Replacement for 873870-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 873870-B21 (873870-B21 - HP M.2 FIO Enablement Kit for ProLiant BL460c 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 873870-B21
| SKU | 873870-B21 |
|---|---|
| Product | 873870-B21 - HP M.2 FIO Enablement Kit for ProLiant BL460c G10 Server |
| Current price | $480.21 |
| Stock status | In Stock |
| Detail page | View 873870-B21 › |
Drop-in replacements for 873870-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.
791712-001 - HP Redundant Power Supply Enablement Kit Kit for ProLiant ML110 G9
SKU: 791712-001
Price: $143.39
670564-B21 - HP 4x SFF Smart Array Enablement Kit for ProLiant SL250s Gen8 Server
SKU: 670564-B21
Price: $160.00
745897-B21 - HP PCI Express Enablement Kit for ProLiant DL160 G8 Server
SKU: 745897-B21
Price: $176.84
637464-B21 - HP Redundant Power Supply 4U Enablement Kit for ProLiant ML110 G7 Server
SKU: 637464-B21
Price: $189.47
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.