Replacement for 800157-001: Drop-In Alternatives We Stock
Looking for a replacement for the 800157-001 (HPE 800157-001 EDR 840 IB10/40GB 2 x Port Adapter)? 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 800157-001
| SKU | 800157-001 |
|---|---|
| Product | HPE 800157-001 EDR 840 IB10/40GB 2 x Port Adapter |
| Current price | $496.84 |
| Stock status | In Stock |
| Detail page | View 800157-001 › |
Drop-in replacements for 800157-001
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.
HPE 877688-001 HP 877688-001 InfiniBand/EDR 841QSFP28 1-Port 100G 100GbE PCI-Express 3.0 x16 Network Adapter
SKU: 877688-001
Price: $170.53
HPE 878579-001 HP 878579-001 InfiniBand EDR 1 x Port 100Gb/s PCI-Express 3.0 x16 841QSFP28 Network Adapter
SKU: 878579-001
Price: $305.26
HPE 828108-001 InfiniBand EDR / Ethernet 1-Port 100Gb/s 840QSFP28 Network Adapter
SKU: 828108-001
Price: $268.42
HPE 872725-B21 InfiniBand EDR 1-Port 100Gb/s 100GBase-X PCI-Express 3.0 x16 841QSFP28 Network Adapter
SKU: 872725-B21
Price: $170.53
HPE 878081-001 HP 878081-001 Apollo InfiniBand/EDR 2 x Ports 100GbE 841z Mezzanine Network Adapter
SKU: 878081-001
Price: $54.74
HPE 844381-001 HP 844381-001 InfiniBand EDR 2 x Ports 100Gb/s Phi-Express 3.0 X16 840Z Mezzanine FIO Adapter
SKU: 844381-001
Price: $71.58
HPE 877690-001 HP 877690-001 Infiniband Edr/Ethernet 841QSFP28 2-Ports 100Gb/s Network Adapter
SKU: 877690-001
Price: $305.26
HPE 825316-001 HP 825316-001 Infiniband EDR/Ethernet 2-Ports 100GbE Network Adapter
SKU: 825316-001
Price: $310.53
HPE 843430-001 InfiniBand EDR 2 x Ports 100Gb/s QSFP28 PCI Express 3.0 X16 840Z Mezzanine FIO Adapter
SKU: 843430-001
Price: $75.79
HPE 879667-001 InfiniBand EDR 2-Ports 50Gb/s 547FLR-QSFP Network Adapter
SKU: 879667-001
Price: $215.79
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.