Samsung M393AAG40M3B-CYFBQ 128GB Memory PC4 23400
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M393AAG40M3B-CYFBQ Samsung 128GB 2933Mhz PC4-23400 DDR4 Cl24 New

Availability: In Stock
Part Number#: M393AAG40M3B-CYFBQ
List Price was: $7290.70
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Short Description:
M393AAG40M3B-CYFBQ 128GB 1X128GB 2933Mhz 4rx4 PC4-23400 DDR4 Cl24 Ecc Registered 288-Pin SDRAM Quad Rank X4 1.2v 288-Pin Rdimm Memory Module for Server | Made by Samsung | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
Introduction to M393AAG40M3B-CYFBQ Memory Module

The M393AAG40M3B-CYFBQ is a 128GB DDR4 SDRAM memory module from Samsung, designed for use in high-performance computer systems. This memory module is designed to deliver improved performance, reliability, and energy efficiency compared to previous generations of DDR memory.

Some of the key features of the M393AAG40M3B-CYFBQ memory module include its 2933MHz clock speed, PC4-23400 memory frequency, and CL24 latency. The memory module also features Error Correction Code (ECC) to protect against data corruption and ensure the integrity of critical information.

In addition, the M393AAG40M3B-CYFBQ is compatible with a wide range of Samsung computer systems, making it a versatile and flexible solution for a variety of computing applications. Whether you are looking to upgrade a data center, enterprise system, or personal computer, the M393AAG40M3B-CYFBQ memory module is a great choice for improving system performance and reliability.

DDR4 SDRAM Technology

DDR4 (Double Data Rate 4) SDRAM is the latest generation of memory technology used in computer systems. Compared to DDR3 SDRAM, DDR4 offers improved performance, higher memory density, and increased power efficiency.

Some of the key benefits of DDR4 SDRAM technology include:

  • Higher Bandwidth: DDR4 memory offers improved bandwidth, which allows for faster data transfer rates and improved system performance.
  • Increased Density: DDR4 memory modules can be manufactured with larger memory capacities, which allows for more memory to be installed in a computer system.
  • Lower Power Consumption: DDR4 memory uses less power than DDR3 memory, making it a more energy-efficient option.
  • Improved Reliability: DDR4 memory includes advanced error correction features to protect against data corruption and improve reliability.
  • Optimal Cooling Performance: DDR4 memory is designed to operate at higher temperatures, which allows for improved cooling performance and reduced risk of thermal-related failures.

The M393AAG40M3B-CYFBQ memory module utilizes DDR4 SDRAM technology, offering computer systems the benefits of this advanced memory technology, including improved performance, increased memory density, and more reliable operation.

Improved Bandwidth and Latency

Improved bandwidth and latency are key benefits of the DDR4 SDRAM technology used in the M393AAG40M3B-CYFBQ memory module.

Bandwidth refers to the amount of data that can be transferred in a given amount of time, and higher bandwidth means faster data transfer rates and improved system performance. The M393AAG40M3B-CYFBQ memory module offers a bandwidth of up to 2933MHz, which is a significant improvement over DDR3 memory.

Latency refers to the amount of time it takes for data to be retrieved from memory. Lower latency means faster memory access and improved system performance. The CL24 latency of the M393AAG40M3B-CYFBQ memory module is lower compared to DDR3 memory, which helps to improve overall system performance and responsiveness.

The combination of improved bandwidth and lower latency in the M393AAG40M3B-CYFBQ memory module provides computer systems with a significant performance boost, making it an ideal solution for demanding applications that require fast and reliable memory access.

General Information of this Samsung M393AAG40M3B-CYFBQ
  • Brand Name: Samsung
  • Model Number or SKU# M393AAG40M3B-CYFBQ
  • Type: Memory (RAM)
  • RAM Type: PC4-23400
  • Product Name: 128GB DDR4 Sdram Memory Module
Technical Information about 128GB DDR4 Ram
  • Storage Capacity: 128GB
  • Memory Technology: DDR4 Sdram
  • Number Of Modules: 1 X 128GB
  • Bus Speed: 2933mhz DDR4-23400/PC4-2933
  • Data Integrity Check: Ecc
  • Signal Processing: Registered
  • Cas Latency Timings: Cl24
  • Rank Features: 4rx4
  • Form Factor: 288-Pin Rdimm

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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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.
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Important notes:

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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
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UPS Next Day Air® Standard Overnight
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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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®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
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:

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