P58335-B21 — HPE MR408i-o 8-Port SAS/SATA PCIe Raid Controller
MPN: P58335-B21|By: HPE
Starting from
$1,020
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
This is the HPE MR408i-o 8-Port SAS/SATA PCIe Raid Controller, order code P58335-B21. 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.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Port Configuration
- 8-Port
- Manufacturer
- HPE
Interfaces / Ports
- Drive Interface
- SAS
Physical characteristics
- Product Type
- RAID Controllers & HBAs
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
These are the 4 facts we can state about P58335-B21 without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the HPE P58335-B21 is deployed
- Swapping out a failed RAID controller for P58335-B21 under change control
- Adding ports beyond what the system board provides
- Rebuilding a host to a documented controller standard
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
- Procurement replacing a failed controller under a production fault
What you get ordering this from us
Ordered by part number
The order is placed against P58335-B21, not against a description of it, so there is no room for a substitution you did not agree to.
Firmware and driver path confirmed
We check the controller against the host OS and the array metadata, not just the slot it fits.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Questions buyers ask about this part
- Is P58335-B21 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 P58335-B21 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. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
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