Sourced for enterprise IT teams, the DPS-650MB-A (Delta DPS-650MB A 650-Watts Power Supply for ProLiant DL160 G5) is a Power Supplies component appropriate for new-build, expansion, or warranty-replacement procurement. Technical specifications include capacity of 650 MB, power of 650W, generation of Gen5. Typical use cases include in-place upgrades, EOL replacement under existing OEM service contracts, lab/test environments, and refurbished-rebuild programs. Pro Disk Network sources the DPS-650MB-A through reputable distribution channels and applies a verification check against the OEM compatibility matrix before each unit is added to active inventory. Each unit ships from a US fulfillment hub (Hillsboro OR, Atlanta GA, or Phoenix AZ) with same-day dispatch on in-stock orders before 3pm ET. 90-day Pro Disk Network functional warranty included; free US ground shipping on orders over $150.
The DPS-650MB-A is a enterprise-grade power supplies component with capacity 650 MB, power 650W, generation Gen5. Pro Disk Network sells the DPS-650MB-A for $165.79 with same-day US shipping and a 30-day return guarantee.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the DPS-650MB-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
The DPS-650MB-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-650MB-A ship?
DPS-650MB-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-650MB-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-650MB-A?
The DPS-650MB-A is a server power supply unit with capacity 650 MB and power 650W, 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-650MB-A
Pros
Same-day US shipping reduces production downtime
Cons
Refurbished tier may show minor chassis-slot wear
Larger orders may ship LTL freight
Older form factors deprecated by latest chassis revisions
Frequently Asked Questions about DPS-650MB-A
Is the DPS-650MB-A a genuine part?
Yes. Pro Disk Network sources every DPS-650MB-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-650MB-A fit my system?
The DPS-650MB-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-650MB-A ship?
DPS-650MB-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-650MB-A?
New DPS-650MB-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-650MB-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-650AB — DPS-650AB - Delta 650-Watts Redundant Power Supply for RP3410 / Integrity RX2600 / WorkStation ZX6000 — $189.47
DPS-650ABA — DPS-650ABA - Delta 650-Watts Redundant Hot Swappable Power Supply — $259.50
DPS-650BB — DPS-650BB - Delta 675-Watts 100-240V Redundant Power Supply for PowerEdge 1800 — $184.21
DPS-650BBA — DPS-650BBA - Delta 675-Watts 100-240V Redundant Power Supply for PowerEdge 1800 — $318.32
DPS-650CB-A — Delta DPS-650CB A 700-Watts Power Supply — $235.79
DPS-650HB — DPS-650HB - Delta 650-Watts Power Supply for System x3455 — $232.82
DPS-650HB-A — DPS-650HB-A - Delta 650-Watts Power Supply for x3455 / x3655 — $296.30
DPS-650HBA — DPS-650HBA - IBM 650-Watts Power Supply for xSeries X3455/X3655 — $296.30
DPS-650LB — DPS-650LB - HP 650-Watts ATX AC Power Supply for Z400 XW6600 WorkStation System — $211.00
DPS-650LB-A — HP DPS-650LB A 650-Watts ATX AC Power Supply for Z400 XW6600 WorkStation System — $226.08
DPS-650MB — DPS-650MB - Delta 650-Watts Switching Power Supply for ProLiant DL160 Server — $105.26
DPS-650NB — DPS-650NB - Delta 650-Watts 100-240V Non Redundant Power Supply for PowerEdge T605 — $282.20
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-650MB-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-650MB-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.