ACP-EP Memory 512MB PC133 144-PIN SDRAM SODIMM (MAC and PC)

Average customer rating: 4.5

Safe Choice
Great when it works

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ACP-EP Memory 512MB PC133 168-PIN SDRAM DIMM (MAC and PC)

ACP-EP Memory 512MB PC133 144-PIN SDRAM SODIMM (MAC and PC)

Manufacturer: MEMORY UPGRADES
Product Group: CE
Binding: Electronics
ASIN: B00006B7LG

Related Categories:

CPU Upgrades

All Mac Memory

All SDRAM Memory

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Product Description

This Laptop memory is both MAC and PC compatible.SDRAM (Synchronous DRAM) is the common term to classify PC66, PC100 and PC133 SDRAM memory modules. SDRAMs are based on standard dynamic RAM chips, but have sophisticated features that make them considerably faster. First, SDRAM chips are fast enough to be synchronized with the CPU's clock, which eliminates wait states. Second, the SDRAM chip is divided into two cell blocks, and data is interleaved between the two so that while a bit in one block is being accessed, the bit in the other is being prepared for access. This allows SDRAM to burst the second and subsequent, contiguous characters at a rate of 10ns, compared to 60ns for the first character.Give your computer a boost by adding more memory!

Customer Reviews:

Safe Choice.......2007-05-21

This product has done well for me. Bought 2 Memory Chips and both have been under consistant work for over a month. So far, no probs.

Great when it works.......2007-01-12

When I installed the RAM chip it improved the performance of the computer. However, I should have been able to install two RAM modules. The second one didn't work properly. I exchanged it for another one and that one didn't work either. When they work, they work great.

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