Crucial 2048MB Memory Module PC2-6400 800MHz DDR2 Fully Buffered ECC CL5 240-pin DIMM for Mac Pro

£63.79 includes FREE UK Postage (other delivery options available)

Shipping Destinations for this item

UK - Shipping Included
United Kingdom
Europe Zone 1 - £1.29
Austria, Belgium, Denmark, France, Germany, Ireland, Luxembourg, Netherlands, Switzerland
Europe Zone 2 - £1.49
Andorra, Croatia, Czech Republic, Finland, Liechtenstein, Monaco, Norway, Poland, Sweden
Europe Zone 3 - £1.79
Bulgaria, Cyprus, Estonia, Faroe Islands, Gibraltar, Greece, Greenland, Hungary, Iceland, Italy, Latvia, Lithuania, Malta, Montenegro, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Vatican City
North America - £1.49
Canada, USA
Australia and Far East Asia - £1.49
Australia, Israel, New Zealand, Taiwan
Japan - £1.49
Japan
Others - £1.79
Falkland Islands

RRP £0.00

Sorry, this product is currently unavailable.

General

Marketing

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. 240-pin fully buffered DIMMs (FBDIMMs) are used to provide DDR2 SDRAM memory for servers and motherboards that use FBDIMM technology, as opposed to conventional registered DIMM (RDIMM) technology. DDR2 is a leading-edge generation of memory with an improved architecture that allows it to transmit data very fast. FBDIMM technology utilizes an advanced memory buffer that allows modules to be connected in series - meaning that more memory modules can be connected (and thus memory density is increased) and errors at the connection points are reduced.

Description

To use DDR2 memory, your system motherboard must have 240-pin DIMM slots and a DDR2-enabled chipset. A DDR2 SDRAM DIMM will not fit into a standard SDRAM DIMM socket or a DDR DIMM socket. To use fully buffered DIMMs, your server or motherboard must use FBDIMM architecture. An FBDIMM will not fit into a standard DDR2 socket, and a DDR2 module will not fit into an FBDIMM socket. 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 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. The notch in a 240-pin fully buffered DDR2 DIMM is in a different location than the notch for regular 240-pin DDR2 modules.

Barcode

0649528740274

Memory

Memory Size

2048MB

Memory Type

DDR2

Memory Speed

800MHz

Memory Package

DIMM

Designation

PC2-6400

Pin Configuration

240 pins

Bus I/O Configuration

Fully Buffered

Voltage

1.8V

Error Correction

ECC

CAS Latency

CL5

Module Configuration

256M x 72

Physical

Dimensions

13.34cm (W) x 3.0cm (H)

Features

  • Crucial Memory Module for Apple Mac Pro
  • Module Size: 2GB
  • Package: 240-pin DIMM
  • Feature: DDR2-800MHz PC2-6400
  • Error Checking: ECC
  • Fully Buffered
  • CAS Latency: 5


For more information and our Delivery Policy see here.


For more information and our Returns Policy see here.

Catalogue No: EL-01023689