660093-001 — HPE Flash-Backed Write Cache (FBWC) 5.4V Capacitor Battery Pack w/ 36-inch Cable (for Smart Array P222/P420/P421/P431/P822 Gen8 controllers)
MPN: 660093-001|By: HPE

Starting from
$120
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number 660093-001 identifies this HPE flash-backed write cache (FBWC) 5.4V capacitor battery pack w/ 36-inch cable (for smart array P222/P420/P421/P431/P822 Gen8 controllers). Controller choice ties to firmware and driver support on the host, and a card that fits the slot may still be unsupported by the platform. We confirm the firmware and driver path alongside the hardware.
The listed price is per unit and current; tell us the quantity and we will confirm what it holds at before you raise the order.
Featuring
- Generation
- Gen8
- Manufacturer
- HPE
Physical characteristics
- Product Type
- RAID Controllers & HBAs
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
These are the 3 facts we can state about 660093-001 without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the HPE 660093-001 is deployed
- Swapping out a failed RAID controller for 660093-001 under change control
- Rebuilding a host to a documented controller standard
- Moving from hardware RAID to pass-through for a software layer
Who this part is for
- Procurement replacing a failed controller under a production fault
- Teams moving from RAID to a pass-through HBA for a software-defined layer
- Engineers adding capacity that needs more ports than the board provides
What you get ordering this from us
Ordered by part number
Quoted and supplied against 660093-001 specifically, so what arrives is what your build sheet asks for.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Questions buyers ask about this part
- Is 660093-001 genuine and is the warranty intact?
- Yes. It ships new in HPE packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
- Will 660093-001 work in my server?
- Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it — firmware revision and platform generation matter, and this is the check that prevents a return.
- Do you accept purchase orders and quote at volume?
- Yes — POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
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