HPE 32GB (1 x 32GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit
Listed servers for this part are being looked up.
- Secure checkout
- Card, P-card, purchase order, ACH, wire transfer, PayPal
- Tested or factory sealed
- Free Ground shipping on US orders over $100
need a formal quote?
Request a quote by email in PDF format, valid for 24 hours
Part number cross-reference
- Part number
- 774174-001
Overview
This item, 774174-001, is the HPE spare part number for the product described as 32GB (1 x 32GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit. Further details below.
Enhance your server's memory capacity and performance with the HPE 32GB DDR4-2133 Load Reduced Memory Kit. This quad-rank module delivers improved speed and reliability, making it ideal for memory-intensive applications. With a Memory Speed of 2133 MHz and CAS Latency of 15-15-15, this DDR4 SDRAM ensures efficient data processing.
This 288-pin LRDIMM features ECC for enhanced data integrity and operates at a low voltage of 1.2V for reduced power consumption. This item is compatible with a variety of HPE ProLiant servers, including but not limited to DL380 Gen9, DL388 Gen9, ML350 Gen9, BL460c Gen9, DL120 Gen9, DL160 Gen9, DL180 Gen9, DL60 Gen9, DL80 Gen9, and ML150 Gen9. Upgrade your server's memory and unlock its full potential with this high-quality memory module.
HPE Option Part #: 726722-B21
HPE Spare Part #: 774174-001
HPE Assembly Part #: 752372-081
PRODUCT SPECIFICATIONS FOR 774174-001:
- CAS Latency: CL15
- Chips Organization: X4
- Data Integrity Check: ECC
- Form Factor: LRDIMM 288-pin
- Latency Timings: 15-15-15
- Memory Specification Compliance: PC4-17000
- Memory Speed: 2133 MHz
- RAM Features: Quad Rank
- Registered or Buffered: Load-Reduced
- Storage Capacity: 32 GB
- Supply Voltage: 1.2 V
- Technology: DDR4 SDRAM
- Type: DRAM
- Upgrade Type: System specific
- Dimensions: 7.5 x 3.5 x 0.5 inches
- Weight: 1.6 ounces
COMPATIBLE WITH:
PROLIANT BL SERIES
PROLIANT DL SERIES
PROLIANT ML SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 774174-001 (726722-B21)
| Spare PN | Description | |
|---|---|---|
 | 774174-001 | 32GB PC4-2133P-L - Load Reduced DIMM (LRDIMM), Synchronous Dynamic Random Access Memory (SDRAM) module, DDR4, organized as 4Gx72 |
Last Updated: 2026-09-07
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 774174-001
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
774174-001 HPE 32GB (1 x 32GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit
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.
