Caviar Black drives

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MrBerns

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Jan 30, 2012
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I'm planning on building myself a FreeNAS machine. I might change some of these, but so far I've picked out the following:
Intel Xeon E3-1220 Sandy Bridge 3.1GHz LGA 1155 80W Quad-Core Server Processor
SUPERMICRO MBD-X9SCL+-F Micro ATX Server Motherboard LGA 1155 Intel C202 DDR3 1333
Western Digital Caviar Black WD2002FAEX 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive x 6
Kingston ValueRAM 4GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz - ECC - Unbuffered - 240-pin DIMM x 4
Fractal Design Define Mini Black Micro ATX Silent PC Computer Case w/ USB 3.0 support and 2 x 120mm Fractal Design Silent Fans

My question is whether the caviar black drives are suitable for RAIDZ or if I would have to get the RE4 drives instead (I really don't want to because they're significantly more expensive). I know that the caviar black drives have issues with normal RAID due to the whole TLER issue, but I don't know whether that applies to ZFS RAID since it's not a true RAID.
 

b1ghen

Contributor
Joined
Oct 19, 2011
Messages
113
No problem going with consumer drives since ZFS interacts with the drives directly, no logic in between that gets screwed up when a drive does something it sees as "not kosher", that is one of the advantages of ZFS.
 
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