Sun Microsystems 370-6921 V40z Power Distrib Brd(s00554/0495)

Sun Microsystems 370-6921 V40z Power Distrib Brd(s00554/0495)
Sun Microsystems 370-6921 V40z Power Distrib Brd(s00554/0495)
The Sun Microsystems V40z Power Distribution Board (model s00554/0495) is a compact and reliable power management solution for legacy SPARC server platforms. Designed with high-quality components, this board provides stable voltage regulation, short ... Read More
price
$21.95
  • In Stock: 1
  • Manufacturer: Sun Microsystems
  • Model or Part: 370-6921
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Sun Microsystems V40z Power Distribution Board (model s00554/0495) is a compact and reliable power management solution for legacy SPARC server platforms. Designed with high-quality components, this board provides stable voltage regulation, short circuit protection, and efficient distribution of multiple power rails to critical system modules. Its rugged construction makes it ideal for data center environments where uptime and performance are paramount.

Key Features

  • Integrated power sequencing for safe system startup and shutdown
  • Built-in overcurrent and overvoltage protection on each output rail
  • Low standby power consumption to reduce overall energy costs
  • Compact form factor that fits standard V40z chassis without modification
  • Compatible with Sun Microsystems firmware updates for enhanced reliability

Technical Specifications

  • Input voltage range: 100-240 VAC, 50/60 Hz
  • Primary output rails: +12 VDC (max 30 A), +5 VDC (max 20 A), -12 VDC (max 10 A)
  • Secondary output rails: +3.3 VDC (max 15 A), +1.8 VDC (max 10 A)
  • Operating temperature: 0 to 55 degrees Celsius
  • Dimensions: 4.2 in x 6.5 in (standard board size for V40z chassis)
  • Connector type: Standard Sun Microsystems power distribution connectors, keyed for correct orientation

Applications

The V40z Power Distribution Board is ideal for use in enterprise servers, high-performance computing clusters, and legacy workstation upgrades that rely on Sun SPARC architecture. It supports mission critical workloads such as database management, virtualization hosts, and scientific simulations by ensuring consistent power delivery to CPUs, memory modules, and I/O subsystems. Additionally, the board can be employed in test labs and development environments where reliable power sequencing is essential for hardware validation.