[G4] SATA drive
James Pacyga
jim.pacyga at earthlink.net
Mon Jun 20 17:33:11 PDT 2005
Well just for reference:
I have an AGP 500. I have two 7200rpm WD 80Gb on the original IDE and
a Sonnet SATA PCI with a Maxtor 7200rpm 200Gb. Here is what XBench
says performance-wise:
SATA:
Disk Test 120.33
Sequential 114.01
Uncached Write 125.59 52.35 MB/sec [4K blocks]
Uncached Write 125.73 51.49 MB/sec [256K blocks]
Uncached Read 92.32 14.62 MB/sec [4K blocks]
Uncached Read 119.97 48.47 MB/sec [256K blocks]
Random 127.39
Uncached Write 145.19 2.18 MB/sec [4K blocks]
Uncached Write 175.48 39.58 MB/sec [256K blocks]
Uncached Read 100.21 0.66 MB/sec [4K blocks]
Uncached Read 113.19 23.29 MB/sec [256K blocks]
IDE:
Disk Test 75.65
Sequential 64.92
Uncached Write 88.30 36.81 MB/sec [4K blocks]
Uncached Write 87.30 35.75 MB/sec [256K blocks]
Uncached Read 68.13 10.78 MB/sec [4K blocks]
Uncached Read 41.40 16.73 MB/sec [256K blocks]
Random 90.63
Uncached Write 94.55 1.42 MB/sec [4K blocks]
Uncached Write 84.57 19.07 MB/sec [256K blocks]
Uncached Read 90.46 0.60 MB/sec [4K blocks]
Uncached Read 93.62 19.27 MB/sec [256K blocks]
On Jun 20, 2005, at 7:47 AM, Peter wrote:
> At 09:50 -0400 20/6/05, Steve Goldstein wrote:
>> One more thing: by the time you pay for a SATA PCI card and cable,
>> you are likely to be shelling out almost enough cash to buy a new
>> 80-120 GB IDE drive. As I recall, the PCI SATA cards cost about
>> $50--unless the price has come way down.
>
> Thanks for all the quick and informative replies. Since I do NOT need
> the SATA drive I then see no point in going to the unnecessary
> expense...
>
> Again, thanks for all the replies.
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