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Forum Discussion
johnwehardy
May 20, 2017Aspirant
What is the maximum HDD size for my ReadyNAS 2120 v2
What is the maximum HDD size for this device. I have 4TB western Digital Disks and want to upgrade
johnwehardy
May 20, 2017Aspirant
Hi Sandshark,
thanks for the response.
Checking the Netgear serial number function, my unit is a RN2120v2 (serial no: 3SJ344ER002A8).
I'm using Firmware version 6.6.1.
i currently have 4 x Western Digital 4TB HDD : WD40EZRX-00SPEB0 and need to upgrade.
After visiting
https://kb.netgear.com/20641/ReadyNAS-Hard-Disk-Compatibility-List
I bought 4 x Seagate SkyHawk ST10000VX0004 10tb Disks, howver thay would not power up, the connectors must be in slightly different places.
the website says 'This disk should be compatible based on the test result of another disk in the same series from the disk manufacturer.', but at almost £440 a pop i can't take a 'suck it and see' approach again.
Hence asking the community for suggestions / recomendations.
Anything you can do to help will be welcome.
Best Regards
John
cpu8088
May 21, 2017Virtuoso
seagate skyhawk is for serveillance optimised for write not read
why not get the wd gold?
- mdgm-ntgrMay 21, 2017NETGEAR Employee Retired
With 10TB disks you'd probably need to remove the toolless insert and screw the disks into the tray using the drive tray screws that came with the NAS.
- JBDragon1May 21, 2017Virtuoso
I just don't get when they do dumb things like changing the screw pattern on the drives. Why? Make things a challage for people? Don't want to stick witht he standard?
- StephenBMay 21, 2017Guru - Experienced User
JBDragon1 wrote:
Don't want to stick with the standard?
Both Seagate and Western Digital are sticking to the standard, which was revised to allow more options for large disks. Basically the older mounting positions were getting in the way of maximizing the internal disk platter space.
As WD says here:
http://products.wdc.com/library/other/2579-771970.pd wrote:
Over the years, the number of disks within the hard drive casting has increased. With hard drive designs
of 3 disks or less, there were minimal vertical space challenges, which allowed maximized screw
penetration. As 4- and 5-disk platforms were being designed, the vertical spacing was challenged which
forced minimization of the amount of bottom hole penetration while still staying within the industry
standard requirements. To help avoid any additional changes in the future, WD intends to move newer
designs to the "alternate" screw location for bottom mounts.This only talks about the bottom screw locations - the center side location that the toolless insert depends on has been optional for some time.
This is still evolving - there is a recent draft from the group that works on this here: https://ta.snia.org/higherlogic/ws/public/download/922/SFF-8351_10.pdf It has no bottom screws at all, and also drops the center side screw location.
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