Seagate Seagate ST6000NM0115 3.5"-Inch HDD 6TB 7200 RPM 512e SATA 6Gb/s 256MB Cache Internal Hard Drive ST6000NM0115 Bigger disks means less options for redundancy as you have less individual disks, less theoretical throughput and often higher cost because even though the cost per GB drops the amount of GB’s per disk is significantly higher. Seagate Seagate IronWolf Pro ST16000NE000 16 TB Hard Drive - 3.5" Internal - SATA (SATA/600), Mechanical Hard Disk ST16000NE000 WD WD Purple 8TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD80PURZ WD80PURZ TOSHIBA Toshiba MAIN-47587 3.5-Inch 1TB 7200 RPM SATA3/SATA 6.0 GB/s 32MB Hard Drive DT01ACA100 / HDKPC03 DT01ACA100

WD Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ WD84PURZ Seagate (Old Model) Seagate Surveillance HDD 8TB 256MB Cache SATA 6.0Gb/s Internal Hard Drive (ST8000VX0002) ST8000VX0002 Seagate Tool Parts 100664987 REV B, 100664987 REV A, 5009, 5011, ST2000DM001, ST1000DM003, ST500DM002 - (Specification: REV B) ST500DM002 Seagate Hard Drive ST8000NM000A Enterprise-Class Hard Disk Monitoring Dedicated 8TB 7.2K SATA3 3.5" ST8000NM000AWD Western Digital 12TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD121PURP WD121PURP

wd Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD60EFZX WD60EFZX WD Western Digital 6TB WD Blue PC Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, , 64 MB Cache, 3.5" - WD60EZRZ WD60EZRZ WD Western Digital 10TB WD Purple Surveillance Internal Hard Drive - SATA 6 Gb/s, , 256 MB Cache, 3.5" - WD101PURZ (Old Version) WD101PURZ WD Western Digital 22TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD221PURP WD221PURP Seagate Seagate Skyhawk AI 14TB Surveillance Internal Hard Drive HDD–3.5 Inch SATA 6Gb/s 256MB Cache with Drive Health Management + 3-Year Rescue Service (ST14000VE0008) ST14000VE0008

Product Reviews

The EXOS drive beats the IronWolf Pro with a workload limit of 550TB, a significant improvement over the 300TB of its brother mechanism. These are the same workload limits as the Western Digital UltraStar DC HC560 20TB and WD Gold 20TB. WD WD Gold 4TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD4002FYYZ WD4002FYYZ WD Western Digital Blue Mobile HDD 1TB SATA 6Gb/s **New Retail**, WD10SPZX (**New Retail**) WD10SPZX

Seagate Seagate IronWolf ST12000VN0007 12 TB 3.5 Internal Hard Drive - SATA - 7200rpm - 256 MB Buffer ST12000VN0007 Seagate Seagate Exos X18 16TB Enterprise HDD - CMR 3.5 Inch Hyperscale SATA 6Gb/s, 7200 RPM, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST16000NM000J) ST16000NM000J Seagate SEAGATE ST2000VX015 3.5 in. 256 MB & 2TB Skyhawk Lite Surveillance Internal Hard Drive HDD ST2000VX015 Toshiba Toshiba MG Series Enterprise 12TB 3.5’’ SATA 6Gbit/s Internal HDD 7200RPM 550TB/year 24/7 Operation. MG07ACA12TE MG07ACA12TE

10TB NAS hard drives for all businesses

WD Western Digital 8TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8004FRYZ WD8004FRYZ WD Western Digital 8TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD8003FFBX WD8003FFBX

WD Western Digital 14TB Ultrastar DC HC530 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 512MB Cache, 3.5" - WUH721414ALE6L4 WUH721414ALE6L4 WD Western Digital 10TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD102KFBX WD102KFBX WD Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" - WD80EFZZ WD80EFZZThen what is the appropiate rule to build a NAS. It’s pretty simple actually… you build it with the capacity you’ll need. A good rule of thumb is aggregate all your current storage cap in your house and multiply by 2 (chances are it took you years to fill them up). Most people without NAS, they won’t reach 14TB. WD Western Digital Se Wd4000F9Yz 4Tb 7200Rpm Sata3/Sata 60 Gb/S 64Mb 3.5" Enterprise Hard Drive wd4000f9yz WD Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ WD43PURZ WD WD Gold 6TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD6002FRYZ WD6002FRYZ