Toshiba Enterprise MG series 16TB Hard Drive HDD 3.5"

WD Purple Pro Surveillance Hard Drive 22TB
PURPLE WD221PURP disk
3.5 "Drive - SATA (SATA/600) - Internal
MTBF 2,500,000 h - Load 550 TB/year - Max transfer rate 265 MB/s
Buffer 512 MB - Speed 7200 RPM - Bulk 1 Pack
5 years manufacturer's warranty

Synology - 4TB HAT3300 NAS HDD Drive
MTBF 1,000,000 h - Max transfer rate 202 MB/s
Buffer 256 MB - Speed 5400 RPM - Bulk 1 Pack
3.5" Drive - SATA (SATA/600) - Internal
3-year limited manufacturer's warranty

Western Digital ULTRASTAR Enterprise 2TB
WD ULTRASTAR Enterprise DC HA210 HUS722T2TALA604 Drive
MTBF 2,000,000 h - Max transfer rate 200 MB/s
Buffer 128 MB - Speed 7200 RPM - Bulk 1 Pack
3.5" Drive - SATA (SATA/600) - Internal
5-year manufacturer warranty

GUDGA - Internal SSD MSATA 128GB - 3D NAND
SSD disk for desktop and laptop PC, Firewall, Raspberry, Router, IoT system, ...
MSATA SSD format - SATA 3.0 interface at 6Gb/s
Internal transfer rate: Up to 580 MB/s read and 560 MB/s write
3-year manufacturer's warranty - MTTF 1 million hours

WD Purple Pro Surveillance Hard Drive 18TB
PURPLE WD181PURP disk
3.5 "Drive - SATA (SATA/600) - Internal
MTBF 2,500,000 h - Load 550 TB/year - Max transfer rate 272 MB/s
Buffer 512 MB - Speed 7200 RPM - Bulk 1 Pack
5 years manufacturer's warranty

Western Digital - WD GOLD 20TB HDD Drive
3.5" Drive - SATA (SATA/600) - 7200RPM - 512MB Cache - 24/7 HDD
Maximum data transfer speed 269MB/s - MTTF of 2.5 million hours
5-year manufacturer's limited warranty

SYNOLOGY - 3840GB NAS SSD Drive
SYNOLOGY SAT5210-3840G Disc
2.5" Drive - SATA (SATA / 600) - SSD 24/7
Sequential Read (128KB, QD32) 530 MB/s - Sequential Write (128KB, QD32) 500 MB/s
Random Read (4KB, QD32) 98,000 IOPS - Random Write (4KB, QD32) 60,000 IOPS
Workload in Terabytes Written (TBW) 8533TB
5-year manufacturer warranty

Seagate IRONWOLF PRO 8TB
MTBF 2,000,000 h - Max transfer rate 255 MB/s
Buffer 256 MB - Speed 7200 RPM - Bulk 1 Pack
3.5" Drive - SATA (SATA/600) - Internal
5-year limited manufacturer's warranty

Western Digital - WD GOLD 6TB HDD Drive
3.5" Drive - SATA (SATA/600) - 7200RPM - 256MB Cache - 24/7 HDD
Maximum data transfer speed 255MB/s - MTTF of 2 million hours
5-year manufacturer's limited warranty

WD Purple Surveillance Hard Drive 3TB
PURPLE WD33PURZ disk
3.5 "Drive - SATA (SATA/600) - Internal
MTBF 1,000,000 h - Load 180 TB/year - Max transfer rate 180 MB/s
Buffer 256 MB - Speed 5400 RPM - Bulk 1 Pack
3 years manufacturer's warranty

Seagate - BARRACUDA 6TB HDD Drive
3.5" Drive - SATA (SATA/600) - 5400RPM - 256MB Cache
Maximum data transfer speed 185 MB/s
2-year manufacturer's limited warranty

Synology - 12TB Enterprise NAS HDD Drive
MTBF 2,500,000 h - Max transfer rate 242 MB/s
Buffer 256 MB - Speed 7200 RPM - Bulk 1 Pack
3.5" Drive - SATA (SATA/600) - Internal
5-year limited manufacturer's warranty

Seagate IRONWOLF 8TB
MTBF 1,000,000 h - Max transfer rate 210 MB/s
Buffer 256 MB - Speed 57200 RPM - Bulk 1 Pack
3.5" Drive - SATA (SATA/600) - Internal
3-year limited manufacturer's warranty

WD Purple Surveillance Hard Drive 1TB
PURPLE WD10PURZ disk
3.5 "Drive - SATA (SATA/600) - Internal
MTBF 1,000,000 h - Load 180 TB/year - Max transfer rate 110 MB/s
Buffer 64 MB - Speed 5400 RPM - Bulk 1 Pack
3 years manufacturer's warranty

Seagate SKYHAWK 6TB
MTBF 1,000,000 h - Max transfer rate 180 MB/s
Buffer 256 MB - Speed 5400 RPM - Bulk 1 Pack
3.5" Drive - SATA (SATA/600) - Internal
3-year limited manufacturer's warranty

Seagate SKYHAWK AI 12TB
MTBF 2,500,000 h - Max transfer rate 270 MB/s
Buffer 256 MB - Speed 7200 RPM - Bulk 1 Pack
3.5" Drive - SATA (SATA/600) - Internal
5-year limited manufacturer's warranty