All Types Of
RAM Supplier In India,
RAM supplier In U.S,
RAM supplier In U.K,Taiwan,Hongkong,Brazil,Egypt etc.
If your laptop and desktop has been running sluggishly lately or struggles to switch from program to program, you might be running out of RAM capacity. If this is a common occurrence, you have definitely outgrown the size of RAM (ddr1 ram,ddr2 ram,ddr3 ram) on your machine, and it’s time for an upgrade. Laptop memory upgrades can be a bit pricier than those on desktops & laptops, but the cost of memory has dropped in recent years. For example, 512 MB of
DDR RAM (the oldest current type of RAM) . The most important thing about laptop memory is to understand first what kind of memory your laptop & Desktop memory modules, USB FLASH drives takes so you don’t mistakenly buy the wrong kind.we having our own manufacturing unit in INDIA and dealing all types of ram.
1)DDR1 1Gb 333Mhz Long DIMM PC 2700.
2)DDR1 1Gb 400Mhz Long DIMM PC 3200.
3)DDR1 1Gb 400Mhz SODIMM PC 3200.
4)DDR1 256MB 400Mhz Long DIMM PC 3200.
DDR3 RAM-:
5)DDR3 4GB 1333Mhz Long DIMM PC 10600.
6)4gb ddr3 desktop memory module supplier in all over world when ever you having any requirement then you can buy.we are dealing laptop memory module and desktop memory modules. we are supplier of memory module in all over world like U.S,Egypt,Brazil,Singapore,Taiwan etc.
Virtual memory(2GB DDR3 1333Mhz,2GB DDR2,1GB DDR2 etc.)
Most modern operating systems employ a method of extending RAM capacity, known as "virtual memory". A portion of the computer's hard drive is set aside for a paging file or a scratch partition, and the combination of physical RAM and the paging file form the system's total memory. (For example, if a computer has 2 GB of RAM and a 1 GB page file, the operating system has 3 GB total memory available to it.) When the system runs low on physical memory, it can "swap" portions of RAM to the paging file to make room for new data, as well as to read previously swapped information back into RAM. Excessive use of this mechanism results in thrashing and generally hampers overall system performance, mainly because hard drives are far slower than RAM. RAM disk
Main article: RAM diskhttp://ddrramsupplierexporterflashdrives.blogspot.com/
Software can "partition" a portion of a computer's RAM, allowing it to act as a much faster hard drive that is called a RAM disk. A RAM disk loses the stored data when the computer is shut down, unless memory is arranged to have a standby battery source.
Shadow RAM
Sometimes, the contents of a relatively slow ROM chip are copied to read/write memory to allow for shorter access times. The ROM(Read Only Memory) chip is then disabled while the initialized memory locations are switched in on the same block of addresses (often write-protected). This process, sometimes called shadowing, is fairly
common in both computers and embedded systems.http://ddrramsupplierexporterflashdrives.blogspot.com/
As a common example, the BIOS in typical personal computers often has an option called “use shadow BIOS” or similar. When enabled, functions relying on data from the BIOS’s ROM will instead use DRAM locations (most can also toggle shadowing of video card ROM or other ROM sections). Depending on the system, this may not result in increased performance, and may cause incompatibilities. For example, some hardware may be inaccessible to the operating system if shadow RAM is used. On some systems the benefit may be hypothetical because the BIOS is not used after booting in favor of direct hardware access. Free memory is reduced by the size of the shadowed ROM.
Dolgix DDR RAM 1GB DIMM
Specification:
Capacity: 1GB DDR RAM
DDR Memory Type : DDR (DDR1)
No. of Pins: 184 Pin Long DIMM
Module Type: DIMM
Function: Non ECC Memory
DRAM: 64MBX8
Voltage: 2.6V
CAS Latency: 3
Warranty: 3Years.
