<div dir="ltr">When is hardware too old? I don't know... I just bought a hard disk card for my 35-year-old DEC Rainbow-100...<div><br></div><div>Warner</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Oct 10, 2019 at 2:02 PM Brian Gupta <<a href="mailto:brian.gupta@gmail.com">brian.gupta@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">R710s and above are still decent machines. You can upgrade parts and<br>
get a lot of cores and RAM. The R720 can be upgraded to 24 cores and<br>
1.5TB RAM. They are datacenter-centric so are noisy especially when<br>
powering on or running at load. However, loudness-wise an aquarium<br>
that has a 6 inch waterfall will be louder. (I have a 720xd running<br>
stress tests and it's not too bad. Barely bothersome from 10-15 ft<br>
away.) It's hard to beat these machines for bang for the buck.<br>
However, I probably wouldn't want to keep one permanently running in<br>
my apartment, unless I had a 19" rack setup and am ok with a bit of<br>
heat/noise, and a likely noticeable bump in my AC bill.<br>
<br>
There is a huge aftermarket for these servers and their parts, that<br>
will keep them in production use for many years to come, so I think<br>
you had a nice score.<br>
<br>
- Brian Gupta<br>
<br>
On Thu, Oct 10, 2019 at 12:18 AM Sujit K M <<a href="mailto:kmsujit@gmail.com" target="_blank">kmsujit@gmail.com</a>> wrote:<br>
><br>
><br>
><br>
> On Thu, Oct 10, 2019, 6:31 AM Charles Sprickman <<a href="mailto:spork@bway.net" target="_blank">spork@bway.net</a>> wrote:<br>
>><br>
>> Hi all,<br>
>><br>
>> Some home lab advice…? So I’ve been gifted an old Dell R-720. It’s from 2012 or so, pretty old.<br>
>><br>
>> It has:<br>
>><br>
>> 2 CPUs - Intel Xeon CPU E5-2609 0 @ 2.40GHz, 4 cores (8 w/hyperthreading)<br>
>> 48 GB RAM - DDR3 DIMM 1066MHz (6 x 8GB)<br>
>> PERC 710 mini RAID controller w/512MB RAM and battery backup<br>
>> 4 Broadcom 1Gb/s NICs<br>
>> 600 GB Seagate 15K 3.5” drive x 5 (2 are showing errors, may or may not be bad)<br>
>> iDRAC 7 (no enterprise license)<br>
>><br>
>> It all seems to be in working order, other than two possibly bad drives.<br>
>><br>
>> So… I have three options:<br>
>><br>
>> - recycle<br>
>> - give away<br>
>> - use for some VMs<br>
>> - sell (maybe $300 if I’m lucky and go local w/craigslist?)<br>
>><br>
>> Now every now and then I find a need to spin up some weird linux distro or some other testing that I don’t really want to run in vmware on my desktop or laptop because it’s going to be around for a few weeks/months. My home “server” is an older HP and I try not to use it for experiments, plus it only has 16GB of RAM.<br>
>><br>
>> I can tell this was originally used for a bunch of virtual machines, and if it can handle 6 instances of Windows Server 2012, then a few *BSD and Linux installs are going to do OK. The “iDRAC” is on a trial enterprise license and it’s pretty nice - remote BIOS updates, java-less & flash-less remote KVM, there’s an SD slot to boot off of, it’s all pretty nice, even “luxurious” for home use. I’d run the freebie vmware hypervisor just so I could move VMs between this box and my desktop w/o much fuss.<br>
>><br>
>> What I’d spend money on:<br>
>><br>
>> - bootleg iDRAC enterprise key ($30 on ebay)<br>
>> - 2 or more large/cheap SSDs for VMs (I’d keep two of the existing drives for the OS - about $130 x2)<br>
>><br>
>> This is all much cheaper than introducing a new server.<br>
><br>
><br>
> Was in a similar position. Would keep a gifted free hardware to hack and do personal work when needed.<br>
><br>
>> Thoughts?<br>
>><br>
>> Thanks,<br>
>><br>
>> Charles<br>
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