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Hi there and thanks for the support as always.   A quick question.  You mention on your videos that the IronWolf (non-pro) drives get noisy above 8-10 TB
I'm going to be picking up a Lockerstor 2 gen 2 and wanted to stay with a pair of quieter drives if possible.   
With the Ironwolf (non-pro) is  the 10TB as quiet as the 8TB and is it the 12TB and up that are noisier?
Thanks so much,
Doug
	
	
	
	
	
 
 
	
	
	
		
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		Generally speaking, larger capacity drives tend to produce more noise and vibration due to the increased number of platters and heads required to achieve the higher capacity. However, the noise level can also depend on other factors, such as the specific model of the drive and the design of the NAS enclosure.
In the case of the Seagate IronWolf (non-pro) drives, the 10TB model should be as quiet as the 8TB model, as they both use the same number of platters and heads. However, the 12TB and larger models may produce more noise and vibration, especially if they are used in a RAID configuration where multiple drives are spinning at the same time.
That being said, the noise level of a drive can also be subjective and depend on the individual's tolerance for noise. If noise is a concern, you may want to consider other options such as SSDs or quieter drives such as the Western Digital Red drives, which are designed for use in NAS systems and have a reputation for being relatively quiet.
Maybe this table helps :
model	serial	capacity	speed	workload	noise
Ironwolf	ST8000VN002	8TB	202MB/s	180	26
Ironwolf PRO	ST10000NE0008	10TB	240MB/s	300	26
Red Plus	WD80EFBX	8TB	210 MB/s	180	29
Purple	WD101PURZ	10TB	245 MB/s	180	29
Purple	WD100PURZ	10TB	210 MB/s	180	29
Purple	WD82PURZ	8TB	245 MB/s	360	29
Purple	WD81PURZ	8TB	213 MB/s	180	29
Purple	WD80PURZ	8TB	178 MB/s	180	29
Purple PRO	WD8001PURP	8TB	245 MB/s	550	29
Skyhawk	ST8000VX010	8TB	180MB/s	180	29
Ironwolf	ST10000VN0008	10TB	210MB/s	180	30
Ironwolf PRO	ST10000NT001	10TB	263MB/s	550	30
Ironwolf PRO	ST10000NE000	10TB	240MB/s	300	30
Ironwolf PRO	ST8000NT001	8TB	255MB/s	550	30
Ironwolf PRO	ST8000NE001	8TB	240MB/s	300	30
Red Plus	WD80EFZZ	8TB	185 MB/s	180	30
Purple	WD84PURZ	8TB	194 MB/s	180	30
N300	HDWG480UZSVA	8TB	248 MiB/s	180	31
Ironwolf	ST10000VN0008	10TB	210MB/s	180	32
Ironwolf	ST8000VN004	8TB	210MB/s	180	32
Skyhawk	ST8000VX004	8TB	210MB/s	180	34
Skyhawk AI	ST10000VE0008	10TB	255MB/s	550	34
Skyhawk AI	ST10000VE001	10TB	256MB/s	550	34
Skyhawk AI	ST8000VE001	8TB	256MB/s	550	34
Exos X16	ST10000NM001G	10TB	245MB/s	550	34
Exos X20	ST10000NM018G	10TB	258MB/s	550	34
N300	HDWG11AUZSVA	10TB	237 Mi B/s	180	34
N300	HDWG180UZSVA	8TB	230 MiB/s	180	34
Enterprise	MG05ACA800E	8TB	241	550	34
Enterprise	MG06ACA800E	8TB	241	550	34
Enterprise	MG06ACA10TE	10TB	249	550	34
Red PRO	WD101KFBX	10TB	240 MB/s	300	36
Red PRO	WD8003FFBX	8TB	235 MB/s	300	36
Gold	WD8004FRYZ	8TB	255MB/s	550	36
HC510	0F27606	10TB	249MB/s	550	36
HC320	0B36404	8TB	225MB/s	550	36
Red Plus	WD101EFBX	10TB	215 MB/s	180	38
Red PRO	WD102KFBX	10TB	265 MB/s	300	38
Gold	WD102KRYZ	10TB	262MB/s	550	38
Purple	WD102PURZ	10TB	265 MB/s	360	38
Purple PRO	WD101PURP	10TB	265 MB/s	550	38