Samsung Rdram Rambus

Random Access Memory

Random access memory (commonly known as RAM or as simply Memory) is writeable as well as readable data storage used in computers and also in other electronic instruments. It is integrated circuits that allow the stored data to be quickly and randomly accessed at and without any physical movement of the storage medium or reading head in a constant trme. It connects to Motherboard via one of Socket Integration. Most types of RAM lose their data when the computer powers down. Computers use RAM to hold the program code and data during computation. RAM is also known as 'main memory' or primary storage. A smaller amount of static random-access memory is also integrated with the CPU, but this is usually referred to as "cache" memory, rather than RAM.

The word "random" refers to the fact that any piece of data can be accessed randomly, quickly, and in a constant time, regardless of its physical location and whether or not it is related to the previous piece of data. It is not serial access or sequential access memory like CD-ROM or megnatic tape etc.

There are various types of memoryTypes:

SDRAM (synchronous dynamic random access memory) which is a type of solid state computer memory.

DDR SDRAM double-data-rate synchronous dynamic random access memory is a class of memory. Effectively, it nearly doubles the transfer rate without increasing the frequency of the front side bus. Thus a 100 MHz DDR system has an effective clock rate of 200 MHz when compared to equivalent SDR SDRAM.

RDRAM or DRDRAM Direct Rambus DRAM or DRDRAM (sometimes just called Rambus DRAM or RDRAM) is a type of synchronous dynamic RAM, designed by the Rambus Corporation.

DDR2 SDRAM or double-data-rate two synchronous dynamic random access memory is a random access memory technology used for high speed storage of the working data of a computer or other digital electronic device. Its primary benefit is the ability to run its bus at twice the speed of the memory cells it contains, thus enabling faster bus speeds and higher peak throughputs than earlier technologies. This is achieved at the cost of higher latency.



DDR3 RAM double-data-rate three synchronous dynamic random access memory is the name of the new DDR memory standard that has been developed. The power consumption reduction is 40% as compared to current commercial DDR2 modules, due to DDR3's 90 nm fabrication technology using "Dual-gate" transistors to reduce leakage of current. DDR3's prefetch buffer width is 8 bit, whereas DDR2's is 4 bit, and DDR's is 2 bit. Theoretically, these modules could transfer data at the effective clockrate of 800-1600MHz to date, such bandwidth requirements have been mainly on the graphics market, where fast transfer of information between framebuffers is required. While the DDR3 specification will be available in mid-2007. Supposedly, Intel has preliminarily announced that they expect to be able to offer support for it in mid 2007 with a version of their upcoming Bearlake chipset. AMD's roadmap indicates their own adoption of DDR3 to come in 2008.

Major Manufacturers: Mushkin Samsung Micron Technology Corsair Memory Kingston Technology Rambus Technologies and Others.

The average computer, as of 2006, could hold up to 2 gigabytes of RAM, which is generally considered more than enough to sustain both intensive multi-tasking as well as heavy graphics applications.

Capacity measurement:

The most common measurements of RAM capacity are 210 (1,024) or kilo bits, bytes or words of binary memory because 1,024 is close to 1,000. Similarly, mega and giga are used to represent 220 and 230, respectively. Thus a megabyte of RAM is almost always 1,048,576 bytes, not a million. In 1999, new prefixes, kibi, mebi and gibi, were introduced to unambiguously represent binary quantities, which is yet to catch up.

Several kinds of stable RAM are being development using the carbon nanotubes and the magnetic tunnel effect technologies. Data will preserve in these RAM while power shut down. These we see in the form of flash memory (pen drives). Capacities for these will now exceed 150 gigabytes with speeds far exceeding traditional RAM. This development will smudge the definition between traditional random access memory and disks, and will dramatically reducing the performance diffrence.

