Replacement for P11809-B21: Drop-In Alternatives We Stock
Looking for a replacement for the P11809-B21 (P11809-B21 - HP ProLiant DL385 G10 AMD EPYC 7301 2.2GHz CPU 32GB DDR4 SDRAM 2U Rack-Mountable Server)? 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 P11809-B21
| SKU | P11809-B21 |
|---|---|
| Product | P11809-B21 - HP ProLiant DL385 G10 AMD EPYC 7301 2.2GHz CPU 32GB DDR4 SDRAM 2U Rack-Mountable Server |
| Stock status | In Stock |
| Detail page | View P11809-B21 › |
Drop-in replacements for P11809-B21
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.
878718-B21 - HP ProLiant DL385 Gen10 AMD EPYC 7301 16-Core 2.2GHz / 32GB DDR4 SDRAM / 4.0TB HDD Base Server
SKU: 878718-B21
Price: $5,230.89
P04647-B21 - HP ProLiant DL325 G10 AMD EPYC 7351P 2.4GHz CPU 16GB DDR4 SDRAM 1U Rack-Mountable Server
SKU: P04647-B21
Price: $2,110.53
HPE P55250-B21 ProLiant DL325 Gen10 Plus V2 1U Rack-mountable Server AMD Epyc 7313p 3.0GHz 32GB DDR4 SDRAM 500-Watts Power Supply Smart Array Mr416i-a Controller
SKU: P55250-B21
Price: $7,500.00
881170-B21 - HP 2.2GHz 64MB L3 Cache Socket SP3 AMD EPYC 7301 16-Core Processor
SKU: 881170-B21
Price: $1,730.42
881170-L21 - HP 2.2GHz 64MB L3 Cache Socket SP3 AMD EPYC 7301 16-Core Processor
SKU: 881170-L21
Price: $2,268.99
P04857-L21 - HP 2.2GHz 64MB L3 Cache Socket SP3 AMD EPYC 7301 16-Core Processor
SKU: P04857-L21
Price: $2,268.99
HPE P58792-B21 ProLiant DL345 Gen11 Server AMD Epyc 9124 3.0GHz 32GB DDR5 SDRAM 800-Watts PS SAS 12Gb/s
SKU: P58792-B21
Price: $4,976.84
HPE P58691-B21 ProLiant DL325 Gen11 1U Rack Server AMD Epyc 9354p 3.2GHz 32GB DDR5 SDRAM 800-Watts PS Smart Array Mr408i-o Controller
SKU: P58691-B21
Price: $9,096.84
HPE P66775-B21 ProLiant DL325 Gen11 1U Rack Server 1x AMD EPYC 9124 3.00GHz 32GB DDR5 SDRAM 8x SFF 1x 800-Watts PS
SKU: P66775-B21
Price: $9,615.79
P04646-B21 - HP ProLiant DL325 AMD EPYC 7251 2.1GHz 8-Core CPU 128GB DDR4 RAM 2TB HDD 500-Watt Power Supply Server System
SKU: P04646-B21
Price: $2,948.87
P04648-B21 - HP ProLiant DL325 AMD EPYC 7401P 2.0GHz 24-Core CPU 128GB DDR4 RAM 2TB HDD 800-Watt Power Supply Server System
SKU: P04648-B21
Price: $4,556.78
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.