DPS-185D8A - IBM 185-Watts Power Supply

DPS-185D8A - IBM 185-Watts Power Supply

SKU: DPS-185D8A Brand: IBM Category: Power Supplies & Power Protection
$142.10 In Stock — Ships Today

About the DPS-185D8A

This IBM DPS-185D8A delivers Power Supplies & Power Protection functionality in a form factor and electrical specification matched to IBM System x and Power Systems server platforms. The unit is built for 24/7 enterprise duty cycles and is verified against the OEM part-number registry before listing. Technical specifications include power of 185W. Common deployment scenarios include enterprise data-center, server-room, and managed-service-provider environments where matched-OEM-part procurement is required for warranty and compliance continuity. Our procurement team maintains active inventory of the DPS-185D8A and verifies condition, firmware revision, and OEM part-number registry alignment for each unit prior to sale. Stocked units ship same-day on in-stock orders placed before 3pm ET. Pro Disk Network applies a 30-day functional warranty and accepts Net 30 / Net 60 terms for qualified business accounts. Free US ground shipping on orders over $150; same-day expedited (UPS Next Day Air, FedEx Priority) available at checkout.

Specifications

Part Identification

Technical Specifications

  • Power

    185W

Order & Fulfillment Details

  • Condition

    New / Certified Refurbished

    Quality Tier
    Each refurb unit tested + functional warranty
  • Warranty

    30-Day Pro Disk Network Guarantee

    Coverage
    Return for full refund within 30 days of delivery
  • Shipping

    Free over $150 — Same-Day Dispatch

    Cutoff
    Orders placed before 3pm ET
  • Returns

    30-Day Free Returns — US

    Return Window
    Original packaging required
Part Number / MPNDPS-185D8A
ManufacturerIBM
CategoryPower Supplies & Power Protection
Power185W
ConditionNew / Certified Refurbished
Warranty30-Day Pro Disk Network Guarantee
ShippingFree over $150 — Same-Day Dispatch
Returns30-Day Free Returns — US

Summary

The DPS-185D8A is a IBM power supplies & power protection component with power 185W. Pro Disk Network sells the DPS-185D8A for $142.10 with same-day US shipping and a 30-day free return guarantee.

Trust Signals

  • Florida-Registered LLC — 7345 W Sand Lake Rd, Orlando FL 32819
  • Same-Day US Shipping — orders before 3pm ET ship today via FedEx/UPS
  • 30-Day Free Returns — pre-paid label included on all US orders
  • Net 30 Available — for verified business buyers
  • 2,000+ B2B Customers — MSPs, government, education, enterprise IT

Quick Answer: Will the DPS-185D8A fit my system?

The DPS-185D8A is a IBM power supplies & power protection 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 DPS-185D8A ship?

If in stock, the DPS-185D8A ships same business day on US orders placed before 2 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.

Email engineering for a compatibility check ›

Common Use Cases for DPS-185D8A

The DPS-185D8A 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.

New, Bulk, or Refurbished — Choosing Your Tier

Pro Disk Network offers the DPS-185D8A across three procurement tiers. Each tier is fully functional and warranted; the choice comes down to budget, warranty length, and whether the deployment is production-critical or capacity-expansion.

TierDiscount vs OEM ListWarrantyBest For
New (Sealed OEM)25–40%IBM manufacturer warranty (1–5 yr)Production-critical first-tier
New (Bulk OEM)50–65%3-year Pro Disk Network warrantyNew cluster builds, secondary tier
Refurbished75–85%12-month advance replacementCapacity expansion, lab, dev/test, EOL refresh

Bulk & Volume Pricing for DPS-185D8A

Ships from our Orlando, FL warehouse — same-day US dispatch on orders placed before 2pm ET. Net 30 terms available for verified businesses, government and education.

Volume discounts on the DPS-185D8A are automatic at checkout. Net 30 terms available for verified businesses, government, and education. Email sales@prodisknetwork.com for orders above 100 units.

QuantityDiscountUnit Price
10%$142.10
5+4%$136.42
10+8%$130.73
25+13%$123.63
50+18%$116.52
100+23%$109.42

What is the DPS-185D8A?

The DPS-185D8A is a IBM server power supply unit with power 185W, manufactured by IBM. 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 DPS-185D8A

Pros

  • Burn-in tested against full rated load before shipping
  • Drop-in replacement for failed PSUs in matching chassis
  • Same-day US shipping reduces production downtime

Cons

  • Server-grade PSU — not for desktop or workstation use
  • Higher in-rush current — confirm UPS sizing
  • Single-PSU purchase misses matched-pair discount

Frequently Asked Questions about DPS-185D8A

Is the DPS-185D8A a genuine IBM part?
Yes. Pro Disk Network sources every DPS-185D8A as factory-original IBM inventory verified against the manufacturer parts registry before listing. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned IBM servers, surface-tested, and re-warranted by Pro Disk Network for 12 months.
Will the DPS-185D8A fit my system?
The DPS-185D8A is a IBM power supplies & power protection 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 DPS-185D8A ship?
If in stock, the DPS-185D8A ships same business day on US orders placed before 2 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 DPS-185D8A?
New DPS-185D8A units carry the full IBM manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (12 months refurbished, 36 months new bulk). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the DPS-185D8A?
Yes. Pro Disk Network offers automatic volume discounts at 10, 25, 50, and 100+ unit tiers. Net 30 terms are available for verified businesses, government, and education buyers. Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.

Similar Products

From the Same Series as DPS-185D8A

Other parts that share the DPS series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.

  • DPS-180AB — DPS-180AB - Delta 180-Watts Power Supply for ThinkCentre A70 — $318.32
  • DPS-180AB-14-A — Delta DPS-180AB-14 A 180-Watts 100-240V Power Supply for OptiPlex 3030 — $391.97
  • DPS-180AB-28-A — Delta DPS-180AB-28 A 180-Watts 80 Gold Switching Power Supply — $205.26
  • DPS-180AB-30 — DPS-180AB-30 - HP 180-Watts Power Supply for ProDesk 400 G5 — $282.20

Pro Disk Network Buyer’s Guide: Power Supplies & Power Protection

PSU Sizing: Connected Load, Efficiency Curves, and N+1 Redundancy

Sizing the DPS-185D8A 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 DPS-185D8A'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.

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