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Discover the most common power cord types for data centers. Learn the differences between C13, C14, C19, and C20 with our easy power cord types chart.
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AnD Cable Products - Intelligently Designed Cable Management
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Hi ,

Not all power cords are created equal, and in a data center, using the wrong one can be a costly mistake. The different power cord types aren’t just variations in plugs and connectors; they determine how safely and efficiently your servers, switches, and storage equipment receive power. Overlooking this detail can lead to overheating, accidental disconnects, or even downtime.

That’s why it’s essential to understand the most common power cord types used in data centers: C13, C14, C19, and C20. In this guide, we’ll compare their differences, share a clear power cord types chart, and explain how choosing the right cords improves safety, efficiency, and uptime.

Power Cord Types Bundled for Data Centers
 
Get the Right Power Cords, Prevent the Wrong Outage
Premium Power Cord Types AnD Cable Products
Choosing between C13/C14 and C19/C20 isn’t cosmetic: it’s uptime. Standardize on the correct ratings, lock in clean routing, and color-code A/B feeds so nobody hesitates at 2 a.m.

  • Full range, built for Data Centers: C13, C14, C19, C20, plus locking, angled/low-profile, and Y-cables for dual-PSU gear or Crypto mining facilities.
  • Safer by design: Proper amp/volt matching reduces heat, accidental disconnects, and breaker trips.
  • Airflow friendly: Right-sized lengths cut slack loops and improve intake clearance.
  • Faster troubleshooting: Color options for phases/circuits make tracing instant.
  • Custom on request: Exact lengths, colors, and terminations for your rack map.

Outages don’t start at the PDU, they start at the cord. Equip your racks with power cables spec’d for your loads and labeled for your runbook.
ICYMI - Catch up on Our Previous Cable Management Blogs
Choosing the Right Power Cord – Rack Optimization Tips
Choosing the Right Power Cord – Rack Optimization Tips
Optimizing Ethernet in Data Center Networks
Optimizing Ethernet in Data Center Networks
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Thanks again!
Louis Chompff
Founder & Owner
louisc@andcable.com
andcable.com
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