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 DDR Memory Modules
Product Name:
  CORSAIR DDR2 512 667
  DDR Memory Modules / DDR2 RAM
1.Type: DDR2 2.Capacity: 4 GB 3.Speed: PC5300 667MHz 4.Pins: 240pin 5.ECC: Yes 6.Registered: Yes 7.Chip count: 36 8.CL 5 9. RoHS compliant 10. Regulatory approval:UL

 We assure you High Quality, Best Price and Fast Delivery.

Product Requirements

1.Motherboard that supports 4GB DDR2 PC2-5300 ECC Registered 240-pin DIMM

2.Available 240-pin DIMM slot


Warm Hints

1.If you are not sure what to buy or need help,please provide your Server Make,Model and Processor Speed and we will give you feasible advice.And also,it will help us to double check at shipping that the memory upgrade is compatible.

2.The solder used in this product contains lead, a chemical known to cause birth defects and other reproductive harm. Please wash hands after handling internal components and circuit boards and avoid inhalation of fumes if heating the solder.

Technical Support

1.A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The gold pins on the bottom of the DIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.

2.Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules).  Standard DDR3 240-pin DIMMs are currently available in DDR3 PC3-8500 SDRAM. Additional speeds will be added as the technology becomes available.

3.To use DDR3 memory, your system motherboard must have 240-pin DIMM slots and a DDR3-enabled chipset. This is because a DDR3 SDRAM DIMM will not fit into a standard DDR2 DIMM socket or a DDR DIMM socket.

4.The number of black components on a 240-pin DIMM can vary, but it always has 120 pins on the front and 120 pins on the back, for a total of 240. 240-pin DIMMs are approximately 5.25 inches long and 1.18 inches high, though the heights can vary. While 240-pin DDR3 DIMMS, 240-pin DDR2 DIMMs, 184-pin DDR DIMMs, and 168-pin DIMMs are approximately the same size, 240-pin DIMMs and 184-pin DIMMs have only one notch within the row of pins.


1.ECC RAM is intended for use in mission critical work systems, such as servers and workstations. This ECC RAM is not intended for use in most desktop and notebook motherboards, please consult your motherboard's user manual for compatibility. 

2.The product specifications and pictures are subject to change without notice.

Package and Delivery

1.Package Details:Retail package and bulk package

2.Delivery Details:Delivery times vary from country to country

   Means of Delivery:By ship,air or express(UPS,FedEx,EMS,DHL,SF,etc.),whichever you need or is the cheapest

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