$118.13In Stock — Usually Ships in 1–3 Business Days
About the DPS-308AB
This DPS-308AB delivers Power Supplies functionality and is built for 24/7 enterprise duty cycles. Technical specifications include power of 289W, voltage of 240V, features of Hot-Swap. 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. Pro Disk Network supplies the DPS-308AB to US business buyers. Stocked units ship in 1–3 business days. Pro Disk Network applies a 90-day functional warranty. Free US ground shipping on orders over $150.
The DPS-308AB is a enterprise-grade power supplies component with power 289W, voltage 240V, features Hot-Swap. Pro Disk Network sells the DPS-308AB for $118.13 with US shipping in 1–3 business days and a 30-day return guarantee.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the DPS-308AB are shown on this page.
Trust Signals
US-based LLC — 7345 W Sand Lake Rd, STE 210, Office 3208, Orlando, FL 32819
US Shipping in 1–3 Business Days — in-stock orders ship via UPS
30-Day Returns — pre-paid label on DOA and defective items
The DPS-308AB is a power supplies part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship in 1–3 business days if in stock.
How fast does the DPS-308AB ship?
Pro Disk Network usually dispatches the DPS-308AB in 1–3 business days. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
The DPS-308AB 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.
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-308AB?
The DPS-308AB is a server power supply unit with power 289W and voltage 240V, manufactured for enterprise IT deployments. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with dispatch in 1–3 business days, backed by a 30-day return guarantee.
Pros & Cons of DPS-308AB
Pros
US shipping in 1–3 business days reduces production downtime
Cons
Server-grade PSU — not for desktop or workstation use
Higher in-rush current — confirm UPS sizing
Frequently Asked Questions about DPS-308AB
Is the DPS-308AB a genuine part?
Yes. Pro Disk Network sources every DPS-308AB 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-308AB fit my system?
The DPS-308AB is a power supplies part. Email sales@prodisknetwork.com with your system make, model, and serial number - we will confirm compatibility and ship in 1–3 business days if in stock.
How fast does the DPS-308AB ship?
Pro Disk Network usually dispatches the DPS-308AB in 1–3 business days. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the DPS-308AB?
New DPS-308AB 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-308AB?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
DPS-300AB-20 — DPS-300AB-20 - Delta 300-Watts Power Supply for DC5700 / DC5750 Microtower Desktop — $165.79
DPS-300AB-20-A — DPS-300AB-20-A - HP 300-Watts ATX Power Supply for DC 5800 / DC5850 Desktop PC — $165.79
DPS-300AB-20C — DPS-300AB-20C - Delta Electronics 300-Watts Power Supply Upgrade Adapter PFC 3 BAY Micro BTX — $92.92
Pro Disk Network Buyer’s Guide: Power Supplies
PSU Sizing: Connected Load, Efficiency Curves, and N+1 Redundancy
For racks with shared PDUs, plan PDU capacity at 80% of breaker rating, not 100%. A 30A PDU should carry no more than 24A sustained. Distribute high-power chassis across multiple PDUs in dual-feed racks so a single PDU failure does not exceed the survivor's headroom.
AC Input, Phase Balancing, and Datacentre Power Best Practices
The DPS-308AB accepts a defined AC voltage range, typically 100-240V or 200-240V for high-output server PSUs. Higher voltage = higher efficiency: a server PSU at 240V input runs 1-2% more efficient than the same PSU at 120V. In datacentres with 208V three-phase, balance loads across the three phases to avoid neutral saturation and reduce harmonic distortion on the upstream UPS.