19 Jul
2016
19 Jul
'16
11:04 a.m.
On Tue, 19 Jul 2016, ethan at 757.org wrote:
The Cray uses 5 x Pioneer magnetics power supplies
that I believe are
identical to those in the Sun E10000. The smaller rack with the VME chassis
and hard drives -- good chance the power supplies are okay with 110/120v. The
disk trays at least are just good quality SMPS that do 5/12 in each drawer
(was 4 x 9GB full height disk per drawer.)
I can confirm the Pioneer Magnetics in the Cray J90s are precisely the
same model numbers as the E10k supplies and appear 100% identical to my
eyes. If they're not the same unit, someone is playing a nasty joke.
(This is definitely a good discovery, as I have about 40 E10k PSUs)
- JP