Sourced for enterprise IT teams, the DPS-240AB-2-A (Delta DPS-240AB-2 A 240-Watts 100-240V ATX Power Supply for OptiPlex 790 990 3010 9010 7010 SFF) is a Power Supplies component appropriate for new-build, expansion, or warranty-replacement procurement. Technical specifications include power of 240W, voltage of 240V. Typical use cases include in-place upgrades, EOL replacement under existing OEM service contracts, lab/test environments, and refurbished-rebuild programs. Pro Disk Network supplies the DPS-240AB-2-A to US business buyers. Stocked units ship same-day on in-stock orders placed before 3pm ET. Pro Disk Network applies a 90-day functional warranty. Free US ground shipping on orders over $150; same-day expedited (UPS Next Day Air, FedEx Priority) available at checkout.
The DPS-240AB-2-A is a enterprise-grade power supplies component with power 240W, voltage 240V. Pricing on the DPS-240AB-2-A 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 DPS-240AB-2-A 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
Quick Answer: Will the DPS-240AB-2-A fit my system?
The DPS-240AB-2-A is a 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 DPS-240AB-2-A ship?
DPS-240AB-2-A orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx/UPS overnight; ground delivery covers remaining US in 1-4 business days.
The DPS-240AB-2-A 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.
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.
Telco / Battery Backup — DC-powered batteries for telco-class equipment, ISP CPE, and outdoor cabinets. Confirm voltage (-48 V vs +12/24 V).
What is the DPS-240AB-2-A?
The DPS-240AB-2-A is a server power supply unit with power 240W and voltage 240V, manufactured for enterprise IT deployments. 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-240AB-2-A
Pros
Same-day US shipping reduces production downtime
Cons
Not interchangeable across server generations — confirm part number
Voltage range matters: 110V vs 208V vs 240V at full load
High-density chassis may require N+2, not just N+1
Frequently Asked Questions about DPS-240AB-2-A
Is the DPS-240AB-2-A a genuine part?
Yes. Pro Disk Network sources every DPS-240AB-2-A as factory-original inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the DPS-240AB-2-A fit my system?
The DPS-240AB-2-A is a 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 DPS-240AB-2-A ship?
DPS-240AB-2-A orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx/UPS overnight; ground delivery covers remaining US in 1-4 business days.
What is the warranty on the DPS-240AB-2-A?
New DPS-240AB-2-A units carry the full 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 DPS-240AB-2-A?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the DPS series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
DPS-240AB-11A — DPS-240AB-11A - Delta 240-Watts 100-240V Power Supply for OptiPlex 3050 5050 7050 — $174.19
DPS-240AB-3-A — Delta DPS-240AB 3 A 240-Watts Power Supply for ProDesk 600 / EliteDesk 800 Desktop — $128.70
DPS-240AB-5-A — Delta DPS-240AB-5 A 240-Watts 100-240V ATX Power Supply for OptiPlex 790 990 3010 9010 7010 SFF — $239.24
DPS-240EB — DPS-240EB - Delta 240-Watts ATX Power Supply for D530 / D330 MicroTower — $98.82
DPS-240EB-A — DPS-240EB-A - Delta 240-Watts 120-240V AC Redundant Hot-Swappable 20-Pin Switching Power Supply with Active PFC for EVO D330 — $98.14
DPS-240FB — DPS-240FB - HP 240-Watts AC 100-240V AC Mini 24-Pin ATX Switching Power Supply for DC5750 WorkStation Desktop PC — $82.13
DPS-240FB-1 — DPS-240FB-1 - HP 240-Watts AC 100-240V AC Mini 24-Pin ATX Switching Power Supply for DC5750 WorkStation Desktop PC — $95.25
DPS-240FB-1A — DPS-240FB-1A - HP 240-Watts AC 100-240V AC Mini 24-Pin ATX Switching Power Supply for DC5750 WorkStation Desktop PC — $98.06
DPS-240FB-2 — DPS-240FB-2 - HP 240-Watts AC 100-240V AC Mini 24-Pin ATX Switching Power Supply for DC5750 WorkStation Desktop PC — $108.68
DPS-240FB-2A — DPS-240FB-2A - HP 240-Watts AC 100-240V AC Mini 24-Pin ATX Switching Power Supply for DC5750 WorkStation — $96.99
DPS-240FB-A — DPS-240FB-A - HP 240-Watts AC 100-240V AC Mini 24-Pin ATX Switching Power Supply for DC5750 WorkStation Desktop PC — $96.12
DPS-240FBA — DPS-240FBA - HP 240-Watts AC 100-240V AC Mini 24-Pin ATX Switching Power Supply for DC5750 WorkStation Desktop PC — $100.25
Pro Disk Network Buyer’s Guide: Power Supplies
PSU Sizing: Connected Load, Efficiency Curves, and N+1 Redundancy
For N+1 redundancy in a dual-PSU server, both PSUs must be rated to handle full load alone. This is non-negotiable in production: if a single PSU fails and the surviving one is undersized, the system shuts down. The DPS-240AB-2-A should be matched in wattage rating to the partner PSU in the chassis; mismatched ratings sometimes work but trigger warnings in the BMC.
AC Input, Phase Balancing, and Datacentre Power Best Practices
Document the DPS-240AB-2-A model, wattage, and partner PSU in your CMDB. Power audits typically find one or two undersized servers and one or two over-redundant clusters per rack — both of which waste capacity that could feed additional production load.