P69727-B21
MemoryHPE 32GB (1x32GB) Dual Rank x8 DDR5-6400 CAS-52-52-52 EC8 Registered Smart Memory Kit
Verified in 1 active model(s): HPE ProLiant DL380 Gen12
Documentation of this part
Verified documentation; every sentence refers to an official HPE document (press [number] to see the quote).
What it is
- HPE 32GB (1x32GB) Dual Rank x8 DDR5-6400 CAS-52-52-52 EC8 Registered Smart Memory Kit, part number P69727-B21.
Why this part number
- Type: HPE DDR5 Smart Memory, Registered (RDIMM).
Features
- Capacity 32GB (1x32GB), Dual Rank x8, DDR5-6400, CAS-52-52-52, EC8, Registered.
- The server has 32-DIMM slots for HPE ProLiant Compute DDR5 Smart Memory. Memory is not included as default – select capacity and quantity from available DIMMs.
Official notes
- The -B21 memory SKUs shown in this document are to be used when ordering stand-alone memory only. For each -B21 SKU, there is a corresponding -F21 SKU which is to be used when configuring servers with integrated memory DIMMs.
- Please refer to the “Step 14: Ambient Temperature Support” section for the supported operating temperature range and any associated configuration restrictions.
Compatibility & limits
- The maximum memory speed is limited by the processor selection.
How it differs
- Compared with P69728-B21 (HPE 64GB (1x64GB) Dual Rank x4): this kit is 32GB (1x32GB) Dual Rank x8.
- Compared with P69726-B21 (HPE 16GB (1x16GB) Single Rank x8): this kit is 32GB (1x32GB) Dual Rank x8.
Description
RDIMM memory (Registered)
An RDIMM is an ECC memory module with a register that buffers the address and command signals to reduce the electrical load on the memory controller.
RDIMM is the most common server memory type and has a good balance between capacity, latency and price.
ECC error correction prevents data corruption and system halts, and more modules can be installed per channel.
This text is the general explanation of this category of part (not a claim about one specific model).
Attributes (extracted from the official description)
- Capacity
- 32
- Ranks
- 2
- Width (bits)
- 8
- DDR generation
- 5
- Speed
- 6400
- Type
- RDIMM
Active models in which this part is listed
Verification and sources
PartSurfer status: Matches PartSurfer
PartSurfer: HPE 32GB (1X32GB) DUAL RANK X8 DDR5-6400 CAS-52-52-52 EC8 REGISTERED SMART MEMORY KIT
Document row: a00073551enw — page 34
HPE 32GB (1x32GB) Dual Rank x8 DDR5-6400 CAS-52-52-52 EC8 Registered Smart Memory Kit P69727-B21
This page contains only the audited data of the official vendor documents (HPE, Lenovo, Dell) for the active models. Price and availability are given through the quote request in the configurator.