B650D4U3-2L2Q/BCM — ASRock Rack Micro-ATX Server Motherboard (Socket AM5, AMD EPYC 4004/4005, Dual SFP28 25GbE)
MPN: B650D4U3-2L2Q/BCM|By: ASRock Rack
Starting from
$550
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Product overview
This is the ASRock Rack Micro-ATX Server motherboard (socket AM5, AMD EPYC 4004/4005, dual SFP28 25GbE), order code B650D4U3-2L2Q/BCM. Board format decides the standoffs, the I/O shield and whether the chassis will close. This is Micro-ATX. Tell us the case or chassis and we will confirm the mounting before it ships.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Processor Family
- EPYC 4004/4005
- Manufacturer
- ASRock Rack
Interfaces / Ports
- Port Speed
- 25GbE
- CPU Socket
- Socket AM5
Physical characteristics
- Form Factor
- Micro-ATX
- Product Type
- Motherboards
- 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.
The table below is what the server motherboard is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the ASRock Rack B650D4U3-2L2Q/BCM is deployed
- Like-for-like replacement of B650D4U3-2L2Q/BCM in an existing system
- Rebuilding a server that is out of warranty
- Recovering a system after a board-level fault
Who this part is for
- MSPs sourcing boards for an out-of-warranty customer platform
- Engineers replacing a failed board without changing platform generation
- Teams rebuilding a server around the CPUs and memory they already hold
What you get ordering this from us
Ordered by part number
The order is placed against B650D4U3-2L2Q/BCM, not against a description of it, so there is no room for a substitution you did not agree to.
Generation and socket confirmed
A board from an adjacent generation will not take the same CPUs; we check the pairing against your service tag.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Questions buyers ask about this part
- Is B650D4U3-2L2Q/BCM genuine and is the warranty intact?
- Yes — new and sealed, with the ASRock Rack warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will B650D4U3-2L2Q/BCM work in my server?
- Send the service tag and tell us which CPUs and DIMMs you are moving across. Boards are matched by generation, socket and firmware revision, and an adjacent generation will not take the same processors.
- 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.
Compare other Motherboards we stock
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Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.