Replacement for 875608-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 875608-B21 (875608-B21 - HP DL5x0 Gen10 CPU Mezzanine UPI Performance Kit)? 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 875608-B21
| SKU | 875608-B21 |
|---|---|
| Product | 875608-B21 - HP DL5x0 Gen10 CPU Mezzanine UPI Performance Kit |
| Current price | $928.22 |
| Stock status | In Stock |
| Detail page | View 875608-B21 › |
Drop-in replacements for 875608-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.
868138-001 - HP Dual Port 100Gb 20GHz Single Mezzanine Cable HP Dual Port 100Gb 20GHz Single Mezzanine Cable for ProLiant XL260a Gen9 Server
SKU: 868138-001
Price: $96.84
682632-B21 - HP Mezzanine to PCI Express PC Board Option Kit for ProLiant SL4540 Gen8 Server
SKU: 682632-B21
Price: $131.58
689246-001 - HP Mezzanine to PCI-Express PC Board Kit for ProLiant SL4540 G8 Server
SKU: 689246-001
Price: $170.53
452663-001 - HP FX1600 MXM Quadro 256MB Graphics Mezzanine Kit for ProLiant xw460c Blade Workstation
SKU: 452663-001
Price: $596.61
452262-B21 - HP FX1600 MXM Quadro 256MB Graphics Mezzanine Kit for ProLiant xw460c Blade Workstation
SKU: 452262-B21
Price: $596.61
878408-001 - HP Mezzanine Front and Rear Bracket Kit for ProLiant DL580 Gen10 Server
SKU: 878408-001
Price: $724.05
488237-B21 - HP Nvidia FX3600M Dual Display Card Mezzanine kit for dual display Supported on xw460c
SKU: 488237-B21
Price: $853.54
764976-001 - HP 64GB iSolid State Drive Mezzanine Kit for ProLiant m700 Server Cartridge
SKU: 764976-001
Price: $861.12
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.