Dell · Server memory
OEM / platform-specific part
AC830718
Sales SKU
Dell Memory Upgrade - 64 GB - 2Rx4 DDR5 RDIMM 5600 MT/s (Not Compatible with 4800 MT/s DIMMs)
- Capacity
- 64 GB
- Module type
- RDIMM
- Rank and device organization
- 2Rx4
OEM storage & memory
Find platform-specific parts by the complete Dell, HPE, Lenovo or H3C number. Keep the original brand, option, service and ordering identities when planning a replacement.
Three specialist ranges
Model & part number search
Use the complete OEM part number. An OEM option, a service spare and a bare manufacturer part remain different products even when the underlying hardware appears identical. Product listings do not indicate current stock or an approved replacement.
171 matching products · showing 25–48
Availability and pricing on request
Dell · Server memory
OEM / platform-specific part
Sales SKU
Dell Memory Upgrade - 64 GB - 2Rx4 DDR5 RDIMM 5600 MT/s (Not Compatible with 4800 MT/s DIMMs)
Dell · Server memory
OEM / platform-specific part
Sales SKU
Dell Memory Upgrade - 16 GB - 1Rx8 DDR5 RDIMM 5600 MT/s (Not Compatible with 4800 MT/s DIMMs)
Dell · Server memory
OEM / platform-specific part
Sales SKU
64GB RDIMM
Dell · Server memory
OEM / platform-specific part
Sales SKU
Dell Memory Upgrade - 32 GB - 2Rx8 DDR5 UDIMM 5600 MT/s ECC (Not Compatible with 4800 MT/s DIMMs)
Dell · Server memory
OEM / platform-specific part
Sales SKU
Dell Memory Upgrade - 32 GB - 2Rx8 DDR5 RDIMM 6400 MT/s
Dell · Server memory
OEM / platform-specific part
Sales SKU
Dell Memory Upgrade - 32 GB - 2Rx8 DDR5 RDIMM 6400 MT/s
Dell · Server memory
OEM / platform-specific part
Sales SKU
Dell - DDR3 - 16 GB - DIMM 240-pin - registered
Dell · Server memory
OEM / platform-specific part
OEM ordering PN
Dell NHN647R26415F-D64NSF is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
Dell · Server memory
OEM / platform-specific part
OEM ordering PN
Dell P9RN2 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
Dell · Server memory
OEM / platform-specific part
OEM ordering PN
Dell R6JR0 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
Dell · Server memory
OEM / platform-specific part
OEM ordering PN
Dell RYK18 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
Dell · Server memory
OEM / platform-specific part
OEM ordering PN
Dell W50GT is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
H3C · Server memory
OEM / platform-specific part
Manufacturer PN
32G DDR4 memory module. Confirm memory capacity units and exact module specification before ordering.
H3C · Server memory
OEM / platform-specific part
Manufacturer PN
64G DDR4 memory module. Confirm memory capacity units and exact module specification before ordering.
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 398707-051 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 398708-061 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 500202-161 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 500203-561 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 500209-061 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 500209-562 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 516423-B21 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 519201-001 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 591750-171 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
HPE · Server memory
OEM / platform-specific part
OEM ordering PN
HPE 591750-571 is a server memory module reference for an ASTER RACKIT enquiry. Preserve the complete PN and confirm the target system and offered configuration.
Source-listed specifications · Review required
Before you order
Inspection & supply
Request photographs showing the complete module PN and labels. Do not approve replacements using only the capacity or OEM brand.
Agree on the test platform, installed population, duration and available ECC-error information.
State whether identical manufacturer PN, revisions or production lots are required. Confirm the offered composition before approval.
Purchasing support
Include quantity, target system, acceptable condition and any revision or firmware requirement.
Prepare your enquiryReview model-specific options and memory or storage arrangements before final approval.
Open server configuratorsDiscuss server-pull SSD, HDD and memory requirements, matched lots and current unit photographs.
Parts supply & inspectionCommon questions
No. Confirm the quantity, condition, price and delivery timing for the offered lot with our team.
No. Firmware, interface, form factor, controllers and OEM requirements may limit compatibility. Supply the exact host model for review.
Carriers, brackets and accessories are included only when specified in the quotation. Confirm the complete contents.
Yes. Send the complete PN or model, quantity, target system and readable label photographs. We can review your sourcing request.
Discuss your requirements
Prepare your enquiry with the full identifier, quantity, required condition and delivery destination, then share it with your sales contact.
Keep every suffix and revision; capacity alone is not an identity.
This guide adds the decisions, documents and next steps that support this page.
Memory & drive search
Keep DDR3, DDR4 and DDR5 searches separate.
Memory & drive searchRDIMM, LRDIMM and unbuffered modules require different platform support.
Memory recordsBalance channels using the actual OEM population rules.
Memory checklistKeep every suffix and revision; capacity alone is not an identity.
Record rank count and x4/x8 organization from the module label.
A label data rate does not guarantee the installed system speed.
A planning sequence, not a record of completed work.
Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.
Snapshot: 2026-09-15
| Decision | Record in your brief | Evidence to retain |
|---|---|---|
| Full module PN | Keep every suffix and revision; capacity alone is not an identity. | Complete identifier and source revision |
| Rank & organization | Record rank count and x4/x8 organization from the module label. | Platform document or written clarification |
| Operating speed | A label data rate does not guarantee the installed system speed. | Offered-unit details and agreed scope |
Tick items as you prepare them. This is your personal checklist, not a hardware validation.
Saved in this browser when local storage is available.
Reference-based generated scenes; actual-unit photos are available only through an explicit unit-specific request. Related models are separate catalog records, not substitutes for the item on this page.
Continue the relevant directory or service flow.
Open resourceUse the connected tool to develop the requirement.
Open resourceRetain the supporting reference with your project brief.
Open resourceComplete PN including suffix copied · DDR and buffer type checked · Existing slot population recorded · Target server generation specified.