About the Author

JBO Solutions supplies the UK with Computers & Computer Parts at great prices

Axiom 256MB RDRAM Memory Module $104.99 184-pin 2 x 128 MB 256 MB 256MB RDRAM Memory Module 800 MHz Rambus (RDRAM) memory uses a high-speed bus and RSL (Rambus Signaling Level) technology to transfer data at high speeds. These RIMM's can reach speeds of up to 800MHz. Axiom offers RDRAM from 128mb to 512mb chip configurations. Micron: ClientPro CG2 1.8G ClientPro CG2 2.0G Axiom Axiom Memory Solutions Lifetime MOD001842-00-AX PC800 RAM Module RDRAM www.axiommemory.com

Axiom 512MB RDRAM Memory Module $188.99 184-pin 2 x 256 MB 512 MB 512MB RDRAM Memory Module 800 MHz Micron: ClientPro CG2 1.8G ClientPro CG2 2.0G Rambus (RDRAM) memory uses a high-speed bus and RSL (Rambus Signaling Level) technology to transfer data at high speeds. These RIMM's can reach speeds of up to 800MHz. Axiom offers RDRAM from 128mb to 512mb chip configurations. Axiom Axiom Memory Solutions Lifetime MOD001843-00-AX Non-ECC PC800 RAM Module RDRAM www.axiommemory.com

Axiom 1GB RDRAM Memory Module $350.99 1 GB 184-pin 1GB RDRAM Memory Module 311-8432-AX 800 MHz Dell: Dimension 8200 Dimension 8200 1.9G Dimension 8200 2.2G Rambus (RDRAM) memory uses a high-speed bus and RSL (Rambus Signaling Level) technology to transfer data at high speeds. These RIMM's can reach speeds of up to 800MHz. Axiom offers RDRAM from 128mb to 512mb chip configurations. Axiom Axiom Memory Solutions Lifetime PC800 RAM Module RDRAM www.axiommemory.com

Axiom 128MB RDRAM Memory Module $69.99 128 MB 128MB RDRAM Memory Module 184-pin 20L0285-AX 800 MHz IntelliStation M Pro - 6868 (PC 800-compatible models) Rambus (RDRAM) memory uses a high-speed bus and RSL (Rambis Signaling Level) technology to transfer data at high speeds. These RIMM's can reach speeds of up to 800MHz. Axiom offers RDRAM from 128MB to 512MB chip configurations. Axiom Axiom Memory Solutions ECC Lifetime PC800 RAM Module RDRAM www.axiommemory.com

311-0903-Ax - Rdram (Rambus) - 256 Mb - Rimm 184-Pin - 800 Mhz - Ecc $125.53 [1827964] UPC: 845282013566 UNSPC: 32101602 5L x 2W x 0.15H 0.06 LB 0 Cubes

157337-B21-Ax - Axiom 128Mb Rdram Memory Module - 128Mb (1 X 128Mb) - 700Mhz Pc700 - Ecc - Rdram - 184-Pin $64.26 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambis Signaling Level) Technology To Transfer Data At High Speeds. [62038C] UPC: 845282018820 UNSPC: 43201402 0.06 LB 0.01 Cubes

31P8431-Ax - Axiom 128Mb Rdram Memory Module - 128Mb - Ecc - Rdram $64.26 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambis Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations [79378Y] UPC: 845282007718 UNSPC: 43201402 0.06 LB 0.01 Cubes

311-8429-Ax - Axiom 512Mb Rdram Memory Module - 512Mb (2 X 256Mb) - 800Mhz Pc800 - Non-Ecc - Rdram - 184-Pin $180.52 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambus Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations. [1828087] UPC: 845282015140 UNSPC: 43201402 6L x 6W x 0.25H 0.06 LB 0 Cubes

311-8432-Ax - Axiom 1Gb Rdram Memory Module - 1Gb - 800Mhz Pc800 - Rdram - 184-Pin $361.05 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambus Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations. [1828088] UPC: 845282011425 UNSPC: 43201402 0.06 LB 0.01 Cubes

311-2401-Ax - Axiom 256Mb Rdram Memory Module - 256Mb (2 X 128Mb) - 800Mhz Pc800 - Ecc - Rdram - 184-Pin $94.08 Rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambus Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations. [62288C] UPC: 845282008753 UNSPC: 43201402 0.06 LB 0.01 Cubes

A7198A-Ax - Axiom 1Gb Rdram Memory Module - 1Gb (2 X 512Mb) - 800Mhz Pc800 - Ecc - Rdram - 184-Pin $405.3 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambus Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations. [1828625] UPC: 845282004632 UNSPC: 43201402 0.06 LB 0.01 Cubes

