Advantages of internal vs external HDD?

luthierwnc

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Apr 19, 2013
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Hi all,

Kind of an off-the-wall question. I've been accumulating new gear for a household network. Through a comedy/tragedy of errors I have way more storage than I need. One component is a new Seagate Backup Plus 3TB external drive. Another component is an HTPC with a 1TB WD Green drive (and a 60GB SSD for the operating system). I'll need to reinstall all the software on the HTPC and there isn't anything on the Seagate. Either drive would hold everything we plan to transfer from our computer hard drives but the 1TB would be better than half full with more to come as the movie collection expands.

My question is whether it is faster/better/wise to pull the external drive from the case and use it to replace the WD in the HTPC or just plug it in when the first drive needs help? The Backup Plus has USB 3.0 and so does the HTPC (both the motherboard and auxiliary ports). I don't need the 1TB drive immediately but might come up with something later -- maybe as a RAID component in my main home desktop or at work.

I understand the guts are the same as the internal device Seagate sells but don't know if the transfer speeds are different when wired internally. The power supply in the HTPC is pretty beefy. Increasing the HD in the HTPC would also mean one less device and wall wart off the TV console. I confess I don't know how a wired external drive works as far as managing the data and finding specific files, movies, music or anything else. At any rate, the time to decide all this is before I start loading the HTPC up with data.

Thanks for looking and for your interest, sh

FWIW I also have a 2TB Qnap NAS that could get dusty.
 

luthierwnc

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Apr 19, 2013
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This is actually my own bump with a similar situation in another build.

I'm building my wife a new gaming PC. I still have a lightly used Seagate Backup Plus 3TB external HDD and a never used QNAP NAS with a 2TB Seagate Barracuda. I've ordered a Samsung 128GB SSD for the new computer with the idea of using one of the two orphaned backups as the file drive.

There could be some security advantages of just using the Backup Plus as an external with the USB 3.0 wire. Or I could crack the case and put it in the computer. Or I could crack it, put that in the NAS (I will use it someday) and put the 2TB spinner in the new computer.

I read somewhere that drives at or bigger than 3TB might have partition issues but don't know if that is old news or not. I've listed the relevant parts of the new build below if that affects the situation.

If you would like to share any ideas on how you would do this, I'd love to read them, Thanks, sh

CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor ($239.99 @ Newegg)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($29.99 @ Newegg)
Motherboard: Gigabyte GA-Z87-D3HP ATX LGA1150 Motherboard ($124.99 @ Newegg)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory ($64.80 @ Newegg)
Storage: Samsung 840 Pro Series 128GB 2.5" Solid State Disk ($149.99 @ Newegg)
Video Card: Gigabyte GeForce GTX 660 2GB Video Card ($193.98 @ Newegg)
Case: NZXT Tempest 410 ATX Mid Tower Case ($67.98 @ Newegg)
Power Supply: SeaSonic S12II 520W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($75.98 @ Newegg)
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($16.99 @ Newegg)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($99.99 @ Newegg)
Monitor: Asus VS239H-P 23.0" Monitor ($144.99 @ Newegg)