Replacement for 878214-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 878214-B21 (878214-B21 - HP 7-Slot Primary Riser Kit for ProLiant DL580 G10 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 878214-B21
| SKU | 878214-B21 |
|---|---|
| Product | 878214-B21 - HP 7-Slot Primary Riser Kit for ProLiant DL580 G10 Server |
| Current price | $412.63 |
| Stock status | In Stock |
| Detail page | View 878214-B21 › |
Drop-in replacements for 878214-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.
777282-001 - HP PCI Riser Cage Assembly includes Metal Cage Assembly with 2-Slot Primary Optional PCI Riser Board for ProLiant DL388 Gen9 Server
SKU: 777282-001
Price: $212.63
719076-B21 - HP 2-Slot Primary GPU Ready Riser Kit for ProLiant DL380 G9 Server
SKU: 719076-B21
Price: $212.63
728537-001 - HP Slot 2/5 PCI-Express X16 Slot 3/6 PCI-Express X8 Riser Board for ProLiant DL380p Gen8 Server
SKU: 728537-001
Price: $189.47
877946-001 - HP Primary PCI-Express / M.2 Riser Card for ProLiant DL380 G10 Server
SKU: 877946-001
Price: $128.42
809461-001 - HP Primary PCI-Express / M.2 Riser Card for ProLiant DL380 G10 Server
SKU: 809461-001
Price: $197.89
875548-001 - HP Primary Riser Board X16 X8 GPU 2X4 NVME Ports for ProLiant DL360 G10 Server
SKU: 875548-001
Price: $282.11
881682-001 - HP Rear Primary / Secondary Riser Board for ProLiant DL580 G10 Server
SKU: 881682-001
Price: $450.53
497145-B21 - HP 2-Slot PCI-Express x8 Riser Card Kit for ProLiant DL180 G6 Server
SKU: 497145-B21
Price: $71.58
500579-B21 - HP 3-Slot PCI-Express Riser Kit for ProLiant DL380 G6 Server
SKU: 500579-B21
Price: $170.53
496057-001 - HP 3-Slot PCI-Express Riser Kit for ProLiant Dl380 G6 Server
SKU: 496057-001
Price: $170.53
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.