720478-B21 Overview
HPE 720478-B21 is the HPE 500W FS Plat Ht Plg Pwr Supply Kit.
HPE Flexible Slot (Flex Slot) Power Supplies share a common electrical and physical design that allows for hot plug, tool-less installation into HPE server solutions. HPE’s Flex Slot power supplies are certified for high-efficiency operation and offer multiple power output options, allowing users to “right-size” a power supply for specific server configurations. This flexibility helps to reduce power waste, lower overall energy costs, and avoid “trapped” power capacity in the data center.
Quick Spec
Table 1 shows the spec.
| Part Number | 720478-B21 |
| Input Voltage | 250 V AC |
| Weight | 2.01 lb |
| Height | 8.9″ |
| Width | 2.7″ |
| Depth | 1.6″ |
Compare to Similar Item
Table 2 shows the comparison.
| Part Number | 720479-B21 | 720478-B21 |
| Input Voltage | 800 V AC | 800 V AC |
| Weight | 2.01 lb | 2.01 lb |
| Height | 8.9″ | 8.9″ |
| Width | 2.7″ | 2.7″ |
| Depth | 1.6″ | 1.6″ |






















