What servers is P70964-001 compatible with?

Compatible with HPE ProLiant DL/ML Gen10 Plus and Gen11 servers, Apollo 2000/6500 series using 3rd Gen Intel Xeon Scalable processors. Requires latest iLO 5 firmware and BIOS supporting DDR4-3200 population rules for full speed.

Does this module support memory mirroring?

Yes, HPE SmartMemory P70964-001 supports memory mirroring, lockstep, and RAS modes when populated according to HPE guidelines. iLO provides real-time health monitoring and predictive failure alerts for proactive maintenance.

What is the maximum memory per socket with this DIMM?

Up to 8TB per socket in 8-channel configurations using 16x 64GB DIMMs per CPU. Total system capacity reaches 16TB in dual-socket servers following HPE validated configurations.

Is this module dual-rank or single-rank?

Dual-rank x4 (2Rx4) organization providing optimal balance of capacity and performance. Dual-rank modules improve memory interleaving for better bandwidth utilization across multi-core processors.

What voltage does P70964-001 operate at?

1.2V standard DDR4 voltage with HPE power management features. Low-voltage operation reduces annual power costs by 10-15% compared to 1.35V modules in dense configurations.

Can I mix this with other HPE memory modules?

Only mix with identical HPE SmartMemory DDR4-3200 modules of same rank/capacity per HPE guidelines. Mixing speeds or ranks causes automatic downclocking to lowest common speed.

P70964-001 - HPE P70964-001 64GB DDR4-3200 ECC RDIMM Server Memory

Name: HPE P70964-001 64GB DDR4-3200 ECC RDIMM Server Memory
Brand: HPE
SKU: P70964-001
Price: 7200 USD
Availability: InStock

P70964-001 - HPE P70964-001 64GB DDR4-3200 ECC RDIMM Server Memory | US IT Hardware

Product overview

The HPE SmartMemory P70964-001 is a 64GB DDR4-3200 ECC Registered DIMM designed specifically for HPE ProLiant and Apollo servers. Operating at 3200 MHz with PC4-25600 timing and CL22 latency, this dual-rank x4 module delivers high-performance memory bandwidth for demanding enterprise workloads. The 1.2V low-voltage design reduces power consumption while maintaining enterprise-grade reliability with error-correcting code (ECC) to prevent data corruption. HPE SmartMemory provides advanced diagnostics, firmware management, and full compatibility validation through HPE iLO, ensuring seamless integration and optimal performance in multi-socket configurations. This module supports up to 3TB total memory capacity in supported 3rd Gen Intel Xeon Scalable systems, ideal for virtualization hosts running VMware vSphere or Hyper-V, large-scale databases like SQL Server and Oracle, and in-memory analytics with Apache Spark. Key advantages include HPE's proprietary RAS features for predictive failure analysis, population guidelines for maximum bandwidth, and 100% compatibility guarantee across Gen10 Plus and Gen11 servers. The module's Load-Reduced design handles high-density configurations without signal degradation, making it suitable for 24/7 mission-critical deployments in data centers and HPC environments.

64GB DDR4-3200 ECC RDIMM.
Dual-rank x4 PC4-25600 3200MHz.
1.2V HPE SmartMemory Gen11.
ProLiant/Apollo server validated.
iLO diagnostics + On-Die ECC.
Up to 8TB/socket capacity.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	P70964-001
Brand	HPE
Condition	New
Model	P70964-001
Usage	Server / Data Center / Enterprise
Features	HPE SmartMemory with iLO diagnostics; On-Die ECC; RAS features
Buffer Type	Registered (RDIMM)
Product Line	HPE SmartMemory
Product Type	DDR4 SDRAM ECC Registered DIMM
Compatibility	HPE ProLiant Gen10 Plus, Gen11; Apollo; 3rd Gen Intel Xeon Scalable
DRAM Technology	DDR4 SDRAM

Compatible systems

Validated for HPE ProLiant Gen10 Plus/Gen11 and Apollo servers with 3rd Gen Xeon processors.

HPE ProLiant
Model: DL380
Form factor: 2U Rack
Generation: Gen11
Full 3200MHz support with iLO 5
HPE ProLiant
Model: DL360
Form factor: 1U Rack
Generation: Gen10 Plus
3rd Gen Xeon Scalable required
HPE Apollo
Model: 2000 Gen10 Plus
Form factor: 2U Rack
Generation: Gen10 Plus
HPC-optimized configurations

Best for

Virtualization Hosts
VMware vSphere and Microsoft Hyper-V clusters requiring high memory density for 100+ VMs with consistent low-latency access in vMotion-enabled environments.
Database Servers
In-memory OLTP databases like SQL Server, Oracle, and PostgreSQL handling large working sets with ECC protection against soft errors.
HPC Workloads
HPE Apollo systems running scientific simulations, CFD analysis, and genomic sequencing with multi-socket 3rd Gen Xeon Scalable processors.

Details

Shipping, warranty & returns

Customer reviews

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Storage

ECC	Error-Correcting Code (ECC) Supported
Capacity	64 GB (1 x 64GB)
Data Width	x4 organization
CAS Latency	CL22
Memory Speed	DDR4-3200 / PC4-25600 / 3200 MHz
Max System Memory	Up to 8TB per socket (system dependent)
Ranks and Organization	Dual-rank x4 (2Rx4)

Height	31.25 mm (LRDIMM compatible)
Pin Count	288-pin DIMM
Form Factor	288-pin RDIMM

HPE P70964-001 64GB DDR4-3200 ECC RDIMM Server Memory

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Storage

Power Consumption

Physical Characteristics

Environmental

Frequently asked questions