HPE 64GB (1 x 64GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit
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Part number cross-reference
- Part number
- 774176-001
Overview
This item, 774176-001, is the HPE spare part number for the product described as 64GB (1 x 64GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit. Further details below.
Boost your server's performance with this HPE 64GB DDR4-2133 Load Reduced Memory Kit. This high-capacity, quad-rank module delivers exceptional speed and reliability for demanding workloads. Operating at 2133 MHz and featuring a CAS Latency of 15-15-15, this DDR4 SDRAM module ensures efficient data access and processing.
Designed with ECC data integrity check for enhanced reliability, this 288-pin LRDIMM operates at a low voltage of 1.2V, reducing power consumption. This item is specifically designed for select HPE ProLiant servers, including but not limited to DL380 Gen9, DL360 Gen9, and ML350 Gen9 models. Upgrade your server's memory capacity and improve overall system performance with this reliable and high-quality memory module.
HPE Option Part #: 726724-B21
HPE Spare Part #: 774176-001
HPE Assembly Part #: 752373-091
PRODUCT SPECIFICATIONS FOR 774176-001:
- 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: 64 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 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 774176-001 (726724-B21)
| Spare PN | Description | |
|---|---|---|
 | 774176-001 | 64GB, 2133MHz, PC4-2133P-L, DDR4, quad-rank x4, 1.20V, CAS-15-15-15, load reduced dual in-line memory module (LRDIMM) |
Last Updated: 2026-10-13
Other sizes in this family
| Part number | Capacity | Type | Rank | Price | Availability |
|---|
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Specifications
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Questions about 774176-001
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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.
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774176-001 HPE 64GB (1 x 64GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit
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