Supermicro MEM-DR564MC-ER48 64GB Ram
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Supermicro MEM-DR564MC-ER48 64GB (1x64GB) DDR5 4800MHz New

Availability: In Stock
Part Number#: MEM-DR564MC-ER48
List Price was: $527.91
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New Sealed

Short Description:
Supermicro MEM-DR564MC-ER48 64GB (1x64GB) DDR5 4800MHz Pc5-38400 Dual Rank Ecc Registered 1.1v Cl40 DDR5 SDRAM 288-Pin Rdimm Memory Module for Server | New Bulk Pack | Micron OEM
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Details of the Supermicro MEM-DR564MC-ER48

Supermicro is a leading manufacturer of server solutions, and the MEM-DR564MC-ER48 is a high-performance memory module designed for servers. This DDR5 SDRAM module comes with 64GB of memory, operates at a clock speed of 4800MHz, and is designed to be used with server-grade motherboards that support ECC memory. In this article, we will provide a detailed explanation of the Supermicro MEM-DR564MC-ER48 64GB DDR5 memory module, its features, specifications, and benefits.


DDR5 SDRAM (Double Data Rate 5 Synchronous Dynamic Random-Access Memory) is the latest generation of RAM technology, which offers significant improvements over its predecessor, DDR4. DDR5 SDRAM features higher bandwidth, lower latency, and higher capacity. It operates at a lower voltage of 1.1V, which results in lower power consumption and less heat generation.

64GB Memory Capacity

The Supermicro MEM-DR564MC-ER48 DDR5 memory module comes with a massive 64GB memory capacity. This is more than enough for most server applications, which require large amounts of memory to handle multiple users, applications, and processes simultaneously. With 64GB of memory, servers can run more applications and handle more users at the same time, without experiencing performance degradation or crashes.

4800MHz Clock Speed

The clock speed of a memory module determines how fast data can be transferred between the memory and the processor. The Supermicro MEM-DR564MC-ER48 DDR5 memory module operates at a high clock speed of 4800MHz, which is significantly faster than the clock speed of DDR4 memory modules. This high clock speed results in faster data transfer rates, faster application loading times, and overall improved system performance.


PC5-38400 is a designation that indicates the maximum bandwidth of the memory module. The Supermicro MEM-DR564MC-ER48 DDR5 memory module is a PC5-38400 module, which means it has a maximum bandwidth of 38.4 GB/s. This high bandwidth allows the memory module to transfer large amounts of data quickly, which is essential for server applications that require high data throughput.

Dual Rank

The Supermicro MEM-DR564MC-ER48 DDR5 memory module is a dual-rank module, which means it has two sets of memory chips that can be accessed simultaneously. This design allows for better performance, as it enables the memory module to handle more requests for data at the same time. Dual-rank memory modules also tend to be more stable and reliable than single-rank modules, as they distribute the load across multiple memory chips.

ECC Registered

ECC (Error-Correcting Code) memory is a type of memory that can detect and correct errors that occur during data transmission. This feature is critical for server applications, as errors can cause crashes, data corruption, and other issues. The Supermicro MEM-DR564MC-ER48 DDR5 memory module is ECC registered, which means it uses an additional chip to check for errors and correct them in real-time.


CL (CAS Latency) is a measure of the delay between when the processor requests data from the memory and when the memory responds. The lower the CL, the better the performance of the memory module. The Supermicro MEM-DR564MC-ER48 DDR5 memory module has a CL of 40, which is relatively high compared to some DDR4 memory modules. However, this is still within the expected range for DDR5 memory modules, and the other features of the module make up for any slight decrease in performance due to a higher CL.

General Information about the Supermicro MEM-DR564MC-ER48

  • Manufacturer: Supermicro
  • Part Number or SKU# MEM-DR564MC-ER48
  • Type: Memory (RAM)
  • Sub-Type: Pc5-38400
  • Product Name: 64GB DDR5 SDRAM Memory Module

Technical Information

  • Storage Capacity: 64GB
  • Memory Technology: DDR5 SDRAM
  • Number of Modules: 1 X 64GB
  • Bus Speed: 4800 MHz /Pc5-38400
  • Data Integrity Check: Ecc
  • Signal Processing: Registered
  • Rank Features: 2rx4
  • Cas Latency: Cl40

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.

Product Condition:
New 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:

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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:

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® First Overnight - Saturday
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FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
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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®
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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:

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