing. Thus, buying one for your computer shouldn't be taken with levity. Here are a few things to consider when purchasing a RAM.

  • Interface

DDR4 memory is not compatible with a motherboard designed for DDR3 memory, and the same goes for other modules. Hence, you must ensure the RAM you buy is the specific type your motherboard needs.

  • Amount of RAM

As mentioned earlier, as far as size goes, allhdd.com has the most comprehensive collection of PC4-21300 modules. If your machine handles many programs simultaneously, you may want to increase its RAM for better performance.

  • Frequency

DDR4 RAM begins from 2133 MHz and goes all the way up to a stunning 4266 MHz. You want to be sure you purchase RAM with a frequency that is compatible with your computer. Getting this wrong could prove fatal as you can harm your computer as well as the incompatible RAM.

Get DDR4/PC4-21300 memory modules from top brands on allhdd.com at the best price. There is free-grounding shipping to 48 states in the United States. We have a competent customer desk to cater to all queries about purchases and tracking.


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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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