HPE 32GB 1Rx4 PC5-4800B-R Smart Memory for Gen11 servers
Fits 4 HPE ProLiant server models. See the list
Price on request
need a formal quote?
Request a quote by email in PDF format, valid for 24 hours
Part number cross-reference
- Part number
- P43325-B21
Overview
This item, P43325-B21, is the HPE option part number for the product described as 32GB 1Rx4 PC5-4800B-R Smart Memory for Gen11 servers. Further details below.
Enhance your server's performance with this 32GB DDR5 SDRAM memory module, engineered for the demanding workloads of modern data centers. With an impressive speed of 4800 MHz and a CL40 latency, this single-rank, registered DIMM ensures faster data processing and improved system responsiveness. The built-in ECC (Error Correcting Code) technology provides critical data integrity, minimizing the risk of errors and system crashes for reliable, continuous operation.
This memory module is the ideal choice for upgrading a range of HPE Gen11 servers, including but not limited to the HPE DL380 Gen11, HPE DL360 Gen11, HPE DL560 Gen11, HPE ML350 Gen11, HPE Synergy 480 Gen11, HPE DL320 Gen11, HPE DL110 Gen11, HPE ML110 Gen11, and HPE DL380a Gen11. Whether you are running complex applications, managing large databases, or virtualizing your infrastructure, this product provides the necessary boost to handle intensive tasks and scale your operations effectively.
HPE Option Part #: P43325-B21
HPE Spare Part #: P48500-001
HPE Assembly Part #: P43327-0A1
PRODUCT SPECIFICATIONS FOR P43325-B21:
- Capacity: 32 GB
- Upgrade Type: System specific
- Width: 7.5 in
- Depth: 0.8 in
- Height: 3.5 in
- Weight: 1.41 oz
- Type: DRAM memory module
- Technology: DDR5 SDRAM
- Form Factor: DIMM 288-pin
- Speed: 4800 MHz (PC5-38400)
- Latency Timings: CL40 (40-39-39)
- Data Integrity Check: ECC
- Features: Single Rank, registered
- Chips Organization: X8
- Voltage: 1.1 V
COMPATIBLE WITH:
PROLIANT DL SERIES
PROLIANT ML SERIES
OTHER HPE MACHINES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
Last Updated: 2026-01-18
Other sizes in this family
| Part number | Capacity | Type | Rank | Price | Availability |
|---|
Working out how many you need? Each server's memory page counts the modules for the capacity you want: see Compatible servers.
Specifications
Compatible servers
Each server opens that model's memory page, with its slot rules and a kit picker.
Part numbers
Every number below identifies this same part. Match any of them to the label on the part you are replacing.
Questions about P43325-B21
Warranty and returns
5-year replacement warranty
Covered against hardware failure for 5 years from the date of purchase. While HPE's own warranty runs, HPE replaces a failed part through the HPE Enterprise Support Center. After that, send it back to us for a working replacement; you ship it to us and we pay Ground or Economy shipping on the replacement.
Ordered the wrong part?
It is the customer's responsibility to verify compatibility before ordering. A part ordered by mistake can be returned for a refund, less a 25% restocking fee, within 5 business days of receipt. Freight is not refunded, and factory-sealed items can only be returned unopened. Check Compatible servers before you order.
Start a return or claim
Complete the RMA request form and send it to us, or choose Warranty or return on the contact form.
Reviews of this part
No reviews yet for this part number. Write the first review
Write a Review
P43325-B21 HPE 32GB 1Rx4 PC5-4800B-R Smart Memory for Gen11 servers
Filling a whole server?
Each server's memory page works out how many modules a capacity takes and where they go. For a full bill of materials, send it with your server model and we reply with pricing and availability within 24 hours.
