Cisco part number CAB-ACI-Y-AS identifies the CAB-ACI-Y-AS - Cisco Y Power Cord for 5300 Redundant Power Supply, an enterprise-grade Power Cables unit appropriate for data-center, server-room, and workstation deployment. Technical specifications include features of Redundant. 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 CAB-ACI-Y-AS 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 CAB-ACI-Y-AS is a Cisco power cables component with features Redundant. Pricing on the CAB-ACI-Y-AS 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 CAB-ACI-Y-AS are shown on this page.
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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 CAB-ACI-Y-AS fit my system?
The CAB-ACI-Y-AS is a Cisco power cables 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 CAB-ACI-Y-AS ship?
If in stock, the CAB-ACI-Y-AS ships same business day on US orders placed before 3 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.
The CAB-ACI-Y-AS 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.
What is the CAB-ACI-Y-AS?
The CAB-ACI-Y-AS is a Cisco network cable assembly with features Redundant, manufactured by Cisco. 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 CAB-ACI-Y-AS
Pros
Same-day US shipping cuts deployment downtime
Cons
Not for hyperscale ZR coherent — different SKU family
Some vendors deprecate firmware on EOL part numbers
Mismatched optic+switch firmware can require manual override
Frequently Asked Questions about CAB-ACI-Y-AS
Is the CAB-ACI-Y-AS a genuine Cisco part?
Yes. Pro Disk Network sources every CAB-ACI-Y-AS as factory-original Cisco inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Cisco servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the CAB-ACI-Y-AS fit my system?
The CAB-ACI-Y-AS is a Cisco power cables 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 CAB-ACI-Y-AS ship?
If in stock, the CAB-ACI-Y-AS ships same business day on US orders placed before 3 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 CAB-ACI-Y-AS?
New CAB-ACI-Y-AS units carry the full Cisco 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 CAB-ACI-Y-AS?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
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CAB-AC-2800W-TWLK — CAB-AC-2800W-TWLK - Cisco Power Cable for PWR-C45-2800ACV / CAB-AC-2800W-TWLK — $141.42
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CAB-AC-RA — Cisco CAB-AC-RA 110V AC Right Angle Power Cord — $129.20
CAB-AC-RA-RF — CAB-AC-RA-RF - Cisco 8ft Right Angle Standard Power Cord for Catalyst 2940 / 2948 / 2960 / 2960-24 / 2960-48 — $131.50
CAB-AC15A-90L-US — CAB-AC15A-90L-US - Cisco 10ft 15A AC Spare Left Angle Power Cord for 950-Watts Power Supply — $114.63
CAB-AC2 — CAB-AC2 - Cisco 6.ft AC Power Cable for 830 Series Router — $85.82
CAB-AC2E — CAB-AC2E - Cisco 830 Series AC Power Cord for IP Phone 7920 — $85.82
CAB-AC2UK — Cisco CAB-AC2UK AC Standard Power Cord for Unified Wireless IP Phone 7920 — $139.41
CAB-ACE-RA — CAB-ACE-RA - Cisco Right Aagle Power Cord for Catalyst 2940 — $143.89
Pro Disk Network Buyer’s Guide: Power Cables
Optic Coding, Vendor Lock-In, and Multi-Vendor Compatibility
Networking optics — SFP, SFP+, QSFP+, QSFP28 — are physically interoperable across vendors but logically restricted by firmware coding. The CAB-ACI-Y-AS is coded for a specific vendor family at our factory step before shipping, which preserves the OEM warranty workflow and allows the optic to be recognised without ‘service unsupported-transceiver’ CLI overrides. Mixing third-party optics with same-vendor optics in the same chassis is safe; mixing across vendor codings sometimes triggers warnings in the switch log.
Bandwidth Sizing for Spine-Leaf, EVPN-VXLAN, and Hyperconverged Storage
For EVPN-VXLAN overlays, the CAB-ACI-Y-AS carries the underlay tunnels in addition to the workload traffic. Plan for VXLAN encapsulation overhead (50 bytes) plus MTU headroom; set the underlay MTU to 9216 (jumbo frames) and the overlay MTU to 9000. Make sure both the CAB-ACI-Y-AS and the connected NICs support jumbo frames — some older NICs cap at 9000-byte payloads even when jumbo-enabled.