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Rectangular silver server PSU with rear fan grille and side handle

WMtec

WMtec 750W Server Power Supply HSTNS-PL18 506821-001 511778-001

SKU CH-1N64-B0JVD

A 750 watt server power supply compatible with multiple G5, G6, G7 and G8 models

  • 750W output powers demanding server workloads
  • Direct replacement for HSTNS-PL18 part numbers 506821-001 and 511778-001
  • Compatible with ProLiant G6, G7 and G8 rack and tower models
  • Supports DL and ML series servers plus D2600, D2700 and X1600 storage
  • New switching power supply built for continuous operation

750W Server Power Supply HSTNS-PL18

This 750W switching power supply carries part numbers 506821-001 and 511778-001 and is built for HPE ProLiant G6, G7 and G8 servers. It fits rack, tower and storage models including DL160, DL165, DL180, DL185, DL360, DL360E, DL360P, DL370, DL380, DL380E, DL380P, DL385, DL385P, DL388, ML310E, ML330, ML350, ML350E, ML350P, ML370, D2600, D2700 and X1600. The unit is new and designed as a direct replacement for the HSTNS-PL18 chassis slot.

Suited for compatible ProLiant owners.

Administrators running the listed G6, G7 or G8 ProLiant servers can use this supply as a spare or mining PSU. Builders working with newer ProLiant generations, different vendors or custom ATX chassis should look elsewhere because the connector layout and form factor are specific to the HSTNS-PL18 design. Buyers who need redundant hot-plug modules for a different server line cannot use this part.

750 watt output rating

The single deciding specification is the 750W maximum output, which must match the power budget of the target server configuration. If the installed components draw more than this limit the supply will not support the load, and a higher-capacity HSTNS-PL18 unit would be required. Conversely, systems rated for lower-wattage HSTNS-PL18 modules can accept this 750W version without issue.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $143.99
Pricier than about 54% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which part number matches my server — 506821-001 or 511778-001?

Both part numbers refer to the same 750W unit; either will fit the listed G6, G7 and G8 servers.

What does the 750W rating deliver inside a DL380 G7?

It supplies up to 750 watts of continuous power to the server’s components through the standard redundant PSU slot.

Does the HSTNS-PL18 form factor limit output on a DL360 G6?

The HSTNS-PL18 design fits the native bay and provides the full 750W without derating.

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