That's four and a half cents per gig. The Desktop HDD 4TB (ST4000DM000) spreads its multiple terabytes across four platters and spins at 5900 RPM. The 1 TB and 3 TB Barracuda 7200.14 drives employ What is the Best NAS hard drive of the Year When choosing The less noticeable difference of about up to 10%, can be appreciated at the manufacturer level between enterprise-grade SATA and SAS. Dell PERC 750 SAS with 8GB cache. Conclusion. For video surveillance projects regardless of the size and to keep your repairs and TCO under control the best option is to go with enterprise-grade SATA or SAS. Application Desktop/SOHO NAS SMB NAS SMB/SME/Surveillance NAS Drive Bays 1 to 5 6 to 8 9+ Choose This Seagate ® Drive NAS HDD Constellation CS HDD Constellation ES.3 HDD For information on the differences between NAS and desktop HDDs, read NAS vs. Desktop: Evaluating HDDs for NAS Applications (MB633). There are all sorts of different hard drives you can buy, but what are the differences? This video describes the differences between enterprise HDDs, NAS HDD The hard disk drive used in laptops is very lean in size. The hard drives are 1.8 inches. 3. Storage. Desktop HDD has more storage capacity than the laptop HDD. The size which is 3.5 inch in the desktop computer has more platters leading to more storage. For desktop hard disk the storage ranges to more than 3TB or terabytes. .

difference between surveillance hdd and desktop hdd