Replacement for 873373-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 873373-B21 (873373-B21 - HP Gen10 NVMe FIO Setting for ProLiant BL460c Gen10)? 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 873373-B21
| SKU | 873373-B21 |
|---|---|
| Product | 873373-B21 - HP Gen10 NVMe FIO Setting for ProLiant BL460c Gen10 |
| Current price | $523.16 |
| Stock status | In Stock |
| Detail page | View 873373-B21 › |
Drop-in replacements for 873373-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.
872108-B21 - HP Trusted Platform Module TPM 1.2 FIO Setting for ProLiant DL580 Gen10
SKU: 872108-B21
Price: $82.42
583103-L21 - HP 2.00GHz 6.4GT/s 12MB L3 Cache Socket G34 AMD Opteron 6128 8-Core FIO Processor for ProLiant DL585 G7 Server
SKU: 583103-L21
Price: $61.84
817710-B21 - HP 10/25Gb 2-Port 631FLR-SFP28 FIO Ethernet Adapter for ProLiant DL580 Gen10
SKU: 817710-B21
Price: $68.42
376571-001 - HP Standard Nic Network Interface Mezzanine Board (fio) Proliant Bl25p Bl35p Bl45p Blade Server
SKU: 376571-001
Price: $71.58
868263-001 - HP 630mm (2ft) High-Speed FIO Single Cable for ProLiant XL230k Gen10
SKU: 868263-001
Price: $96.84
503586-B21 - HP I/o Riser Pciex16 Fio Kit for ProLiant DL170h G6 Server Series
SKU: 503586-B21
Price: $116.66
593824-B21 - HP 2.66GHz 6.40GT/s QPI 12MB L3 Cache Socket FCLGA1366 Intel Xeon X5650 6-Core Processor for ProLiant DL380 G7 Server HPM FIO PERF PACK
SKU: 593824-B21
Price: $217.62
694033-B21 - HP 512MB Flash Back Write Cache FIO Kit for ProLiant BL660c G9 Server
SKU: 694033-B21
Price: $236.84
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.