The 36-001558 is a Lenovo power supplies component. Pricing on the 36-001558 is quote-based — email sales@prodisknetwork.com or use our live chat for a quote within one business day.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the 36-001558 are shown on this page.
Trust Signals
US-based LLC — 7345 W Sand Lake Rd, STE 210, Office 3208, Orlando, FL 32819
Same-Day US Shipping — orders before 3pm ET ship today via UPS
30-Day Returns — pre-paid label on DOA and defective items
The 36-001558 is a Lenovo power supplies part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the 36-001558 ship?
If in stock, the 36-001558 ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
The 36-001558 is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
Redundant Server Power — N+1 PSU configurations in dual-feed racks — order matched units in pairs to maintain hot-spare semantics.
Rack PDU Replacement — Vertical or horizontal PDUs in cabinet retrofits. Metered or switched models for granular outlet-level control.
Branch UPS — Office or remote site UPS. 1500–3000 VA covers most server-rack mini-deployments with 5–15 minute runtime.
Datacenter UPS Module — Online double-conversion UPS for production server rooms. Match VA rating to total connected load + 30% headroom.
What is the 36-001558?
The 36-001558 is a Lenovo server power supply unit, manufactured by Lenovo. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of 36-001558
Pros
Wattage clearly labelled for sizing against connected load
Cons
Wattage headroom should be sized at 70-80% sustained load
Cable harness sold separately on certain chassis
OEM warranty does not transfer with refurbished units
Frequently Asked Questions about 36-001558
Is the 36-001558 a genuine Lenovo part?
Yes. Pro Disk Network sources every 36-001558 as factory-original Lenovo inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Lenovo servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the 36-001558 fit my system?
The 36-001558 is a Lenovo power supplies part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship same-day if in stock.
How fast does the 36-001558 ship?
If in stock, the 36-001558 ships same business day on US orders placed before 3 pm ET. Most US ZIP codes receive next-business-day or 2-day delivery via FedEx/UPS Ground or Express. Bulk and project orders shipping in pallets are typically dispatched within 24-48 hours.
What is the warranty on the 36-001558?
New 36-001558 units carry the full Lenovo manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the 36-001558?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the 36 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
36-001039 — 36-001039 - Lenovo 250-Watts Power Supply for ThinkCentre A60 — $94.32
36-001320 — 36-001320 - IBM Lenovo 280-Watts ATX Power Supply for ThinkCentre M57 / M58 — $128.02
36-001368 — 36-001368 - IBM 280-Watts Power Supply for ThinkCentre M57 / M58 — $103.00
36-001369 — 36-001369 - Lenovo 280-Watts Power Supply for ThinkCentre M57 / M58E — $123.99
36-001433 — 36-001433 - Lenovo 450-Watts Power Supply for ThinkCentre A62 — $250.43
36-001439 — 36-001439 - Lenovo 225-Watts Power Supply for ThinkCentre — $93.90
36-001468 — 36-001468 - Lenovo 280-Watts ATX Power Supply for ThinkCenter A57 / M57 — $143.23
36-001523 — 36-001523 - Lenovo 280-Watts Power Supply for ThinkCentre M57 / M58e — $147.39
36-001524 — 36-001524 - IBM 280-Watts Power Supply for ThinkCentre M57 / M58 — $152.19
36-001689 — 36-001689 - Lenovo 280-Watts Power Supply for ThinkCentre M57 / M58 — $152.79
36-001692 — 36-001692 - Lenovo 280-Watts Power Supply for ThinkCentre M57 / M58P — $112.93
36-001695 — 36-001695 - Lenovo 280-Watts Power Supply for ThinkCentre M57 / M58 — $101.22
Pro Disk Network Buyer’s Guide: Power Supplies
PSU Sizing: Connected Load, Efficiency Curves, and N+1 Redundancy
Sizing the 36-001558 or its replacement starts with calculating connected load. Add up the nameplate wattage of CPUs, GPUs, drives, fans, and add-in cards under maximum sustained load. Idle is irrelevant; peak sustained is what matters. Size the PSU at 60-80% of nameplate load for best efficiency — modern Platinum/Titanium PSUs hit peak efficiency at 50% load and degrade above 80%.
AC Input, Phase Balancing, and Datacentre Power Best Practices
For UPS-fed servers, confirm the UPS output waveform is compatible with the 36-001558's input. Modern PSUs accept both sine-wave and high-quality simulated sine-wave inputs, but older or stepped-approximation UPS outputs can cause buzzing or premature PSU failure. When in doubt, use double-conversion online UPS units.