Mod001843-00-Ax - Axiom 512Mb Rdram Memory Module - 512Mb (2 X 256Mb) - 800Mhz Pc800 - Non-Ecc - Rdram - 184-Pin $189.84 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambus Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations. [1830179] UPC: 845282007558 UNSPC: 43201402 0.06 LB 0.01 Cubes

Axiom Memory - 512 MB - RDRAM. Each $268.23 Manufacturer: Axiom. Each. Storage Capacity: 512 MB Upgrade Type: Generic Technology: RDRAM (RAMBUS) Form Factor: RIMM 184-pin Data Integrity Check: ECC Manufacturer Warranty: Limited lifetime warranty Manufacturer Warranty: Limited lifetime warranty Cus

Axiom Memory - 128 MB - RDRAM. Each $53.13 Manufacturer: Axiom. Each. Storage Capacity: 128 MB Upgrade Type: Generic Technology: RDRAM (RAMBUS) Memory Speed: 800 MHz ( PC800 ) Memory Speed: 800 MHz ( PC800 ) Data Integrity Check: Non-ECC Manufacturer Warranty: Limited lifetime warranty Customers

Axiom Memory - 256 MB - RDRAM. Each $103.52 Manufacturer: Axiom. Each. Storage Capacity: 256 MB Upgrade Type: Generic Technology: RDRAM (RAMBUS) Form Factor: RIMM 184-pin Manufacturer Warranty: Limited lifetime warranty Data Integrity Check: Non-ECC Manufacturer Warranty: Limited lifetime warranty

Mod001842-00-Ax - Axiom 256Mb Rdram Kit # Mod001842-00 For Micron Clientpro Cg2 $112.47 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambus Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations. [1830178] UPC: 845282007565 UNSPC: 32101602 0.06 LB 0.01 Cubes

Edge INTEL157647PE 512Mb Kit 2X256Mb 800Mhz Rdram Rimm $140.28 RDRAM (RAMBUS) 512 MB RIMM 184pin 800 MHz non ECC. Primary Information. RAM Typenbsp;:nbsp;nbsp;DRAMnbsp;. RAM Technologynbsp;:nbsp;nbsp;RDRAM (RAMBUS)nbsp;. RAM / Memory Speednbsp;:nbsp;nbsp;800 MHznbsp;. RAM Form Factornbsp;:nbsp;nbsp;RIMM 184pinnbsp;. RAM / Storage Capacitynbsp;:nbsp;nbsp;512 MBnbsp;. Data Integrity Checknbsp;:nbsp;nbsp;non ECCnbsp;. Featuresnbsp;:nbsp;nbsp;UNBUFFEREDnbsp;. UNSPSC Code. UNSPSC Codenbsp;:nbsp;nbsp;32101602nbsp;

EDGE Tech 256 MB RDRAM Memory Module $87.99 184-pin 2 x 128 MB 2.5 V 256 MB 256 MB RDRAM Memory Module Two Rambus channels EDGE's DRAM-based memory product line offers upgrade solutions for desktops, notebooks, servers, printers, hubs and routers. EDGE EDGE Tech Corporation INTEL-157630-PE Lifetime PC RAM Module RDRAM www.edgetechcorp.com

20L0285-Ax - Axiom 128Mb Rdram Memory Module - 128Mb - 800Mhz Pc800 - Ecc - Rdram - 184-Pin $64.26 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambis Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations. [79364Y] UPC: 845282007725 UNSPC: 43201402 0.06 LB 0.01 Cubes

33L3107-Ax - Axiom 128Mb Rdram Memory Module - 128Mb (1 X 128Mb) - Ecc - Rdram - 184-Pin $64.26 rambus (rdram) Memory Uses A High-speed Bus And Rsl (rambis Signaling Level) Technology To Transfer Data At High Speeds. These Rimm's Can Reach Speeds Of Up To 800mhz. Axiom Offers Rdram From 128mb To 512mb Chip Configurations [62414C] UPC: 845282007695 UNSPC: 43201402 0.06 LB 0.01 Cubes

