IBM part number TDPS-585AB-A identifies the IBM TDPS-585AB A 585-Watts AC Power Supply for Storage DS35000, an enterprise-grade Power Supplies unit appropriate for data-center, server-room, and workstation deployment. Technical specifications include power of 585W. 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 TDPS-585AB-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 TDPS-585AB-A is a IBM power supplies component with power 585W. Pricing on the TDPS-585AB-A is quote-based — email sales@prodisknetwork.com or use our live chat for a quote within one business day.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the TDPS-585AB-A are shown on this page.
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Quick Answer: Will the TDPS-585AB-A fit my system?
The TDPS-585AB-A is a IBM 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 TDPS-585AB-A ship?
Pro Disk Network dispatches the TDPS-585AB-A same-day on orders confirmed before 3 pm ET. 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 TDPS-585AB-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.
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 TDPS-585AB-A?
The TDPS-585AB-A is a IBM server power supply unit with power 585W, 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 TDPS-585AB-A
Pros
Lower cost than OEM channel pricing
Matched-pair option for dual-PSU redundancy
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 TDPS-585AB-A
Is the TDPS-585AB-A a genuine IBM part?
Yes. Pro Disk Network sources every TDPS-585AB-A as factory-original IBM inventory. 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 90 days.
Will the TDPS-585AB-A fit my system?
The TDPS-585AB-A is a IBM 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 TDPS-585AB-A ship?
Pro Disk Network dispatches the TDPS-585AB-A same-day on orders confirmed before 3 pm ET. 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 TDPS-585AB-A?
New TDPS-585AB-A 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 (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the TDPS-585AB-A?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the TDPS series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
TDPS-150BB — TDPS-150BB - Delta Power Supply for 5100 Switch For Server — $233.60
TDPS-150BB-A — Delta TDPS-150BB A Power Supply Kit — $417.49
TDPS-1760AB — TDPS-1760AB - Delta Switching Power Supply — $142.40
TDPS-2800AB-B — Delta TDPS-2800AB B 2800-Watts Hot Plug Power Supply for 5U Storage PS6610 MD1280 SCv2080 SC180 — $400.08
TDPS-510BB-1A — TDPS-510BB-1A - Delta DS3000 Series 530-Watts 48V DC Power Supply — $511.70
TDPS-530BB-A — Delta TDPS-530BB A 530-Watts AC Power Supply For EXP3000 — $360.87
TDPS-580AB — TDPS-580AB - Delta 580-Watts PCM Switching Power Supply for Storage Center SCV2020 — $290.73
TDPS-580AB-D — TDPS-580AB-D - Delta 580-Watts Power Supply for Compellent SC4000 — $145.44
TDPS-600AB — TDPS-600AB - Intel 600-Watts AC Power Supply for SR2520 — $798.58
TDPS-600BB-A — Delta TDPS-600BB A 600-Watts 100-240V Power Supply for PowerEdge SC1435 — $220.31
TDPS-600CB — TDPS-600CB - Intel 600-Watts Server Power Supply — $127.98
TDPS-600CB-B — Delta TDPS-600CB B 600-Watts Power Supply for ThinkServer RD230 — $110.30
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 TDPS-585AB-A 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.