DDR3 SDRAM (Double Data Rate 3 Synchronous Dynamic Random Access Memory) is a type of computer memory technology that has been widely used in personal computers, laptops, and servers. DDR3 SDRAM is an improvement over its predecessor, DDR2 SDRAM, offering increased data transfer rates, higher bandwidth, and lower power consumption.
Here are some key features and benefits of DDR3 SDRAM technology:
- Increased Data Transfer Rates: DDR3 SDRAM can transfer data at twice the rate of DDR2 SDRAM, which means it can deliver faster data access and retrieval times. The data transfer rate of DDR3 SDRAM ranges from 800 MHz to 2133 MHz, depending on the specific module.
- Higher Bandwidth: DDR3 SDRAM has a higher bandwidth than DDR2 SDRAM, allowing it to process more data at a time. This can result in improved system performance and responsiveness, especially when running memory-intensive applications.
- Lower Power Consumption: DDR3 SDRAM requires less power than its predecessor, DDR2 SDRAM. This is because DDR3 SDRAM uses a lower voltage (1.5V compared to 1.8V for DDR2 SDRAM), which means it generates less heat and consumes less power overall.
- Higher Capacity: DDR3 SDRAM modules can have a higher capacity than DDR2 SDRAM modules, which means more memory can be installed on a single system. For example, the Dell 8GB 1600MHZ PC3-12800 240-Pin DDR3 SDRAM Ecc Reg Ram referenced in the question has a capacity of 8GB, which is more than what was available in DDR2 SDRAM modules.
- Backward Compatibility: DDR3 SDRAM is backward compatible with DDR2 SDRAM and DDR SDRAM, which means that it can be used in systems that support these earlier memory technologies.
ECC (Error-Correcting Code) and non-ECC (Non-Error-Correcting) are two types of RAM (Random Access Memory) that differ in their ability to detect and correct errors.
Non-ECC RAM is the most commonly used type of RAM in personal computers, laptops, and workstations. Non-ECC RAM is faster and less expensive than ECC RAM, but it does not have the ability to detect or correct errors. This means that if an error occurs in the data stored in non-ECC RAM, it will go undetected and could potentially cause a system crash or data corruption.
On the other hand, ECC RAM is designed to detect and correct errors in real-time. ECC RAM uses an additional chip to store parity bits, which are used to check for errors and correct them automatically. ECC RAM is commonly used in servers and workstations where data integrity is critical, such as in scientific or financial computing applications.
Here are some key differences between ECC and non-ECC RAM:
- Error Correction: ECC RAM can detect and correct errors in real-time, while non-ECC RAM cannot.
- Reliability: ECC RAM is more reliable than non-ECC RAM because it can detect and correct errors, reducing the risk of data corruption and system crashes.
- Cost: ECC RAM is more expensive than non-ECC RAM due to the additional chip used for error correction.
- Speed: Non-ECC RAM is faster than ECC RAM because it does not have the additional overhead of error correction.
Registering RAM (also known as Registered Memory) is a type of memory module that offers several benefits over non-registered (Unbuffered) memory. Here are some of the benefits of registering RAM:
- Improved Stability: Registering RAM provides better stability to the system by buffering memory address and control signals. This helps to reduce the electrical load on the memory controller, which can lead to improved stability and reliability of the system. This is especially important in high-end computing systems and servers.
- Higher Memory Capacity: Registering RAM modules can have a higher memory capacity than non-registered memory modules. This is because the buffering of memory address and control signals allows more memory modules to be connected to the memory controller without affecting system stability.
- Improved Performance: Registering RAM can also improve system performance by reducing memory latencies. The buffering of memory address and control signals reduces the signal noise and interference, which can lead to faster data transfer rates and improved overall system performance.
- Better Error Correction: Registered memory modules also have better error correction capabilities compared to non-registered memory. This is because the buffering of memory address and control signals allows for improved error correction and detection.
- Higher Reliability: Registering RAM is generally more reliable than non-registered memory due to its improved stability and error correction capabilities. This makes it an ideal choice for critical computing systems and servers that require high reliability.
General information
- Manufacturer: Dell
- Manufacturer part number: 370-AAWE
- Type: Memory (RAM)
- Sub-Type: PC3-14900
- Product name: 8GB DDR3 SDRAM Memory Module
Technical Information
- Storage Capacity: 8GB
- Memory Technology: DDR3 SDRAM
- Number Of Modules: 1x 8GB
- Memory Speed: 1600 MHZ DDR3-1600/PC3-12800
- Data Integrity Check: ECC
- Signal Processing: Registered
About New Bulk Pack Products
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.
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Delivery
Shipping Options and Estimated Delivery Time
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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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