311-1995-Ax - Axiom 1Gb Rdram Memory Module - 1Gb - 800Mhz Pc800 - Rdram - 184-Pin Rimm $401.81 rambus (rdram) Memory Uses a High-speed Bus And Rsl (rambis Signaling Level) Technology to Transfer Data at High Speeds. These Rimm's Can Reach Speeds of up to 800mhz. Axiom Offers Rdram From 128mb to 512mb Chip Configurations. [2089849] UPC: 845282045901 UNSPC: 43201402 1 LB 0.01 Cubes

157336-B21-Ax - Axiom 157336-B21-Ax 128Mb Rdram Memory Module - 128 Mb - Rdram - 800 Mhz Pc800 - Eccrimm $64.26 Rambus (rdram) Memory Uses a High-speed Bus And Rsl (rambis Signaling Level) Technology to Transfer Data at High Speeds. These Rimm's Can Reach Speeds of up to 800mhz. Axiom Offers Rdram From 128mb to 512mb Chip Configurations. [79359Y] Truck Delivery UPC: 845282019421 UNSPC: 43201402 1 LB 0.01 Cubes

91.Ab922.002-Ax - Axiom 91.Ab922.002-Ax 128Mb Rdram Memory Module - 128 Mb - Rdram - 800 Mhz Pc800 - Ecc - 184-Pin Rimm $64.26 Rambus (rdram) Memory Uses a High-speed Bus And Rsl (rambis Signaling Level) Technology to Transfer Data at High Speeds. These Rimm's Can Reach Speeds of up to 800mhz. Axiom Offers Rdram From 128mb to 512mb Chip Configurations. [79388Y] Truck Delivery UPC: 845282023183 UNSPC: 43201402 1 LB 0.01 Cubes

A6082B-Ax - Axiom A6082B-Ax 512Mb Rdram Memory Module - 512 Mb - Rdram - 800 Mhz Pc800 - Ecc - 184-Pin Rimm $202.65 Rambus (rdram) Memory Uses a High-speed Bus And Rsl (rambis Signaling Level) Technology to Transfer Data at High Speeds. These Rimm's Can Reach Speeds of up to 800mhz. Axiom Offers Rdram From 128mb to 512mb Chip Configurations. [2851726] Truck Delivery UPC: 845282023916 UNSPC: 43201402 1 LB 0.01 Cubes

103994-B21-Ax - Axiom 103994-B21-Ax 128Mb Rdram Memory Module - 128 Mb - Rdram - 800 Mhz Pc800 - Ecc - 184-Pin Rimm $64.26 Rambus (rdram) Memory Uses a High-speed Bus And Rsl (rambis Signaling Level) Technology to Transfer Data at High Speeds. These Rimm's Can Reach Speeds of up to 800mhz. Axiom Offers Rdram From 128mb to 512mb Chip Configurations. [79357Y] Truck Delivery UPC: 845282019155 UNSPC: 43201402 1 LB 0.01 Cubes

311-0901-Ax - Axiom 311-0901-Ax 128Mb Rdram Memory Module - 128 Mb - Rdram - 800 Mhz Pc800 - Ecc - 184-Pin Rimm $64.26 Rambus (rdram) Memory Uses a High-speed Bus And Rsl (rambis Signaling Level) Technology to Transfer Data at High Speeds. These Rimm's Can Reach Speeds of up to 800mhz. Axiom Offers Rdram From 128mb to 512mb Chip Configurations. [79366Y] Truck Delivery UPC: 845282020625 UNSPC: 43201402 1 LB 0.01 Cubes

311-1789-Ax - Axiom 311-1789-Ax 128Mb Rdram Memory Module - 128 Mb - Rdram - 800 Mhz Pc800 - Ecc - 184-Pin Rimm $64.26 Rambus (rdram) Memory Uses a High-speed Bus And Rsl (rambis Signaling Level) Technology to Transfer Data at High Speeds. These Rimm's Can Reach Speeds of up to 800mhz. Axiom Offers Rdram From 128mb to 512mb Chip Configurations. [79371Y] Truck Delivery UPC: 845282020762 UNSPC: 43201402 1 LB 0.01 Cubes

This entry was posted on Wednesday, January 13th, 2010 at 10:53 am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.