Dell A7910486 4GB Memory
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Dell A7910486 4GB (1x4GB) 2133mhz Pc4-17000 Ecc Registered New

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Part Number#: A7910486
List Price was: $65.12
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New Sealed

Short Description:
Dell A7910486 4GB (1x4GB) 2133mhz Pc4-17000 Ecc Registered 1.2v Cl15 Single Rank X8 DDR4 SDRAM 288-pin Rdimm Memory Module for Server | New Bulk Pack | Hynix OEM
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Introduction to Dell A7910486 4GB DDR4 Memory Module

The Dell A7910486 is a 4GB DDR4 memory module designed specifically for use in servers. It is a high-performance module with a clock speed of 2133MHz and a 288-pin Registered DIMM (RDIMM) form factor. The module operates at a voltage of 1.2V and is optimized for systems that require high reliability and performance.

Dell A7910486 is an ECC (Error Correcting Code) registered memory module, which means it can detect and correct errors that occur during data transmission. ECC memory is essential for servers because it helps prevent data corruption and system crashes, which could be detrimental to the performance of critical applications.

The Dell A7910486 module is a single-rank X8 DDR4 SDRAM, which means that it has one set of memory chips and eight banks of memory. It is also a CL15 module, which indicates its latency timings. A lower latency number indicates faster data access times.

This Dell A7910486 4GB DDR4 memory module is an ideal upgrade option for servers that require more memory capacity and improved performance. The installation of this module is easy and straightforward, and it is compatible with various Dell servers and other server brands that support DDR4 memory.

Understanding ECC Registered Memory

ECC (Error Correcting Code) memory is a type of memory that is commonly used in servers and other mission-critical systems. It is designed to detect and correct errors that may occur during data transmission, which is essential for maintaining system stability and reliability.

In contrast to non-ECC memory, ECC memory includes additional memory chips and logic that allow it to detect and correct single-bit errors that occur during data transmission. These errors can be caused by a variety of factors, such as electrical interference or thermal issues, and can result in data corruption or system crashes.

ECC memory is registered memory, which means that it includes a buffer that is used to help reduce electrical load and improve signal integrity. This makes it an ideal choice for servers, which may have multiple memory modules installed and can benefit from the improved reliability and stability that ECC memory provides.

While ECC memory does come with a higher cost than non-ECC memory, it is an essential component for servers that require high reliability and performance. It is commonly used in industries such as finance, healthcare, and government, where data accuracy and system uptime are critical.

Installation Process for Dell A7910486 Memory Module

The installation process for the Dell A7910486 memory module is relatively straightforward and can be completed in just a few steps. Before beginning the installation process, it's important to ensure that you have the correct type of memory for your server and that you follow all recommended safety precautions.

Here are the general steps to install the Dell A7910486 memory module:

  • Turn off your server and disconnect all cables and power cords.
  • Locate the memory slots on your server's motherboard. Depending on your server's make and model, the memory slots may be located in different areas.
  • Carefully remove any existing memory modules from the memory slots. Depending on your server's configuration, you may need to remove a heat sink or fan assembly to access the memory slots.
  • Take the Dell A7910486 memory module out of its packaging and handle it carefully by the edges to avoid damage from static electricity.
  • Align the notches on the memory module with the key in the memory slot and insert the module into the slot. Be sure to press down firmly on both ends of the module until it clicks into place.
  • If you are installing more than one memory module, repeat steps 4 and 5 for each module.
  • Reattach any heat sinks or fan assemblies that you removed earlier.
  • Reconnect all cables and power cords.
  • Turn on your server and wait for it to boot up. Depending on your server's configuration, you may need to enter the BIOS settings to verify that the memory has been recognized and configured correctly.

It's essential to refer to your server's documentation and follow the manufacturer's instructions when installing memory modules. If you are unsure about any part of the installation process, consult a qualified technician for assistance.

General Information

  • Brand Name: Dell
  • Part Number or SKU# A7910486
  • Type: Memory (RAM)
  • RAM Type: Pc4-17000
  • Product Name: 4GB DDR4 Sdram Memory Module

Technical Information

  • Storage Capacity: 4GB
  • Memory Technology: DDR4 Sdram
  • Number Of Modules: 1 X 4GB
  • Bus Speed: 2133mhz DDR4-2133/pc4-17000
  • Data Integrity Check: Ecc
  • Signal Processing: Registered
  • Cas Latency Timings: Cl15
  • Ram Features: Single Rank X8, Ultra Low Voltage
  • Voltage: 1.2v

Physical Characteristics

  • Form Factor: 288-pin Rdimm
  • Shipping Dimensions: 1.00 (height) X 6.75 (depth)
  • Product Weight: 0.1 Lb


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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.

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

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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.

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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.
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