HPE 749680-B21 749800-001 Smart Array P244br/1GB FBWC 12Gb SAS 2P CNTL

Description:

The HPE 749680-B21 (spare part number 749800-001) is a 500W Flex Slot Platinum Hot Plug Power Supply, designed for select HPE ProLiant Gen9 and Gen10 servers. This high-efficiency, hot-swappable unit features 80 PLUS Platinum certification, delivering up to 94% power efficiency to reduce energy costs and heat output in enterprise data centers. Its Flex Slot design allows for tool-less installation and removal, enabling quick replacement and support for redundant power configurations in mission-critical server environments.

Technical Specifications:
Manufacturer: Hewlett Packard Enterprise (HPE)
Model Number: 749680-B21
Part Number: 749800-001
Type: Hot-Pluggable Flex Slot AC Power Supply
Power Output: 500W
Input Voltage: 100–240V AC
Input Frequency: 50/60 Hz
Efficiency Rating: 80 PLUS Platinum (up to 94%)
Redundancy: Supported (when paired with second PSU)
Hot-Swappable: Yes
Form Factor: Flex Slot
Compatibility:
 HPE ProLiant DL360 Gen9/Gen10
 HPE ProLiant DL380 Gen9/Gen10
 Other Gen9/Gen10 servers with Flex Slot bays
Cooling: Integrated fan
Use Case: Enterprise server environments requiring efficient, redundant power
Operating Temperature: 10°C to 45°C (50°F to 113°F)
Dimensions: Approx. 16.8 x 7.7 x 4.0 cm (6.6 x 3.0 x 1.6 in)
Weight: Approx. 0.9 kg (2.0 lb)