R7C90A: HPE Alletra MP 32/64Gb 4-Port FC OCP 3.0 HBA
MPN: R7C90A|By: HPE

Starting from
$890
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
R7C90A is an HPE alletra MP 32/64Gb 4-Port FC OCP 3.0 HBA. Cache and its battery or flash backup decide what happens to in-flight writes when the power goes. Tell us whether the backup module is present and we will quote it if it is not.
Send the quantity you need and we will come back within 48 business hours with availability confirmed, not estimated.
Specifications
General
- Manufacturer part number
- R7C90A
- Product Type
- RAID Controllers & HBAs
- Manufacturer
- HPE
Technical specifications
- Capacity
- 64Gb
Interfaces & connectivity
- Drive Interface
- FC
- Port Configuration
- 4-Port
These are the 5 facts we can state about R7C90A without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the HPE R7C90A is deployed
- Swapping out a failed RAID controller for R7C90A under change control
- Adding ports beyond what the system board provides
- Replacing a failed controller without losing the array
Who this part is for
- Engineers adding capacity that needs more ports than the board provides
- Storage teams replacing a controller without losing array metadata
- Integrators building to a specified controller and firmware level
What you get ordering this from us
Ordered by part number
The order is placed against R7C90A, not against a description of it, so there is no room for a substitution you did not agree to.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Cache backup quoted with it
The battery or flash backup module is priced alongside the card rather than discovered missing at install.
Questions buyers ask about this part
Is R7C90A genuine and is the warranty intact?
Yes. It ships new in HPE packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
Will R7C90A work in my server?
Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it: firmware revision and platform generation matter, and this is the check that prevents a return.
Do you accept purchase orders and quote at volume?
Yes, POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
Compare other RAID Controllers & HBAs we stock
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|---|---|---|---|---|
| Broadcom MegaRAID 9560-8i 12Gb/s SAS PCIe 4.0 Tri-Mode RAID Controller with 4GB Cache | Broadcom | Ports: 8 internal | In Stock | $805 |
| Dell PERC H750 12Gb/s SAS RAID Controller for PowerEdge Servers | Dell Technologies | Interface Standard: 12Gb/s SAS | In Stock | $625 |
| Lenovo ThinkSystem RAID 430-8i HBA 12Gb/s SAS Adapter | Lenovo | Ports: 8 internal | In Stock | $190 |
| Microchip Adaptec SmartRAID 3154-8i Tri-Mode PCIe 4.0 Storage Controller | Microchip | Ports: 8 internal | In Stock | $805 |
| EMC AX4-5i iSCSI Storage Processor Card | EMC | N/A | In Stock | $180 |
| Dell PowerVault ME4 4-Port 16Gb FC / 10Gb iSCSI SFP+ Controller Module with 8GB Cache | Dell | Port Configuration: 4-Port | In Stock | $9,160 |
Browse all RAID Controllers & HBAs or everything we stock from HPE.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
