Replacement for PYC2566RKN: Drop-In Alternatives We Stock
Looking for a replacement for the PYC2566RKN (PYC2566RKN - Fujitsu Rack PRIMERGY CX2560 M6 Intel Xeon Silver 4310 processors 64GB DDR4-SDRAM Server)? Pro Disk Network ships Intel 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 PYC2566RKN
| SKU | PYC2566RKN |
|---|---|
| Product | PYC2566RKN - Fujitsu Rack PRIMERGY CX2560 M6 Intel Xeon Silver 4310 processors 64GB DDR4-SDRAM Server |
| Stock status | In Stock |
| Detail page | View PYC2566RKN › |
Drop-in replacements for PYC2566RKN
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.
HPE P55241-B21 ProLiant DL360 Gen10 Plus 1U Rack Server Intel Xeon Silver 4310 2.1GHz C621a Chipset 32GB DDR4 SDRAM 800-Watts PS Smart Array Mr416i-a Controller
SKU: P55241-B21
Price: $7,473.68
HPE P39883-B21 ProLiant DL360 Gen10 Plus 1U Rack-mountable Server Intel Xeon Silver 4310 2.1GHz C621a Chipset 32GB DDR4 SDRAM 800-Watts PS Smart Array P408i-a Sr Controller
SKU: P39883-B21
Price: $7,700.00
HPE P39886-B21 ProLiant DL360 Gen10 Plus 1U Rack-mountable Server Intel Xeon Silver 4310 2.1GHz C621a Chipset 32GB DDR4 SDRAM 800-Watts PS Smart Array P408i-a Sr Controller
SKU: P39886-B21
Price: $7,997.89
HPE P43358-B21 ProLiant DL380 Gen10 Plus 2U Rack Server Intel Xeon Silver 4310 2.4GHz C621a Chipset 32GB DDR4 SDRAM 800-Watts PS Smart Array P408i-a Sr Controller
SKU: P43358-B21
Price: $11,692.63
HPE P55246-B21 ProLiant DL380 Gen10 Plus Server 1x Intel Xeon Silver 4310 2.1Ghz Dodeca-core (12 Core) 32GB DDR4 SDRAM 1x 800-Watts PS MR416i-p 12Gb/s SAS Controller
SKU: P55246-B21
Price: $11,010.53
CD8069504213901 - Intel Xeon Silver 4216 Sixteen-Core Cascade Lake Silver Processor 2.1GHz 22MB FCLGA 3647 CPU, OEM
SKU: CD8069504213901
Price: $200.00
PR200B - Fujitsu PRIMERGY RX200 S5 Intel Xeon L5506 2.13GHz Quad-Core CPU 2GB RAM Server System
SKU: PR200B
Price: $1,074.20
CD8068904657901 - Intel Xeon Gold 4310 Dodeca-core (12 Core) 2.10 GHz 18 MB L3 Socket FCLGA4189 Server Processor
SKU: CD8068904657901
Price: $789.47
SRKXN - Intel Xeon Gold 4310 Dodeca-core (12 Core) 2.10 GHz 18 MB L3 Socket FCLGA4189 Server Processor
SKU: SRKXN
Price: $1,208.42
BX806894310 - Intel Xeon Gold 4310 Dodeca-core (12 Core) 2.10 GHz 18 MB L3 Socket FCLGA4189 Server Processor
SKU: BX806894310
Price: $1,894.74
P02464-B21 - HP ProLiant DL380 G10 Intel Xeon Silver 4210 2.2GHz CPU 32GB DDR4 SDRAM 2U Rack-Mountable Server
SKU: P02464-B21
Price: $1,376.84
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.