Compatibity Disk NAS TS-869U-RP

[wartorres]

Dear,
We have a QNAP TS-869U-RP Storage running perfectly. We need to add disks to increase the storage capacity, however we are finding only disks not listed in the model's compatibility list because they are out of production: https://www.qnap.com/en-in/compatibilit ... ry%20=%201

We received quotes for the models listed below:

- ENTERPRISE SERVER 24X7 PART NUMBER: 0S03664 Deskstar NAS (Single listed as compatible)
- IronWolf Pro 4TB ST4000NE0025
- NAS SATA SEAGATE ST4000VN008 IRONWOLF 4 TERA 5900RPM 64MB CACHE SATA 6GB / S
- SATA SERVER 4TB SEAGATE ST4000NM0035
- HD 4 TB NAS IRONWOLF PRO 7200 RPM 128MB SATA 6GB / s
- HD 4Tb Seagate Skyhawk Surveillance 5900Rpm 64Mb 6Gb / s 24x7 ST4000VX007 *
- HD 4Tb Seagate Enterprise 7200Rpm 128Mb SAS 12Gb / s 24x7 ST4000NM0125

Would anyone know if any of these models work well on our equipment?
Thank you
Augusto

[storageman]

Aargh, cause they're not going to test new disks on old models
Ironwolf Pro would be pretty safe but bear in mind Qnap will wash their hands if you use unapproved drives as quick get out.
ST4000NE0025

[dolbyman]

any NAS (rated for 8 bays) or Enterprise disk is fine

[wartorres]

Thanks for the answers ...

Okay, I have only 8 bays in this storage.
The model below was the only one quoted being the only one on the compatible list, but little popular here in Brazil. Would it be a good acquisition?

HDD 3.5 ENTERPRISE SERVER 24X7 HGST 4 TERAS 64MB
CACHE 24X7 7200RPM SATA 6GB / S
Part number: 0S03664
Series: Deskstar NAS
Capacity: 4 TERAS
Interface: SATA 6 Gb / s
Cache: 64MB
rotation speed: 7200RPM
Vibration tolerance for NAS: Yes
Mean time between failures (MTBF, hours): 1 million