Static-Shielded Packaging
Heat-sealed in metallised Faraday ESD bags with high-density foam
Verified Physical Stock
On the shelf in our UK facility — zero broker or dropship delays
Licensed UK ATF Provenance
Harvested, inspected & QA-tested in-house at our UK Authorised Treatment Facility
Cisco Catalyst Fan Module 800-31844-01
Full OEM Reference: Cisco WS-X4991 Catalyst Fan Module 800-31844-01
£16.51
GBP • Tracked UK Courier Shipping Calculated at Checkout
Ready for Immediate Dispatch: Orders placed before 2:00 PM ship same working day from our UK facility.
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Component Specifications & QA
Part / Board Number
WS-X4991
Hardware Condition
Refurbished / Bench-Tested OEM Original
ESD Protocol
ANSI/ESD S20.20 Faraday Sealed
Warranty Coverage
UK Return-to-Base Hardware Warranty
Dispatch Origin
Sierra Indigo UK Warehouse
Additional Technical Notes
Cisco WS-X4991 Catalyst Fan Module 800-31844-01, cooling fan. Packed in anti-static packaging and shipped from our UK warehouse.
- Condition: Refurbished, bench-tested
- Part: Cisco WS-X4991 Catalyst Fan Module 800-31844-01
- Warranty: 12-month UK return-to-base
- Delivery: Same-day dispatch if ordered before 2pm UK time. Free UK tracked delivery; international delivery calculated at checkout.
Please check the part number matches your original part before ordering. Not sure? Ask our UK engineers.
Need a formal B2B quote, VAT invoice, or revision check for WS-X4991?
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Our UK engineers can confirm board revision numbers or reserve stock for corporate purchase orders.
UK ATF & ITAD
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