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I/O PROCUREMENT / ROLE, PORTS AND FORM FACTOR
Build a controller and adapter BOM around the intended host and function. Record each exact part number together with its firmware requirements, cables, mounting accessories and quantity before requesting a quotation.
What this page covers
I/O PROCUREMENT / ROLE, PORTS AND FORM FACTOR
A combined I/O order still needs separate definitions for RAID controllers, storage HBAs and network adapters. Identify the role of each device, its exact port type and its supported host format. Keep cache protection, cables, optics and enablement keys visible as separate scope items rather than assuming they accompany the adapter.
Use the component directory to identify the actual function and connection path of the requested adapter.
Explore ↗For NICs, define switch endpoints, speed and RJ45 or optical media alongside the host adapter requirements.
Explore ↗For storage adapters, record the connected drives, backplane and intended controller configuration.
Explore ↗Product gallery
Explore named product examples and manufacturer views. Chassis, connectors and form factors help narrow the discussion; the quoted model, configuration and unit photos establish the final order.
No matching product views. Try another brand or model.
Specify RAID, HBA or network function, host model, slot interface, bracket height and required connectors. List cables, transceivers, cache protection and software or firmware requirements separately where applicable.
Select NICs by port speed, interface, connector and host form factor. Standalone optics and cables are listed separately.
Selection at a glance
| Role | Quote precisely | Confirm supporting parts |
|---|---|---|
| RAID controller | Exact model, drive protocol and supported functions | Cache protection, cables and required enablement |
| Storage HBA | Storage protocol, ports and host connection | Target connectivity and internal or external cables |
| Network adapter | Protocol, speed, port count and connector | Bracket, supported optics and network cables |
Hardware / visual catalogue
Explore the component, then open its product reference for model and part-number details.
HPE / Array Controller / HBA
P/N 804331-B21
Confirm the model and request photographs of the proposed unit.
Explore this reference ↗HPE / Array Controller / HBA
P/N 804338-B21
Illustrative model reference · confirm quoted unit details
Explore this reference ↗HPE / Array Controller / HBA
P/N 804394-B21
Confirm the model and request photographs of the proposed unit.
Explore this reference ↗HPE / Array Controller / HBA
P/N 804405-B21
Confirm the model and request photographs of the proposed unit.
Explore this reference ↗HPE / Array Controller / HBA
P/N 777452-B21
Confirm the model and request photographs of the proposed unit.
Explore this reference ↗HPE / Array Controller / HBA
P/N 777454-B21
Confirm the model and request photographs of the proposed unit.
Explore this reference ↗HPE / Array Controller / HBA
P/N 777456-B21
Confirm the model and request photographs of the proposed unit.
Explore this reference ↗HPE / NIC / OCP Adapter
P/N 615732-B21
Confirm the model and request photographs of the proposed unit.
Explore this reference ↗No components match these filters.
Images are illustrative and may show other models. Ask for photos of the exact item and included accessories.
Visual context
Images illustrate product categories and may show other models. Ask for photos of the exact item.
Image may show another model. Ask for photos of the exact item.
Image may show another model. Ask for photos of the exact item.
Catalog references
These selected catalog references help identify a product. Stock, condition, exact configuration and support are confirmed in the written quotation.
| Product | Part number / order code | Product type | Details |
|---|---|---|---|
| HPEHPE 804331-B21 | HPE 804331-B21 | Array Controller / HBA | Product details |
| HPEHPE 804338-B21 | HPE 804338-B21 | Array Controller / HBA | Product details |
| HPEHPE 804394-B21 | HPE 804394-B21 | Array Controller / HBA | Product details |
| HPEHPE 804405-B21 | HPE 804405-B21 | Array Controller / HBA | Product details |
| HPEHPE 777452-B21 | HPE 777452-B21 | Array Controller / HBA | Product details |
| HPEHPE 777454-B21 | HPE 777454-B21 | Array Controller / HBA | Product details |
| HPEHPE 777456-B21 | HPE 777456-B21 | Array Controller / HBA | Product details |
| HPEHPE 615732-B21 | HPE 615732-B21 | NIC / OCP Adapter | Product details |
| HPEHPE 652503-B21 | HPE 652503-B21 | NIC / OCP Adapter | Product details |
| HPEHPE 727054-B21 | HPE 727054-B21 | NIC / OCP Adapter | Product details |
| HPEHPE 764284-B21 | HPE 764284-B21 | NIC / OCP Adapter | Product details |
No references match this filter.
Application planning
Capture the existing controller and drive path to identify the actual replacement and required accessories.
Match the adapter request to both the server format and the switch link configuration.
Give each function its own line so an HBA, RAID card and NIC cannot be silently substituted for one another.
Application photography
Illustrative equipment scenes. Ask for photos of the equipment offered.
＋HPE P408i-a component inspection illustration
No matching product views. Try another brand or model.
Deployment context
Illustrative settings for planning equipment, installation and service requirements.
An external storage HBA beside a matching style of SAS cable.
Illustrative scene
A compact server mezzanine network adapter on an inspection mat.
Illustrative scene
A dual-port network interface card and two optical transceivers.
Illustrative sceneConfirm PCIe, OCP or platform-specific form factor.
Specify protocol, port count and connector.
List brackets, cables, cache and power-protection components.
Questions, answered
No. Check the host support, firmware, protocol and required driver or operating environment for the exact device.
No. Identify it as an enablement item and keep the required hardware and software configuration explicit.
State the exact connector and model, check its specification, and request an item photograph showing the actual ports.
Send the model or part number, quantity, target platform, required condition and destination. Include compatibility or testing requirements with the request.
Availability, lead time, condition and included accessories are confirmed for the exact quotation.
Technical reading
Check the model, document revision and proposed configuration when using these references.
Add the model or part number, quantity, target system and destination to your RFQ. Include acceptable condition and required delivery date so the quotation can state a clear scope.
Illustrative scenes. Ask for photos of the equipment offered.
