IT - Stupid Question about NAS

[Shady]

@Ilya

I want to get a NAS.

My question is, I know the drives are replaceable on this particular model but are NAS’s limited in capacity in any way? I’ve never used one and am trying to expand my network at home for DLNA, etc. I’ve googled ‘are NAS hard drives upgradeable’, and similar searches but didn’t find much. This one comes with 2TB in RAID 1…but I’d like to make it 4TB in RAID 1 (meaning 2TB capacity and a 2TB backup).

Am I good to go?

NAS:

Seagate ST340005LSA10G-RK BlackArmor NAS 220 - Newegg.com

And 2 of these drives:

Western Digital Black WD7501AALS 750GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Hard Drive Bare Drive - Newegg.com

IIRC you can run as many drives and as much space as money/space and connectors will allow you too