M-ASR1K-RP2-16GB Cisco 16GB 1X16GB SDRAM Memory Module DIMM.
SDRAM Memory
A RAM (random access memory) is a memory used in computers that can be easily changed and read and also used to save data. The SDRAM which is an acronym for Synchronous Dynamic Random-Access Memory is a dynamic RAM whose operation is linked to the clock speed of the microprocessor. To function better, the memory is split into Banks for the memory to act concurrently on each command after the signal from the clock. This, therefore, upsurges the number of instructions that the processor can execute in a given time. It can run at the speed of 133 MHz which is much faster than its earlier counterparts. This memory being a synchronous interface however allows for pipelining which means that once a signal has been initiated by the clock cycle for the execution of a process, another process can be queued up for execution at the end of the earlier. Thus, operating at more speed than its asynchronous kind. For instance, the memory allows one write command to be instantly followed by another without waiting for the original data to be stored within the Synchronous DRAM memory itself. It also sends extra instructions during the delay period (when reading requested data) which is known as the latency of the SDRAM.
Synchronous RAM is also known as a Single Data Rate SDRAM when the internal clock and bus clock are the same. What this means is that it can only read and write one data in a single clock cycle. For instance, the internal clock and bus clock of a PC133 are all 133 MHz. SD RAMs are power-dependent as data storage a system requires a power supply as lack of power causes an inability to store data or memory cells being cleared when the power supply is cut.
Since the inception of SDRAM in 1993, there have been different generations of the Synchronous DRAM and they are;
- DDR SDRAM: Double Data Rate SDRAM is a next-gen SDRAM that doubles transfer rate without increasing the clock signal frequency.
- DDR2 SDRAM: Double Data Rate Two SDRAM.
- DDR3 SDRAM: Double Data Rate Three SDRAM
- DDR4 SDRAM: Double Data Rate Fourth SDRAM
Why You Need a 16GB SDRAM
At ALLHDD, we offer SDRAMs that can increase the speed of your computer especially when you work with heavy data. Increasing your RAM is good for the overall performance of your system as your processor relies less on data in storage and executes projects faster when you have more RAM.
Our 16GB RAM card offers you more;
- Memory Speed: with the 16GB SDRAM card, you are guaranteed a faster execution clock signal from the processor for a Read or Write request. Information is transferred faster to other components which makes your system/server more efficient
- Memory capacity: with much more space to save requests after the clock cycle for immediate execution, the 16GB SDRAM Card is better than anything below it.
Other reasons why this product would be good for you is where you have more;
- Users
- Large database
- Operating system requirements, etc.
We offer the best products from world-certified product makers at affordable prices while guaranteeing quality. Shop with us today.
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®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
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®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
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:
- 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.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
