HPE P11444-091 32GB DDR4 3200MHz Memory

HPE P11444-091 32GB DDR4-3200 Dual Rank x4 Registered Module

Printed on the label of many 32GB HPE DDR4-3200 DIMMs, P11444-091 is the assembly number of a 32GB Dual Rank x4 registered module. HPE sells this memory as the 32GB (1x32GB) Dual Rank x4 DDR4-3200 CAS-22-22-22 Registered Smart Memory Kit, option P06033-B21, and ships it as spare P21674-001 for service replacements.

The 32GB dual rank size is the most balanced choice for many Intel based ProLiant Gen10 Plus builds. It gives twice the capacity of a 16GB module in the same slot while staying on registered memory, which keeps the upgrade path to larger RDIMMs open.

We offer P11444-091 in New and Refurbished condition, subject to stock. Each option shows its own price and warranty when selected.

Key Features At A Glance

• 32GB of registered ECC DDR4 per module
• DDR4-3200 rating for Intel Xeon Gen10 Plus servers
• Two ranks of x4 DRAM chips
• Equivalent to option kit P06033-B21 and spare P21674-001
• HPE Smart Memory for firmware level support
• New or Refurbished, depending on stock

P11444-091 Versus P11444-191

This is the detail that matters most with this part. HPE built 32GB Dual Rank x4 DDR4-3200 modules for both Gen10 Plus families, and they carry very similar assembly numbers:

• P11444-091 belongs to option kit P06033-B21 and spare P21674-001, listed for the Intel Xeon Gen10 Plus servers.
• P11444-191 is tied by spares suppliers to option kit P07646-B21 and spare P20503-001, the kit listed for the AMD EPYC Gen10 Plus servers.

The capacity, rank and speed are the same, but HPE keeps the two in separate catalogues for its Intel and AMD platforms. Reading the full suffix on your existing label tells you which one you have.

Processor Speed and Mixing Rules

On the Intel Gen10 Plus servers, HPE’s DL380 Gen10 Plus QuickSpecs state that DDR4-3200 kits run at 3200 MT/s at one or two DIMMs per channel, with the processor as the limit. Several 3rd Gen Xeon Scalable Gold and Silver models cap memory at 2933 or 2667 MT/s. Install DIMMs in even quantities, avoid mixing RDIMMs with LRDIMMs, and if you plan to add Intel Optane persistent memory, HPE requires the DDR4 DIMMs to match in capacity and rank.

Choosing 32GB Over Other Sizes

In the Intel Gen10 Plus range, HPE offers registered DDR4-3200 kits from 8GB up to 64GB, with 128GB and 256GB as load reduced modules. A 32GB dual rank module sits in the middle: one per channel across two processors gives 512GB, which is enough for many virtualisation and database hosts, and it avoids the cost of moving to LRDIMMs. HPE also lists a 32GB single rank x4 kit, P40007-B21, so check which one your server already uses before you add more.

New HPE P11444-091 Memory

New stock is unused and suits fresh builds or any project where policy calls for new parts. The warranty for New is shown on selection.

Refurbished HPE P11444-091 Memory

Refurbished stock is genuine HPE memory that has seen previous service and is offered at a lower price, which is useful for matching modules already in a server. Choose Refurbished to see its warranty.

HPE P11444-091 Technical Specifications

Supported Servers

P06033-B21 is listed in the HPE ProLiant DL380 Gen10 Plus QuickSpecs, and spares references list the P06033-B21, P21674-001 and P11444-091 module for:

• HPE ProLiant DL110 Gen10 Plus
• HPE ProLiant DL360 Gen10 Plus
• HPE ProLiant DL380 Gen10 Plus
• HPE Synergy 480 Gen10 Plus
• HPE Apollo 4200 Gen10 Plus

For AMD models such as the DL325 or DL385 Gen10 Plus, HPE lists P07646-B21 instead, so please contact us before ordering for those servers.

Related HPE Memory

• HPE P06033-B21 32GB DDR4-3200 option kit
• HPE P21674-001 32GB spare module
• HPE P20503-001 32GB spare for AMD Gen10 Plus
• HPE P11443-091 16GB DDR4-3200 module
• HPE P00924-B21 32GB DDR4-2933 memory for Gen10
• All HPE parts at Euroland IT Store

Quick Identification Checklist

• Read the assembly number on the label and confirm it ends in -091.
• Check for 32GB, 2Rx4 and a PC4-3200 marking.
• Confirm the server uses 3rd Gen Intel Xeon Scalable processors.
• Make sure the server holds registered DIMMs, not LRDIMMs.

Buying HPE P11444-091 in the UK

We supply this module across the UK, and delivery options appear at checkout. To be sure of the match, send us your server model, serial number and the full assembly number from one of your current DIMMs.

Frequently Asked Questions

Which option kit does P11444-091 correspond to?

P11444-091 is the assembly number for option kit P06033-B21, with HPE spare number P21674-001. All three refer to the same 32GB Dual Rank x4 DDR4-3200 RDIMM.

My label says P11444-191. Is that the same module?

It is the same capacity, rank and speed, but spares suppliers link P11444-191 to P07646-B21, the kit HPE lists for AMD Gen10 Plus servers. Tell us your server model and we will advise which to order.

Can I install P11444-091 alongside 64GB RDIMMs?

Both are registered DIMMs, so the firm HPE rule against mixing RDIMMs and LRDIMMs is not an issue. For mixed capacities, follow the population guidance for your server, or send us the current layout and we will review it.

Does the Refurbished module come with a warranty?

Yes, a warranty applies to each condition. The terms for Refurbished and New are shown when you select the option on this page.

Do you deliver P11444-091 to addresses in the UK?

Yes. We ship across the UK and the delivery options are shown at checkout.