Sager 5790 RAM Type | NotebookReview

stevek1977 Notebook Evangelist

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I was just looking over PC Wizard 2007 and noticed some information on RAM. I could be totally wrong here, but I would be an idiot for not asking. The laptop is supposed to come with 667 Mhz Ram (From XoticPc site: 1024MB DDRII 667MHz Dual Channel Memory (expandable to 4096MB with Vista 64-Bit)).

The information I see in PCWizard is below, and I cant seem to find the 667mhz anywhere. I see the type as DDR2-SDRAM PC2-5300 (333 MHz). Am I interpreting this incorrectly?

Manufacturer : Transcend Information
Part Number : JM667QSJ-1G
Serial Number : Unspecified
Type : DDR2-SDRAM PC2-5300 (333 MHz)
Format : SO-DIMM (67.6 x 3)
Size : 1024 MB (2 ranks, 4 banks)
Module Buffered : No
Module Registered : No
Module EPP : No
Width : 64-bit
Error Correction Capability : No
Max. Burst Length : 0
Refresh : Reduced (.5x)7.8 µs, Self Refresh
Voltage : SSTL 1.8v
Prefetch Buffer : 4-bit
Manufacture : Week 51 of 2007
Supported Frequencies : 200 MHz, 266 MHz, 333 MHz
CAS Latency (tCL) : 3 clocks @200 MHz, 4 clocks @266 MHz, 5 clocks @333 MHz
RAS to CAS (tRCD) : 3 clocks @200 MHz, 4 clocks @266 MHz, 5 clocks @333 MHz
RAS Precharge (tRP) : 3 clocks @200 MHz, 4 clocks @266 MHz, 5 clocks @333 MHz
Cycle Time (tRAS) : 9 clocks @200 MHz, 12 clocks @266 MHz, 15 clocks @333 MHz
Min TRC : 12 clocks @200 MHz, 16 clocks @266 MHz, 20 clocks @333 MHz

Click to expand...

stevek1977, Oct 5, 2007

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Kwakkel Weirdo

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you have to multiply by 2 (it's DDR)
and 333(,33) * 2 = 666,66 = 667

Kwakkel, Oct 5, 2007

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stevek1977 Notebook Evangelist

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Kwakkel said: ↑

you have to multiply by 2 (it's DDR)
and 333(,33) * 2 = 666,66 = 667

Click to expand...

thats what i wanted to hear. was just looking at the numbers. thanks for the quick response.