QNAP TS-421 12TB vs QNAP TS-421 8TB

Comparison of TS-421 12TB, TS-421 8TB

65 specifications	A QNAP TS-421 12TBView product	B QNAP TS-421 8TBView product
Storage2 differ
Total installed storage capacityDiffers	12 TB	8 TB
Storage drive capacityDiffers	3 TB	2 TB
RAID levelsKnown for one	0, 1, 5, 6, 10, JBOD	—Unknown — not stated by the source
Performanceidentical
Security algorithmsKnown for one	HTTPS, SSH, SSL/TLS	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.