2U PSU recommendation for a file server

[EnderW]

Looking for a PSU that will fit this Chenbro Rackmount case
http://usa.chenbro.com/corporatesite/products_detail.php?sku=35

Found this Seasonic SS-500L2U that looks nice, just not sure it will be enough power
http://www.seasonicusa.com/2u.htm

Tentative server specs
SUPERMICRO MBD-X9SCM-F-O
Intel Xeon E3-1220 Sandy Bridge
16GB of Kingston 8GB ECC DDR31333MHz KVR1333D3E9S/8G
Intel 320 80GB SSD for boot drive
2 x IBM ServeRAID M1015
16 x SAMSUNG EcoGreen F4 HD204UI 2TB

 

[Jorona]

500 should be plenty. I'd say you could probably get away with the 400 too.