BFKK
BFKK 3U Rackmount Server Chassis EATX/ATX/MATX 4x5.25 6x3.5 Top/Side Cooling
- Rackmount
214,99 US$
0.00277883BTC
Skladem
HPE
HPE 720479-B21 800W Flex Slot Platinum Hot Plug server power supply
Refurbished 800W Flex Slot Platinum hot-plug power supply delivers up to 94% efficiency in a 25% smaller form factor for ProLiant DL300 Gen9 servers
- TypePower Module
- Up to 94% efficiency cuts energy waste with 80Plus Platinum certification
- 25% smaller form factor frees space for additional server options
- Tool-less hot-plug design speeds maintenance and reduces downtime
- Supported across ProLiant DL300 Gen9 family simplifies spare-part management
- 800W output delivers reliable power for demanding workloads
800W Flex Slot Platinum supply
The HPE 720479-B21 is an 800W hot-plug power module built for ProLiant DL300 Gen9 servers. Its Flex Slot form factor suits data-centre racks where space and service speed matter.
25% smaller form factor
The unit is 25% smaller than the previous generation, leaving more room for additional server options. Tool-less hot-plug access allows replacement without downtime, and Platinum efficiency cuts waste heat across the rack.
94% efficiency headroom
Delivers up to 94% efficiency at 800W, lowering overall power draw. Not suited for configurations that exceed this output or for servers outside the supported ProLiant DL300 Gen9 family.
Přednosti
- Up to 94% efficiency cuts energy waste with 80Plus Platinum certification
- 25% smaller form factor frees space for additional server options
- Tool-less hot-plug design speeds maintenance and reduces downtime
- Supported across ProLiant DL300 Gen9 family simplifies spare-part management
- 800W output delivers reliable power for demanding workloads
Specifikace
| Brand | HPE |
|---|---|
| Type | Power Module |
| Přepravní hmotnost | 1.81 kg |
| Rozměry balení | 376 × 191 × 147 mm |
Otázky k tomuto produktu
Will the hot-plug mechanism or internal fan need replacement during the unit's service life?
The power supply uses a tool-less hot-plug design for quick removal, and the internal cooling fan is the only moving part that may require attention after extended operation.
What thermal limit is reached first when the 800W module runs at full load continuously?
At up to 94 percent efficiency the unit still dissipates waste heat, so the internal temperature threshold triggers fan-speed increases before any output derating occurs.
How much acoustic noise and heat does the supply produce during all-day operation in a ProLiant DL300 Gen9 chassis?
The Platinum-rated 800W module runs cooler than lower-rated units, and its variable-speed fan keeps noise low until sustained high load raises chassis inlet temperatures.
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