Replacement for P04854-L21: Drop-In Alternatives We Stock
Looking for a replacement for the P04854-L21 (P04854-L21 - HP 2.3GHz 64MB L3 Cache Socket SP3 AMD EPYC 7451 24-Core Processor)? 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 P04854-L21
| SKU | P04854-L21 |
|---|---|
| Product | P04854-L21 - HP 2.3GHz 64MB L3 Cache Socket SP3 AMD EPYC 7451 24-Core Processor |
| Current price | $5,334.87 |
| Stock status | In Stock |
| Detail page | View P04854-L21 › |
Drop-in replacements for P04854-L21
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.
881165-B21 - HP 2.3GHz 64MB L3 Cache Socket SP3 AMD EPYC 7451 24-Core Processor
SKU: 881165-B21
Price: $303.16
881165-L21 - HP 2.3GHz 64MB L3 Cache Socket SP3 AMD EPYC 7451 24-Core Processor
SKU: 881165-L21
Price: $5,301.67
P00326-S01 - HP ProLiant DL385 AMD EPYC 7451 2.3GHz 24-Core CPU 64MB Cache 128GB DDR4 RAM 4TB HDD 800-Watt Power Supply Server System
SKU: P00326-S01
Price: $11,480.25
881166-B21 - HP 2GHz 64MB L3 Cache Socket SP3 AMD EPYC 7401 24-Core Processor
SKU: 881166-B21
Price: $1,494.21
881166-L21 - HP 2GHz 64MB L3 Cache Socket SP3 AMD EPYC 7401 24-Core Processor
SKU: 881166-L21
Price: $1,494.21
P04855-L21 - HP 2.0GHz 64MB L3 Cache Socket SP3 AMD EPYC 7401P 24-Core Processor
SKU: P04855-L21
Price: $3,314.92
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
878720-B21 - HP ProLiant DL385 Gen10 7401 1P Rack-Mountable U2 with AMD EPYC 7401 24 Core 2.0GHz 32G RAM
SKU: 878720-B21
Price: $6,573.91
HPE P77245-425 ProLiant DL385 Gen11 64GB 4800MHz DDR5 RDIMM 2x AMD EPYC 9124 3.0GHz 16-Core 200W Processor Kit 2x Base-T RJ-45 10Gigabit Ethernet BCM57416 OCP3 Adapter EU Server System
SKU: P77245-425
Price: $17,511.32
PS-7451-2C-ROHS - HP 450-Watts 100-240V Power Supply for ProLiant DL320 G4
SKU: PS-7451-2C-ROHS
Price: $344.33
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.