Hello.
I bought a new Hard Drive today.
It's a 1.5TB Western Digital GreenPower WD15EARS with "Advanced Format" and a huge, 64mb Cache. I wasn't intending to get anything special, just more space.
Apparently "Advanced Format" means the drive sectors are 4kb instead of the usual 512b.
This has apparently been in the works for some time but is just now being phased in.
OSX back to Tiger (10.4) supports Advanced Format drives with no issues.
The big hold up has been Windows 5 (XP) and earlier. Using one of these drives with XP could cause a real slowdown unless special precautions are taken.
The drive installed and formatted normally under Snow Leopard. According to AJA System Test, the 5400rpm GP drive is indeed slower than my WD Blacks (duh!) and a 7200rpm Hitachi. I have yet to compare it to one of my external "regular" GreenPower drives by mounting one internally.
Here's a good description:
http://www.anandtech.com/show/2888
Any thoughts as to how this new formatting will affect Macs in particular?
Have Fun,
Keri
I bought a new Hard Drive today.
It's a 1.5TB Western Digital GreenPower WD15EARS with "Advanced Format" and a huge, 64mb Cache. I wasn't intending to get anything special, just more space.
Apparently "Advanced Format" means the drive sectors are 4kb instead of the usual 512b.
This has apparently been in the works for some time but is just now being phased in.
OSX back to Tiger (10.4) supports Advanced Format drives with no issues.
The big hold up has been Windows 5 (XP) and earlier. Using one of these drives with XP could cause a real slowdown unless special precautions are taken.
The drive installed and formatted normally under Snow Leopard. According to AJA System Test, the 5400rpm GP drive is indeed slower than my WD Blacks (duh!) and a 7200rpm Hitachi. I have yet to compare it to one of my external "regular" GreenPower drives by mounting one internally.
Here's a good description:
http://www.anandtech.com/show/2888
Any thoughts as to how this new formatting will affect Macs in particular?
Have Fun,
Keri