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Lenovo 1800W 230V Titanium Hot-Swap PSU Gen2

VENDOR: LENOVO Mfg Part#: 4P57A78359
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$2,099.00
$2,099.00
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  • - 1800W power output at 230V for high-load enterprise environments
  • - 80 PLUS Titanium certification for maximum energy efficiency
  • - Hot-swap capability enables non-disruptive service and maintenance
  • - TAA-compliant for regulated US government or industrial use
  • - Designed for use with Lenovo ThinkSystem hardware
  • - Manufactured in Mexico ensuring high-quality standards

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Key Benefits

Eye-Insights
  • Delivers efficient 1800W power for enterprise systems requiring reliable, high-capacity operation.
  • Reduces downtime with hot-swap capability, ensuring continuous performance during maintenance.
  • Offers premium energy savings and lowered operational costs with 80 PLUS Titanium certification.

Product Overview

The Lenovo 1800W 230V Titanium Hot-Swap Gen2 Power Supply is engineered to meet the high-efficiency power demands of enterprise server environments. Delivering a robust 1800 watts of output at 230V, this power supply ensures stable performance for high-load computing systems, making it ideal for data centers, cloud infrastructures, and virtualized environments operating on Lenovo ThinkSystem platforms.

With an impressive 80 PLUS Titanium certification, the PSU sets a benchmark in energy efficiency—minimizing power loss and operating costs while maximizing performance. Its hot-swap capability simplifies maintenance and reduces downtime during power module replacement, a critical feature for mission-critical systems. Additionally, the unit is TAA-compliant and manufactured in Mexico, ensuring regulatory adherence and trusted build quality for government or compliant industrial deployments.

Whether you’re scaling existing infrastructure or building a new high-performance server setup, the Lenovo 1800W Gen2 PSU provides dependable, efficient power delivery to support dynamic IT workloads. Its compatibility with Lenovo ThinkSystem hardware ensures seamless integration and optimal system operation.

Specifications

Product Overview
Product Type Hot-Swap Power Supply Unit (PSU)
Form Factor Hot-swap module
Power Output 1800 Watts
Input Voltage 230V AC
Efficiency Rating 80 PLUS Titanium
Redundancy Support Yes (supports redundant configurations)
Hot-Swap Capability Yes
Supported Platforms Lenovo ThinkSystem
Power Supply Type AC to DC
Energy Efficiency Up to 96% efficiency
Product Generation Gen2

Physical & Environmental
Dimensions (W x D x H) 73.5 mm x 400 mm x 85 mm
Weight 2.64 kg (5.8 lbs)
Operating Temperature 10°C to 35°C
Storage Temperature -40°C to 70°C
Operating Humidity (non-condensing) 8% to 80%
Storage Humidity 10% to 90%
Cooling Type Internal fan
Acoustic Noise with Typical Load Less than 60 dBA

Cloud Management & Licensing
Remote Monitoring via Lenovo XClarity Yes (when installed in ThinkSystem servers)
Management Interface Monitored through server chassis system manager
Firmware Upgradeable Yes (via host system)

Interfaces
Connector Type Proprietary Lenovo Power Interface
Power Connector Pin Configuration Custom (Lenovo server PSU slot compatible)
Interface Type Tool-less engagement with ThinkSystem PSU cage

Compliance & Origin
80 PLUS Certification Titanium
Country of Origin Mexico
TAA Compliant Yes
RoHS Compliance Yes
Certifications CE, UL, FCC, cTUVus, ICES
Safety Approval Standards IEC/EN/UL 62368-1
MTBF (Mean Time Between Failures) Over 200,000 hours at 25°C
Product Part Number (MPN) 4P57A78359
UPC

Advanced Security Features
Tamper Detection No
Power Anomaly Protection Yes (over-current, over-voltage, short circuit protection)