Newegg has 18TB WD Elements USB 3.0 Desktop External Hard Drive (WDBWLG0180HBK-NESN) for $339.99 - $40 w/ promo code BFFRDY47 = $299.99. Shipping is free.
Thanks to Community Member sr71 for finding this deal.
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Newegg has 18TB WD Elements USB 3.0 Desktop External Hard Drive (WDBWLG0180HBK-NESN) for $339.99 - $40 w/ promo code BFFRDY47 = $299.99. Shipping is free.
Thanks to Community Member sr71 for finding this deal.
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This is what I use for backup of my 30TB effective raid5. I have 2 of these in a synology nas on a iot power switch. Powers on once a week, gets new data, powers off.
No, it's not, assuming you plan to record 24x7x365. Surveillance drives are specifically made for this purpose and have higher endurance than standard NAS drives that may be running 24x7 but are not being written to constantly for that period.
No, it's not, assuming you plan to record 24x7x365. Surveillance drives are specifically made for this purpose and have higher endurance than standard NAS drives that may be running 24x7 but are not being written to constantly for that period.
Thanks, so what specs should I be looking for to use with cameras 24x7
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Thanks, so what specs should I be looking for to use with cameras 24x7
That's usually measured in TB of workload written per year. There are 2 popular models - WD Purple[westerndigital.com] and Seagate Skyhawk[seagate.com]. You don't need something too big - the software is usually designed to save it for a period and overwrite after that. Have to decide the length of that period and how much data the cameras would write for that period and that should give what size and how many drives you need.
That's usually measured in TB of workload written per year. There are 2 popular models - WD Purple[westerndigital.com] and Seagate Skyhawk[seagate.com]. You don't need something too big - the software is usually designed to save it for a period and overwrite after that. Have to decide the length of that period and how much data the cameras would write for that period and that should give what size and how many drives you need.
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Sucks if this fails. How the heck to back it up?
This is what I use for backup of my 30TB effective raid5. I have 2 of these in a synology nas on a iot power switch. Powers on once a week, gets new data, powers off.
Mostly digital media like 4K movies. Best to buy two and use one as a parity drive for backup.
I get what you mean, but parity is not the same as a backup. Parity allows you to recover from a disk failure but since it's more or less a mirror you can't recover deleted files.
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https://slickdeals.net/e/14668139-18tb-wd-easystore-desktop-hard-drive-bestbuy-280?src=SiteSea
Might go down to $260 on black friday, but with inflation maybe $280 again
Note: Price might not go down depending on global supply issue with HDD
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In practice, you would need to provide more information on your specific security system setup to know for sure.
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