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HPE Smart MemoryPlan the full memory population
HPE 256GB Octal Rank x4 DDR4-3200 CAS-26-22-22 Load Reduced 3DS Smart Memory Kit (P06039-K21). HPE Smart Memory. Ask for current pricing and help choosing the right configuration.
Tell us the configuration, quantity and destination. Your quotation will show availability, condition, warranty and delivery terms.
Start an order requestHPE / PRODUCT DETAILS
Capacity is only the starting point. Generation, module type, rank and the host population rules determine the supported arrangement.
MEMORY CONFIGURATION
Module → channel → processor → system
Tell us which system or service this product is for. We do not have details for this section yet.
Tell us which system or service this product is for. We do not have details for this section yet.
Do not mix incompatible buffered and unbuffered module types.
View all specifications →HPE / ORDER & INSTALLATION DETAILS
Keep the system SKU, option P/N and spare P/N distinct.
Check the chassis generation and original HPE installation kits.
Separate factory hardware, optional management software and support.
Technical overview
Use the full part number when comparing options or asking about system fit.
| Category | HPE Smart Memory |
|---|---|
| Compatible systems | HPE Apollo 4200 Gen10 Plus System |
| Manufacturer | HPE |
| Model | P06039-K21 |
| Manufacturer P/N | P06039-K21 |
| Record | Full P/N, generation, module type, rank and rated speed |
| Review | Provides the identity needed to locate the correct qualification entry. |
| Model / P/N | HPE 256GB Octal Rank x4 DDR4-3200 CAS-26-22-22 Load Reduced 3DS Smart Memory Kit (P06039-K21) |
| HPE P/N | P06039-K21 |
| Status | Contact for availability |
| Part number | P06039-K21 |
| Product family | HPE HPE Smart Memory |
HOW THIS PRODUCT FITS YOUR SYSTEM
Choose how you plan to use this product.
Do not mix incompatible buffered and unbuffered module types.
The installed speed also depends on the processor and DIMM population.
Use this checklist to describe the change. The host system and full configuration determine which parts will fit.
YOUR QUOTE REQUEST
Add the quantity, options and installation details you want us to quote.
Confirm the exact manufacturer part number, host compatibility and included components. Optional software is quoted separately only when requested.
SUPPORT & REPLACEMENT
Check support dates, replacement options and whether continued use still makes sense.
We do not have confirmed sales and support dates for this part number.
Send us the full P06039-K21 order code, software release and support details before planning long-term use.
Ask us to check the current sales and support statusProducts with similar names or connectors may still be incompatible. Compare the full specifications, installed system and software requirements.
Compare related products These products may be related, but we have not confirmed them as replacements.USING HARDWARE RESPONSIBLY
Consider repairability, remaining support and actual operating demand. Extending service life is useful only when the equipment still meets your security and reliability requirements.
Use measured average input power for the same workload. PSU ratings and processor TDP are different from total system power.
Energy difference = (current W − proposed W) × hours × units ÷ 1,000. Excludes cooling, embodied emissions and purchase costs.CONNECTION DETAILS
This component works inside a compatible system. Verify the host generation and supported option list before choosing memory, processors or accelerators.
Browse the categories above for related equipment, then send us the full configuration so we can check the fit.
PRODUCT DETAILS
HPE / order paths
| Option P/N | Requested upgrade or option-kit identity |
|---|---|
| Spare P/N | Service-replacement identifier from the installed item |
| System SKU | Base or configured system to which the requirement belongs |
Memory-module selection
Product Details
256GB DDR4-3200 load-reduced 3DS SmartMemory kit with octal-rank x4 organization and CAS-26-22-22 timings, identified by HPE P/N P06039-K21.
Select the exact memory module and match its technology, electrical organization and supported host population.
Match DDR generation, RDIMM/LRDIMM/MRDIMM type, rank, voltage and module P/N. Check the CPU memory controller and the platform qualified-memory list.
Review DIMMs per channel and balanced socket population. Specify the OEM option, spare or module-maker code separately; capacity alone is not a part number.
Select the exact memory module and match its technology, electrical organization and supported host population.
Compatible HPE systems are listed for quotation review.
Match DDR generation, RDIMM/LRDIMM/MRDIMM type, rank, voltage and module P/N.
Check the CPU memory controller and the platform qualified-memory list.
Match DDR generation, RDIMM/LRDIMM/MRDIMM type, rank, voltage and module P/N.
Match DDR generation, RDIMM/LRDIMM/MRDIMM type, rank, voltage and module P/N.
Compatibility
Order checklist
System Compatibility
Product Views
HPE Part Number Details
Manufacturer part number P06039-K21 stays as the ordering anchor. Confirm the target system generation, required firmware, dependent kits and regional support terms before ordering.
Compatibility and BOM checks
Earlier category visuals are retained here for reference. They do not identify this product or the offered unit.
01 / Application planning
Review channel population, module capacity and the supported memory type together.
Use the full module number, rank and host generation to narrow the replacement request.
Group modules by model and record the systems and slots they will support.
02 / Inspection & testing
Agree the inspection and test scope for the offered condition before confirming the order.
03 / Packing & international delivery
Confirm the packing list, delivery address and receiving requirements before shipment.
Protect
Specify packing around the component, its sensitivity and the quantity ordered.
Prepare
Select packing suitable for the hardware, combined order and transport route.
Deliver
Confirm the destination and shipment scope before arranging collection.
Send the country, postal code, requested date and receiving restrictions with your enquiry. Packing, freight and delivery timing are confirmed in the written quotation.
Shipping guide ↗04 / Warranty & after-sales
Keep the warranty terms with the part number and supplied condition. The quotation or order defines the applicable coverage for your item.
Warranty & RMA guide ↗Include the product label, order reference and a description of the fault.
Provide the requested identification and diagnostic details.
Agree the authorized next step before shipping a return.
Repair, replacement or other remedies depend on the agreed warranty terms and the fault assessment.
Prepare the next step
Include quantities, destination, test evidence and warranty requirements.
Model selection & order planning
HPE 256GB Octal Rank x4 DDR4-3200 CAS-26-22-22 Load Reduced 3DS Smart Memory Kit (P06039-K21)
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Tell us the host model, generation, installed configuration and required supporting hardware.
Specify condition, testing requirements, destination and requested delivery date.
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