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16 Cards in this Set
- Front
- Back
DRAM |
Dynamic ram, little compactor and little transistor |
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SDRAM |
Synchronous dram, 168 pin dual in line memory module DIMM, has two notches in it |
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DDR SDRAM |
Double data rate sd ram, 184 pin DIMM, has one notch |
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What's ram pc number |
DDR speed times 8 |
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DDR2 |
240 pins, 1 notch in different place, MB speed * 2 *2*8= PC2 |
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DDR3 |
240 pin DIMM, notch moved again , MB speed * 4* 2 * 8 = PC3 |
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RAMBUS RAM |
First ddr ram, 184 pins, two notches, MUST BE INSTALLED IN TWOS |
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RAMBUS motherboard |
Requires every slot to be filled with ramus ram or place holder |
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How any sides does ramus have |
1 |
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Dual channel memory |
Must be supported by motherboard |
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ECC and parity RAM |
Has extra chips for error correction, usually for servers, needs special motherboard |
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SO DIMM |
Small outline DIMM, small for laptops, several varieties |
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SPD |
Serial presence detect shows the type of ram and how big and individual slots |
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Memtest86 |
Tests memory, takes hours, runs on less than win 7 |
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Windows memory diagnostic |
Tests memory on windows 7 and up |
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DIMM |
Dual in line memory module, dynamic ram modules mounted on circuit board |