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Rectangular metal server power supply unit with rear connector panel and side ventilation slots

Lemincrash

Lemincrash SP50H29568 180W server power supply

SKU CH-B5K7-JMRC7

180 W single server PSU with 12 V 15 A rail fits Lenovo 510S, 700, 280 G2 and 400 G4 desktops

  • Max wattage180 W
  • Power supply redundancySingle
  • Output type+12V1==15A
  • Supply voltage100–240 V
  • AC input frequency50/60 Hz
  • Product typeDPS
  • 180W maximum output powers Lenovo 510S and 700 desktops
  • 12V rail delivers 15A for stable component operation
  • Wide 100-240V input works worldwide without a voltage switch
  • Compact 200 x 84 x 53mm chassis fits small-form-factor cases
  • 80 Plus series rating reduces energy waste and heat

Lemincrash SP50H29568 180W server power supply

This Lemincrash SP50H29568 is a single 180W server power supply built for compatible Lenovo desktop systems. It delivers a maximum output of 180W through a +12V rail rated at 15A. The unit accepts a wide AC input range of 100 to 240V at 50 or 60Hz. It is supplied new and includes the power supply only.

180W limit and 6-pin connector constraint

The 180W maximum output restricts this unit to low-power configurations and it cannot support components that draw higher wattage. Its single +12V rail provides 15A, which sets a firm ceiling on available power for the CPU and any discrete graphics. The proprietary 6-pin connector limits installation to the specific Lenovo models listed in the compatibility data. Builders needing more power or standard ATX connectors cannot use this unit.

Compact DPS form factor with fixed cable

The DPS-type chassis measures 200 by 84 by 53mm and weighs 800g, fitting the slim bays of the supported Lenovo 510S, 700, 280 G2 and 400 G4 desktops. A fixed output cable with the 6-pin plug means no modular routing is possible; cable length and placement are predetermined. The 100 to 240V auto-ranging input allows worldwide use without a voltage switch. This design suits direct replacement in the target systems but offers no flexibility for custom builds.

How it compares

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

Price $31.99
Cheaper than about 92% of the 3,798 comparable items (median $131.99).
Max wattage 180 W
Lower than about 91% of the 235 comparable items (median 668 W).

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Specifications

Product
Brand nameLemincrash
Product line80 Plus
Model nameSP50H29568
Product typeDPS
Ports & slots
Output type+12V1==15A
Power
Max wattage180 W
Power supply redundancySingle
Supply voltage100–240 V
AC input frequency50/60 Hz
Size & build
Product dimensions200 × 84 × 53 mm
Product weight800g
In the box
In the boxPSU*1

Questions about this item

Which model number matches my Lenovo desktop among PCH018, PA-1181-7, 00PC780 and SP50H29568?

The unit carries all four part numbers — PCH018, PA-1181-7, 00PC780 and SP50H29568 — so any of them identifies the same 180 W supply for the listed Lenovo systems.

What does the 180 W total output mean for my Lenovo 510S, 700, 280 G2 or 400 G4 once installed?

It delivers up to 180 W combined across all rails, with the +12 V rail rated at 15 A, matching the original power budget those desktops were designed for.

Does the 6-pin connector follow a standard ATX pin-out or a proprietary Lenovo layout?

The supply uses the same 6-pin connector as the original Lenovo DPS-180AB-22A and DPS-180AB-22B units, so it plugs directly into the 510S, 700, 280 G2 and 400 G4 motherboards without adapters.

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