Registered DDR4 SDRAM, also known as Load-Reduced DDR4 SDRAM, is a type of dynamic random-access memory (DRAM) that is used in servers and high-performance computing systems. It is similar to standard DDR4 SDRAM, but with an additional register component that allows for better control of the data flow and increased performance in multi-processor systems. Registered DDR4 SDRAM is designed to handle high-bandwidth, high-demand applications such as database management, virtualization, and cloud computing. It is also commonly used in enterprise-level storage systems, network appliances, and other high-performance computing devices. The main difference between Registered DDR4 SDRAM and Unregistered DDR4 SDRAM is that Registered DDR4 SDRAM has a buffer register between the memory controller and the DRAM, which improves the reliability and scalability of the memory system.
Registered DDR4 SDRAM offers several features and benefits over standard DDR4 SDRAM, including:
- Increased Data Bandwidth: The additional register component in Registered DDR4 SDRAM allows for more efficient data flow and higher bandwidth, making it ideal for high-performance computing applications.
- Improved Error Correction: The register component in Registered DDR4 SDRAM also provides improved error correction capabilities, increasing the reliability and data integrity of the memory system.
- Scalability: Registered DDR4 SDRAM is designed for use in multi-processor systems, and its improved data flow and error correction capabilities make it easier to scale up the memory system as needed.
- Power Efficiency: Registered DDR4 SDRAM is designed to consume less power than standard DDR4 SDRAM, making it more energy-efficient and cost-effective for high-performance computing applications.
- High Reliability: The register component in Registered DDR4 SDRAM provides an extra layer of protection for the data, which makes it more reliable than Unregistered DDR4 SDRAM in enterprise-level systems.
- High Density : Registered DDR4 SDRAM comes in a high density package, which makes it possible to add more memory to a system without increasing the physical size.
- Improved Error Detection: Registered DDR4 SDRAM includes additional error detection features, which makes it more reliable than Unregistered DDR4 SDRAM in a high-performance system.
The main difference between Registered DDR4 SDRAM and Unregistered DDR4 SDRAM is the presence of a buffer register in Registered DDR4 SDRAM. This additional component allows for better control of the data flow and increased performance in multi-processor systems.
Here are some of the key differences between the two types of memory:
- Data Flow: Registered DDR4 SDRAM has an additional register component that improves the efficiency of data flow, making it suitable for high-performance computing applications. Unregistered DDR4 SDRAM does not have this component, so it may not perform as well in high-demand applications.
- Error Correction: Registered DDR4 SDRAM has improved error correction capabilities due to the register component, which increases the reliability and data integrity of the memory system. Unregistered DDR4 SDRAM does not have this additional layer of protection.
- Scalability: Registered DDR4 SDRAM is designed for use in multi-processor systems, and its improved data flow and error correction capabilities make it easier to scale up the memory system as needed. Unregistered DDR4 SDRAM is not as well-suited for use in multi-processor systems.
- Power Efficiency: Registered DDR4 SDRAM is designed to consume less power than Unregistered DDR4 SDRAM, making it more energy-efficient and cost-effective for high-performance computing applications.
- Reliability: Registered DDR4 SDRAM is more reliable than Unregistered DDR4 SDRAM due to the additional error correction and detection features provided by the register component.
- Density: Registered DDR4 SDRAM is available in high density package, so it is possible to add more memory to a system without increasing the physical size.
- Cost: Registered DDR4 SDRAM is generally more expensive than Unregistered DDR4 SDRAM because of the added complexity of the register component.
- Brand Name: Dell
- MPN: 370-AESN
- Type: Memory (RAM)
- RAM Type: Pc4-23400
- Product Name: 64GB 2rx4 DDR4 Rdimm 2933Mhz
- SKU: 370-AESN
- Storage Capacity: 64GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 64GB
- Bus Speed: 2933mhz DDR4-23400/PC4-2933v
- Data Integrity Check: Ecc
- Signal Processing: Registered
- Cas Latency Timings: Cl21
- Rank Features: 2rx4
- Form Factor: 288-pin Rdimm
- 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)
- This Product Is Compatible With The Following Systems:
- Poweredge R640
- Poweredge R740
- Poweredge R940
- Poweredge R740xd
- Poweredge C6420
- Precision Workstation 7820 Tower
- Precision Workstation T7820xl Tower
- Poweredge T640
- Poweredge Fc640
- Poweredge M640
- Poweredge M640 Vrtx
- Precision Workstation R7920 Xl
- Precision Workstation R7920
- Precision Workstation T7920xl Tower
- Precision Workstation 7920 Tower
- Poweredge C4140
- Poweredge R840
- Poweredge Mx740c
- Poweredge Mx840c
- Poweredge R740xd2
Warranty
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.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
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®
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UPS 2nd Day Air®
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UPS® First Overnight - Saturday
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FedEx Shipping Options:
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FedEx Express Saver®
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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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Worldwide Shipping Options:
UPS®/FedEx® International Economy
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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.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
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- You can estimate the shipping cost from the products detail page, also available on the checkout page
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- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
