Replacement for 12-56201-01: Drop-In Alternatives We Stock
Looking for a replacement for the 12-56201-01 (12-56201-01 - HP Rear Fan Assembly for AlphaServer GS1280)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 12-56201-01
| SKU | 12-56201-01 |
|---|---|
| Product | 12-56201-01 - HP Rear Fan Assembly for AlphaServer GS1280 |
| Current price | $567.26 |
| Stock status | In Stock |
| Detail page | View 12-56201-01 › |
Drop-in replacements for 12-56201-01
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
249925-001 - HP 190CFM 120MM Rear Fan Assembly for HP ProLiant ML350 G2 Server
SKU: 249925-001
Price: $170.53
20-01CSA-08 - HP 128MB SDRAM-100MHz PC100 ECC 200-Pin DIMM Memory Module for AlphaServer DS/ES/TS/SC Series
SKU: 20-01CSA-08
Price: $71.58
334112-001 - HP 200-Watts ATX Power Supply for DeskPro EN/ AlphaServer 240/ 260
SKU: 334112-001
Price: $331.58
20-01EBA-09 - HP 512MB 133MHz PC133 ECC Registered CL3 200-Pin DIMM Memory Module for AlphaServer DS/ES/TS/SC Series
SKU: 20-01EBA-09
Price: $564.83
30-56639-01 - HP 1000-Watts 100-120V / 200-240V Power Supply for AlphaServer GS80
SKU: 30-56639-01
Price: $762.13
30-56638-01 - HP 2000-Watts 200-240V Power Supply for AlphaServer GS1280
SKU: 30-56638-01
Price: $811.63
30-10015-02 - HP 2800-Watts 200-240V AC 48V DC Power Supply Alphaserver Gs1280 M32 Rohs Version
SKU: 30-10015-02
Price: $1,184.84
RM1-1295 - HP Tray 2 Rear Assembly for LaserJet P2015 / M2727 / 2420 / 2430 series
SKU: RM1-1295
Price: $79.70
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.