HPE
HPE Smart Array E208e-p SR Gen10 (8 External Lanes/No Cache) 12G SAS PCIe Plug-in Controller
804398-B21
Price on request
Conditions: New · Refurbished · Used
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HPE
P47789-B21
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HPE
HPE MR216i-o Gen11 x16 Lanes OCP SPDM Storage Controller, No Cache
MPNP47789-B21
Also known as P47954-001
The HPE MR216i-o Gen11 (P47789-B21) is an OCP-form storage controller with x16 lanes and no cache.
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HPE MR216i-o Gen11 x16 Lanes OCP SPDM Storage Controller, No Cache
P47789-B21 · Refurbished · 1 year warranty
Quantity (units)
Overview
The MR216i-o Gen11 is the no-cache controller in the Gen11 OCP range. It uses x16 lanes, takes the OCP form and, as the title notes, supports SPDM. The HPE part number is P47789-B21.
Because it has no cache, there is no write buffer and no cache protection part to buy or maintain. That keeps the build simple for all-flash servers and similar designs. The OCP form means it sits in a dedicated slot, so check that your Gen11 server has one free.
P47954-001 is on record as the spare part number, which is helpful when service documents use spare numbers. Ask us to confirm the drive interface and RAID levels before you order.
Offered new or refurbished. Both conditions carry a warranty of 1 year or 3 years. Send us your server model with a request, and we will check the match.
Specifications
| Manufacturer part number | P47789-B21 |
|---|---|
| Brand | HPE |
| Form factor | OCP |
| Cache | 0 GB |
| Interface | x16 lanes |
| Generation | Gen11 |
| Component type | RAID controller |
Alternative part numbers
Other numbers for P47789-B21, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.
| Part number | Type | Brand | Note |
|---|---|---|---|
| P47954-001 | Spare | Same brand | HPE spare part numberQuote this part number |
FAQ
- Does the MR216i-o Gen11 have cache?
- No.
- What form factor does P47789-B21 use?
- OCP.
- What is the spare part number?
- P47954-001.
- Is a used unit offered?
- No. It is listed new and refurbished, each with a warranty of 1 year or 3 years.
Can't find the exact part?
Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.