47C8660: Lenovo ServeRAID M5200 Series 2GB Flash/RAID 5 Upgrade
Also listed as: A3Z1
ServeRAID M5200 Series 2GB Flash/RAID 5 Upgrade. Listed by Lenovo as a RAID controller for the SYSTEM X3550 M5. The pairing comes from the vendor product guide, which also gives the quantity limits and any controller, firmware or slot requirements. Check those rules and the part number suffix before buying a used unit.
Specifications
| Part number | 47C8660 |
|---|---|
| Brand | Lenovo |
| Type | RAID controllers |
| Other numbers | A3Z1 |
| Vendor description | ServeRAID M5200 Series 2GB Flash/RAID 5 Upgrade |
Fits these models
Check compatibility with Lenovo
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Lenovo has tested with the Lenovo 47C8660.
- Compatibility Lenovo ServerProven (options and OS compatibility)
- Specifications Lenovo Press product guides
- Support Lenovo Data Center Support
Buying or selling 47C8660?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Lenovo System x3550 M5 (Machine Type 8869) Product Guide (withdrawn product), checked 2026-10-28
- Lenovo System x3650 M5 (Machine Type 8871) Product Guide (withdrawn product), checked 2026-10-28