DDR3 (Double Data Rate 3) is a type of synchronous dynamic random-access memory (SDRAM) that is commonly used in computer systems. It is the successor to DDR2 and the predecessor to DDR4 memory technology.
DDR3 memory has several improvements over its predecessor DDR2. It offers higher bandwidth, which translates to faster data transfer rates. DDR3 memory also consumes less power than DDR2 memory, making it more energy-efficient. Additionally, DDR3 memory can support higher memory densities, allowing for larger memory modules.
DDR3 memory works by using a clock signal to synchronize data transfers between the memory module and the computer's processor. The clock signal is used to control the timing of data transfers, and it operates at twice the speed of the memory bus.
DDR3 memory modules have a number of features that make them useful in different types of computer systems. For example, ECC (error-correcting code) memory is available for systems that require a higher level of reliability, such as servers and workstations. Registered memory is another type of DDR3 memory that is used in systems that require large amounts of memory, as it provides better signal integrity and reliability.
Single rank memory is a type of memory module that has memory chips on only one side of the module. Here are some benefits of using single rank memory:
- Better performance: Single rank memory provides better performance compared to dual rank memory because it has fewer memory chips that the memory controller has to access. This reduces the load on the memory controller and allows it to access data faster, resulting in better system performance.
- Improved compatibility: Single rank memory is more compatible with a wider range of systems compared to dual rank memory. This is because some systems may not support dual rank memory, or they may limit the amount of memory that can be installed if dual rank memory is used.
- More stable overclocking: Overclocking is the process of running a computer component, such as memory, at a higher frequency than its rated speed. Single rank memory is generally more stable when overclocked compared to dual rank memory, which can be more sensitive to frequency changes due to the increased number of memory chips.
- Lower power consumption: Single rank memory typically consumes less power compared to dual rank memory. This is because it has fewer memory chips, which means less power is required to drive the memory chips.
- Cost-effective: Single rank memory is generally more cost-effective compared to dual rank memory, making it a good choice for budget-conscious users who want to upgrade their system's memory without spending a lot of money.
Performance and compatibility are two important factors to consider when choosing memory for your computer system. Here's a breakdown of what these terms mean and how they apply to memory:
- Performance: Memory performance refers to how fast data can be read from or written to the memory module. The performance of memory is determined by its speed, measured in megahertz (MHz), and its latency, measured in clock cycles.
The speed of memory determines how many data transfers can be completed in a given amount of time. For example, a memory module with a speed of 1600 MHz can transfer data 1600 million times per second. Latency, on the other hand, refers to the delay between when a memory request is made and when the data is available.
- Compatibility: Memory compatibility refers to whether a memory module is compatible with a particular computer system. Compatibility depends on several factors, including the type of memory (e.g. DDR3, DDR4), the speed of the memory, the capacity of the memory module, and the number of memory slots on the motherboard.
It's important to check your computer system's specifications to determine which type of memory is compatible with your system. Using incompatible memory can cause stability issues, performance degradation, or even damage to the memory module or other components in the system.
When selecting memory for your computer system, it's important to consider both performance and compatibility. Choosing memory with the right speed and capacity can improve your system's performance, while ensuring compatibility can prevent issues that could potentially damage your system. Additionally, choosing memory from reputable brands and suppliers can also help ensure that you are getting high-quality, reliable memory modules.
- Manufacturer: Dell
- Manufacturer part number: 0RKR5J
- Type: Memory (RAM)
- Sub-Type: PC3-12800
- product name: 8 gb ddr3 sdram memory module
- 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.
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:
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Estimated delivery time: 4-7 business days
UPS 3 Day Select®
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FedEx Shipping Options:
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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
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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.
- 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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