WD Red WD20EFPX 2TB SATA 6Gb/s Hard Drive Exos X18 The Delta Electronics DPS-650QB is

The Delta Electronics DPS-650QB is a genuine 650W redundant switching power supply module for rack-mount servers and enterprise computing platforms

the drive's robust design ensures durability and long service life

It accepts 100–240 V AC / 47–63 Hz input and provides reliable dual-PSU redundancy for enterprise workloads

- Poweredge T440

WD Red WD20EFPX 2TB SATA 6Gb/s Hard Drive Exos X18 The Delta Electronics DPS-650QB isWD Red Plus internal HDDs are designed to handle workloads for power users and small to medium business NAS environments. WD Red Plus drives deliver the speed and capacity required to store, protect and share growing amounts of data in mid sized RAID optimized NAS systems with increased power efficiency.