Posted on 06 January 2010. Tags: 1.5TB, Adaptec 31605, DDR3, Hot swap, Hotswap, Norco, Raid 1, Raid 5, SATA 2.0, Seagate, Seagate 7200.11, Server, The Big WHS (30+ Drives), WHS, Windows Home Server
First off, this is not a typical WHS build, and it was not meant to be. For the majority of users, a HP MediaSmart (by far the WHS to get if you do not DIY the build) is the way to go. For my purposes, I have seen a consistent, but increasing 500-600GB/mo of extra disk usage. Just for the record, unlike the opinion of certain Seagate executives, it is not for material of questionable moral value. Alas, I needed a solution that would allow me to have one box that could be upgraded and used for up to 24 months. As mentioned in Part 1, this project is an upgrade project and therefore I had some parts, and had a good idea of what I was doing before embarking on the project.
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Posted in The Big WHS
Posted on 23 December 2009. Tags: Perc 5/i, Raid 1, Raid 5, Raid 50, SAS, SATA 2.0, Seagate 7200.11, Server
Introduction
For Small Business Servers and home servers, one thing becomes apparent, the need to use raid with large data sets. Raid 1 and software mirroring technologies like Windows Drive Extender are too cost ineffective for large storage arrays. For example, if one has 1 TB of storage need and uses one of these mirroring redundancy option, they need 1TB extra storage for a complete backup. Likewise, if an administrator uses four 1TB drives for data storage, then another four 1TB drives would be needed for redundancy. Raid 5 offers a user with both more performance than Raid 1 and lower “lost” capacity due to redundancy storage. Instead of effective storage capacity of n/2 for Raid 1, Raid 5 allows for n-1 of storage capacity.
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Posted in Disk Subsystem Performance, Server Parts
Posted on 28 September 2009. Tags: DDR2, DDR3, Memory, RAM, Server, WHS, Windows Home Server
Recently I received a question regarding how much memory (RAM) is supported in Windows Home Server.
The answer is fairly straightforward. Microsoft built WHS upon the Windows Server 2003 32-bit kernal. Practically speaking, this means that WHS does not have support for RAM amounts greater than 4 gigabytes (GB) thanks to Physical Address Extension (PAE). Read the full story
Posted in Server Parts, Server Software