HMAA2GU7CJR8N-XN — SK hynix 16GB DDR4-3200AA ECC Unbuffered DIMM (UDIMM, CL22, 1.2V, 1Rx8, 288-pin)
MPN: HMAA2GU7CJR8N-XN|By: SK hynix
Starting from
$265
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Product overview
Part number HMAA2GU7CJR8N-XN identifies this SK hynix 16GB DDR4-3200AA ECC unbuffered DIMM (UDIMM, CL22, 1.2V, 1Rx8, 288-pin). Population order decides whether you get the full memory bandwidth or a fraction of it, and the rules change between one and two processors. This is a 16GB module. Send the current layout and we will map the slots for you.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Capacity
- 16GB
- Manufacturer
- SK hynix
Physical characteristics
- Memory Type
- DDR4
- Module Type
- ECC
- Product Type
- Server Memory
- 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 memory module 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 SK hynix HMAA2GU7CJR8N-XN is deployed
- Sourcing HMAA2GU7CJR8N-XN against a build sheet that names it explicitly
- Standardising a host on one module type and speed
- Filling the remaining channels on a part-populated board
Who this part is for
- Virtualisation teams raising host memory to fit more guests per node
- Teams retiring mixed-speed memory in favour of one consistent part
- MSPs matching DIMMs to what a customer already has installed
What you get ordering this from us
Ordered by part number
HMAA2GU7CJR8N-XN is what is quoted and HMAA2GU7CJR8N-XN is what ships; where an alternate code is genuinely the same part we name it rather than swap it silently.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Questions buyers ask about this part
- Is HMAA2GU7CJR8N-XN genuine and is the warranty intact?
- Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
- Will HMAA2GU7CJR8N-XN work in my server?
- Send the server model and a list of the DIMMs already fitted. Rank, voltage and population order all have to agree, and a module that is electrically compatible can still be unsupported in a given slot. We map the population before you order.
- Do you accept purchase orders and quote at volume?
- Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
Compare other Server Memory we stock
Browse all Server Memory or everything we stock from SK hynix.
Specifying a system, not just the part?
Host memory on an AI node is normally sized against accelerator memory, so the model and its working set both fit.