J2 Retail Systems J2 650 Specifications download pdf (Page 11)

650 System Manual (Draft)

Version 0.4 August 20, 2008

System

Configurations

The 650 can be ordered or upgraded to many possible configurations. Selecting the right

combination of memory, processor, hard drive(s) and software drivers can dramatically

change the performance of the 650 system. For a lot of users the standard 650 1.6GHz

processor and 512MB of memory is fine, but some applications require a lot more horse

power.

J2 will be happy to help you determine what you may require from the 650 in the most

cost effective way. More memory may be added to get the performance needed, or

sometimes a dual core processor and dual HDD with RAID are needed. The 650 can do it

all, low end to high end.

Processor Support

The 650 supports a very wide range of Intel processors. Each provides a different price

performance level. Celeron single core, Celeron dual core, Pentium dual core and Core 2

Duo with processor speeds from 1.6 GHz to 2.667 GHz are all supported by the 650.

The 650 comes standard with the Intel single core 1.6 GHz Celeron 420 Conroe Core

processor but can be ordered with a different processor type. The processor can be easily

upgraded by a qualified technician. The 650 uses the Intel defined LGA775 socket. Not

all LGA775 socket processors work in the 650 so please see the supported processor list

at the end of this section. Intel is constantly adding new processors so please check with

J2 for any additions since publication of this manual.

The copper heat sink, cooling fans, and fan controller (shown below) are designed to keep

everything running cool, quiet, and reliably with the supported processors.

System Board, back view

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J2 Retail Systems J2 650 Specifications Page 11