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Silver rectangular server power supply unit with label and handle

HPE

HPE 830272-B21 1600W Flex Slot Platinum Hot Plug Low Halogen Server Power Supply

SKU CH-V0XW-HZMX9 MPN 830272-B21

A 1600W hot-plug server power supply with 96% efficiency and 80Plus Titanium certification

  • Product typeConsumer Electronics
  • Up to 96% power efficiency with 80Plus Titanium certification
  • 1600W Platinum output increases power density
  • 25% smaller form factor adds space for server options
  • Hot-plug design enables fast, tool-less serviceability
  • Supported across HPE ProLiant Gen10 and 300 Series Gen9 families

Power Density Upgrade

The 1600W Flex Slot Platinum unit delivers higher output in a form factor 25% smaller than the previous generation. It fits HPE ProLiant Gen10 and 300 Series Gen9 servers, supporting a simplified spares strategy across those platforms. Hot-plug capability enables tool-less replacement without downtime. The 80Plus Titanium certification confirms up to 96% efficiency.

Efficiency And Serviceability

This supply replaces earlier Flex Slot units with a 1600W Platinum option and an 800W Titanium alternative at 96% efficiency. The jump is worth it when rack density must increase while power waste decreases. A 48V DC input variant expands deployment flexibility. Fast, tool-less hot-plug access cuts service time compared with non-hot-plug designs.

Target And Limits

Suits data-centre operators standardising on HPE ProLiant Gen10 or 300 Series Gen9 who need maximum wattage per slot and Titanium-grade efficiency. Not for buyers who require support for server families outside that compatibility list or who need power ratings beyond 1600W.

How it compares

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

Price $313.99
Pricier than about 84% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Brand nameHPE ISS BTO
Product typeConsumer Electronics
Size & build
Shipping weight1.81 kg
Package size375 × 185 × 138 mm

Questions about this item

What server chassis slot does the 1600W Flex Slot power supply fit?

It fits the Flex Slot bay found in HPE ProLiant Gen10 and 300 Series Gen9 servers, which is 25% smaller than the previous generation bay.

How is the hot-plug power supply installed, and what step is often missed?

Slide the unit into the Flex Slot bay until the latch clicks; the step often missed is fully engaging the release lever so the supply locks and makes firm AC contact.

When will the internal fan or the power supply itself need replacement?

The fan is sealed inside the 80Plus Titanium-certified 1600W unit; HPE treats the entire supply as a field-replaceable unit, so you replace the whole module when efficiency drops or a fault LED appears.

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