Replacement for 870252-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 870252-B21 (870252-B21 - HP 3.00GHz 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-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 870252-B21
| SKU | 870252-B21 |
|---|---|
| Product | 870252-B21 - HP 3.00GHz 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor |
| Current price | $147.37 |
| Stock status | In Stock |
| Detail page | View 870252-B21 › |
Drop-in replacements for 870252-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.
870252-B22 - HP 3.00GHz 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor
SKU: 870252-B22
Price: $4,150.87
874288-B21 - HP 3.00GHz 24.75MB L3 Cache Socket LGA 3647 Intel Xeon Gold 6136 12-Core Processor for ProLiant XL1x0R Gen10 Server
SKU: 874288-B21
Price: $147.37
826874-L21 - HP 3.00GHz 3 UPI Links 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor Kit for ProLiant DL380 Gen10
SKU: 826874-L21
Price: $176.84
878135-B21 - HP 3.00GHz 3 UPI Links 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor Kit for ProLiant DL580 Gen10
SKU: 878135-B21
Price: $187.37
826874-B21 - HP 3.00GHz 3 UPI Links 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor Kit for ProLiant DL380 Gen10
SKU: 826874-B21
Price: $187.37
875945-B21 - HP 3.00GHz UPI Links 3 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor Kit for ProLiant BL460c Gen10
SKU: 875945-B21
Price: $187.37
866550-B21 - HP 3GHz 10.4 GT/s 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor
SKU: 866550-B21
Price: $187.37
872831-L21 - HP 3.00GHz 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor
SKU: 872831-L21
Price: $187.37
860691-L21 - HP 3.00GHz 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor
SKU: 860691-L21
Price: $4,150.87
874656-L21 - HP 3GHz 10.4 GT/s 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6136 12-Core Processor
SKU: 874656-L21
Price: $4,150.87
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.