Replacement for 874633-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 874633-B21 (874633-B21 - HP 4-Port NVME Mezzanine Card for ProLiant DL560 Gen 10)? 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 874633-B21
| SKU | 874633-B21 |
|---|---|
| Product | 874633-B21 - HP 4-Port NVME Mezzanine Card for ProLiant DL560 Gen 10 |
| Current price | $1,182.01 |
| Stock status | In Stock |
| Detail page | View 874633-B21 › |
Drop-in replacements for 874633-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
410500-001 - HP Dual-Port x4 DDR Infiniband PCI-Express Mezzanine Card for ProLiant BL460c G5 Blade Server
SKU: 410500-001
Price: $71.58
733386-001 - HP Ethernet 10Gbit/s Dual Port 571FLR-SFP+ PCI Express Adapter for ProLiant DL360P DL380P Gen. 8
SKU: 733386-001
Price: $573.68
728992-B21 - HP Ethernet 10Gbit/s Dual Port 571FLR-SFP+ PCI Express Adapter for ProLiant DL360P DL380P Gen. 8
SKU: 728992-B21
Price: $573.68
728531-001 - HP Ethernet 10Gbit/s Dual Port 571FLR-SFP+ PCI Express Adapter for ProLiant DL360P DL380P Gen. 8
SKU: 728531-001
Price: $573.68
613431-B21 - HP NC553M PCI-Express Dual Port FlexFabric 10GBe Mezzanine Gigabit Ethernet Server Adapter for ProLiant c-Class BladeSystem
SKU: 613431-B21
Price: $89.47
613433-001 - HP NC553M PCI-Express 2-Port FlexFabric 10GBe Mezzanine Gigabit Ethernet Server Adapter for ProLiant c-Class BladeSystem
SKU: 613433-001
Price: $89.47
617727-001 - HP NC553M PCI-Express 2-Port FlexFabric 10GBe Mezzanine Gigabit Ethernet Server Adapter for ProLiant c-Class BladeSystem
SKU: 617727-001
Price: $89.47
NC542M - HP PCI-Express 2-Port Flex-10 10GBe Mezzanine Gigabit Ethernet Server Adapter for ProLiant c-Class BladeSystem
SKU: NC542M
Price: $291.79
55GHP - Dell Broadcom 57810S 10GbE Dual-Port Mezzanine Card for M620 Blade Server
SKU: 55GHP
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.