Samsung M391A1K43BB1-CRC 8GB Ram
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Samsung M391A1K43BB1-CRC 8GB (1x8GB) 2400MHz Pc4-19200 New

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Part Number#: M391A1K43BB1-CRC
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Short Description:
Samsung M391A1K43BB1-CRC 8GB (1x8GB) 2400MHz Pc4-19200 Single Rank X8 Cas-17 Ecc Unbuffered DDR4 SDRAM 288-Pin Udimm Memory Module | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Importance of Memory Modules

The Samsung M391A1K43BB1-CRC memory module is an important component of any computer system. Memory modules are responsible for storing and retrieving data that is currently being used by the computer's processor. As a result, memory modules have a significant impact on the overall performance of the system.

The M391A1K43BB1-CRC module is particularly important because of its high capacity and performance. With a capacity of 8GB and a speed of 2666MHz, this memory module is designed to handle demanding applications and multitasking. Its high speed means that data can be accessed and processed quickly, while its large capacity ensures that the system can handle multiple applications and processes simultaneously.

In addition to its high performance, the M391A1K43BB1-CRC module is also designed with ECC (Error Correction Code) technology. ECC technology is designed to detect and correct errors that may occur during data storage and processing. This feature ensures data integrity and reduces the risk of data corruption, which is particularly important in critical applications such as servers and workstations.

Memory Architecture and Performance

The Samsung M391A1K43BB1-CRC memory module features a memory architecture that is designed to deliver high performance for server systems. The module has a capacity of 8GB, which is achieved through the use of 8 memory chips that are organized into a single rank architecture.

The single rank architecture used in the M391A1K43BB1-CRC module allows for a higher density of memory while maintaining high performance. Each of the 8 memory chips contains 1GB of memory, resulting in a total capacity of 8GB. This architecture also provides improved data transfer rates and access times.

The memory module operates at a speed of 2133MHz, which is achieved through the use of DDR4 SDRAM technology. The DDR4 technology allows for higher clock speeds and lower power consumption compared to its predecessor, DDR3. The high clock speed of the M391A1K43BB1-CRC module means that data can be accessed and processed quickly, which is important for server applications.

In addition, the M391A1K43BB1-CRC module features ECC (Error Correction Code) technology, which detects and corrects errors that may occur during data storage and processing. This feature ensures data integrity and reduces the risk of data corruption.

Installation and Configuration Guidelines

The Samsung M391A1K43BB1-CRC memory module is a DDR4 SDRAM module that is designed to be used in desktop computers or servers. To ensure optimal performance, it is important to follow the manufacturer's installation and configuration guidelines.

  • Check Compatibility: Before installing the module, it is important to check the compatibility of the motherboard or server with the memory module. Consult the manufacturer's documentation or website to confirm compatibility.
  • Ground Yourself: Static electricity can damage computer components, including memory modules. To prevent damage, ground yourself by touching a metal object before handling the memory module.
  • Turn Off the Computer: Turn off the computer and unplug it from the power source before installing the memory module.
  • Locate Memory Slots: Locate the memory slots on the motherboard or server. The M391A1K43BB1-CRC module is a 288-pin UDIMM module and must be installed in a DDR4 compatible memory slot.
  • Open Clips: Locate the memory slot clips and open them by pushing them outward.
  • Align Memory Module: Align the memory module with the slot, making sure that the notch on the module aligns with the notch on the slot.
  • Insert Memory Module: Insert the memory module into the slot at an angle and press it down until the clips snap into place.
  • Power On: Reconnect the power source and turn on the computer. The system should automatically detect the new memory module.
  • Configure Memory: In some cases, the computer's BIOS may need to be configured to recognize and use the new memory module. Consult the motherboard or server documentation for instructions on how to configure memory settings.

It is important to note that memory modules should be installed in pairs to take advantage of dual-channel memory technology. For best performance, install identical memory modules in each slot.

By following these installation and configuration guidelines, the Samsung M391A1K43BB1-CRC memory module can be installed and configured for optimal performance in a desktop computer or server.

General Information

  • Manufacturer: Samsung
  • Part Number or SKU# M391A1K43BB1-CRC
  • Type: Memory (RAM)
  • Sub-Type: Pc4-19200
  • Product Name: 8GB DDR4 SDRAM Memory Module

Technical Information

  • Storage Capacity: 8 GB
  • Memory Technology: Ddr4 Sdram
  • Number of Modules: 1 X 8gb
  • Bus Speed: 2400 MHz Ddr4-2400/pc4-19200
  • Data Integrity Check: Ecc
  • Signal Processing: Unbuffered, 1rx8
  • Cas Latency Timings: Cl17

Physical Characteristics

  • 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)

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.

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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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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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

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Estimated delivery time: 4-7 business days

UPS 3 Day Select®
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
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Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
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Available throughout all 50 states

FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
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Available throughout all 50 states

FedEx First Overnight®
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Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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