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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Kingston Technology
Product family:
The product family is a generic trademark of a brand to indicate a very wide range of products, that can encompass multiple categories. We include product family in the Icecat product title.
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
ValueRAM 2x 512MB 400MHz DDR2
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
Category :
The Random Access Memory (RAM) is an important part of computers, servers and other electronic devices. Generally it is much faster than the permanent storage memory of your device and all information stored in it will be lost when you switch off your device. Extra RAM is often an affordable and efficient way to upgrade your slightly outdated device, so you can use it another year.
memory modules
Data-sheet quality: created/standardized by Icecat
The quality of the product data-sheet can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by Kingston Technology: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 03 Nov 2005
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Info modified on: 19 Dec 2012 19:29:39
The date of the most recent change of this product data-sheet in Icecat.
Product views: 6700
This statistic is based on the 61915 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since 03-11-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 60276 free Open Icecat users .
Warranty: Lifetime
Long product name Kingston Technology ValueRAM 2x 512MB 400MHz DDR2 0.5GB DDR2 400MHz ECC memory module:
The short editorial description of Kingston Technology ValueRAM 2x 512MB 400MHz DDR2 0.5GB DDR2 400MHz ECC memory module
ValueRAM 2x 512MB 400MHz DDR2 ECC Registered CL3 DIMM (Kit of 2) Single Rank, x4

Marketing text Kingston Technology ValueRAM 2x 512MB 400MHz DDR2 0.5GB DDR2 400MHz ECC memory module

The official marketing text of Kingston Technology ValueRAM 2x 512MB 400MHz DDR2 0.5GB DDR2 400MHz ECC memory module as supplied by the manufacturer
Kingston ValueRAM™ – launched by Kingston Technology in 1999 – services a growing need for a high quality, industrystandard, yet competitively priced, memory solution. Aimed at system builders, Kingston ValueRAM comes with all the benefits provided by the world’s leading independent memory manufacturer, Kingston. Kingston ValueRAM is manufactured with the best quality DRAM chips to meet the applicable industry specifications, and consistently delivers on quality, reliability, and compatibility. With this in mind, ValueRAM ensures that post-sales costs and costs of returns are the lowest in the industry. Kingston ValueRAM is available in a broad range of module form-factors and DRAM chip technologies. So, if your purchase criteria are by specifications rather than by system, then this is the obvious choice. Kingston leads in innovation, priceperformance and quality with Kingston ValueRAM fast becoming the number one choice for the system builder.

Best quality components

Of all independent memory module manufacturers, Kingston is the number one DRAM consumer, buying directly from the global DRAM manufacturers. We only use top quality DRAM chips. These chips are certified by their manufacturers as meeting all applicablespecifications – unlike chips often sold on the ‘spot’ market that can be lower-grade, lower-quality and non-compliant with their specifications. Our fast growth rate among system builders worldwide attests to Kingston ValueRAM’s high-quality standards. Additionally, Kingston is the leading sub-contract manufacturer of modules for many DRAM manufacturers and PC OEMs.

100% tested

Each module that we ship to you undergoes a quality inspection process and complete in-depth testing at every stage of production before leaving our facilities. Every cell, on every chip, on every module is 100% tested.

Lifetime warranty

We are so confident in our quality systems and manufacturing processes that we guarantee our products are reliable and offer a lifetime warranty to support this. In the unlikely event of a Kingston ValueRAM product issue due to manufacturing or component problems, we will replace the offending module.


Kingston ValueRAM aligns itself closely with industry leaders to ensure compatibility for Kingston ValueRAM with motherboards, chipsets, processors, DRAM, software and systems. Our alliances include cross-testing of products, pre-release validation of new memory technologies and system platforms, industry events, partnerships, promotions, bundles and roadshows, among others.


All memory modules meet standards set by JEDEC – the main standards organization for the semiconductor industry on which Kingston holds a Board of Director’s. Where applicable, our modules also meet additional specifications, such as Intel and AMD’s specifications and addendums to JEDEC releases.
Short summary description Kingston Technology ValueRAM 2x 512MB 400MHz DDR2 0.5GB DDR2 400MHz ECC memory module:
This short summary of the Kingston Technology ValueRAM 2x 512MB 400MHz DDR2 0.5GB DDR2 400MHz ECC memory module data-sheet is auto-generated and uses the product title and the first six key specs.
Kingston Technology ValueRAM ValueRAM 2x 512MB 400MHz DDR2, DDR2, 240-pin DIMM
Long summary description Kingston Technology ValueRAM 2x 512MB 400MHz DDR2 0.5GB DDR2 400MHz ECC memory module:
This is an auto-generated long summary of Kingston Technology ValueRAM 2x 512MB 400MHz DDR2 0.5GB DDR2 400MHz ECC memory module based on the first three specs of the first five spec groups.
Kingston Technology ValueRAM 2x 512MB 400MHz DDR2, ValueRAM. Internal memory: 0.5 GB, Internal memory type: DDR2, Memory clock speed: 400 MHz. Width: 13.3 cm, Depth: 4 mm, Height: 3 cm
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Internal memory*
A computer's memory which is directly accessible to the CPU.
0.5 GB
Internal memory type*
The type of internal memory such as RAM, GDDR5.
Memory clock speed*
The frequency at which the memory (e.g. RAM) runs.
400 MHz
Memory form factor*
Design of the memory e.g. 240-pin DIMM, SO-DIMM.
240-pin DIMM
CAS latency
Column Address Strobe (CAS) latency, or CL, is the delay time between the moment a memory controller tells the memory module to access a particular memory column on a RAM module, and the moment the data from the given array location is available on the module's output pins. In general, the lower the CAS latency, the better.
Check width
4 bit
ECC means Error Correction Code, and it is memory that is able to detect and correct some memory errors without user intervention.
Memory bus
Hardware and software that connects the main memory to the memory controller in computer systems. Originally, general-purpose buses like VMEbus and the S-100 bus were used, but to reduce latency, modern memory buses are designed to connect directly to DRAM chips, and thus are designed by chip standards bodies such as JEDEC.
72 bit
Weight & dimensions
The measurement or extent of something from side to side.
133 mm
The distance from the front to the back of something.
4 mm
The measurement of the product from head to foot or from base to top.
30 mm
Other features
Mac compatibility
Product can be used with Apple Mac software and/or hardware.