Technical Snapshot

The HP 128GB (1x128GB) DDR5-5600 ECC 3DS Registered Memory (760R9AA) is a server-grade DDR5 RDIMM memory module designed for enterprise servers and workstations. Running at 5,600 MT/s, The module provides 128GB of DDR5 memory . this module targets server deployments, virtualization hosts, and high-availability computing environments requiring ECC error correction.

Use Case
Server deployments, virtualization, high-availability computing
Compatibility
RDIMM-compatible server motherboard
Category
DDR5 RDIMM — HPE
HPE
HPE RAM
HPE

HP 128GB (1x128GB) DDR5-5600 ECC 3DS Registered Memory (760R9AA)

DDR5 · RDIMM · 5,600 MT/s · 128GB

Memory transfer rate in megatransfers per second. Higher MT/s provides more bandwidth for CPU-bound workloads.
Speed 5,600 MT/s
Total kit capacity across all modules. Dual-channel kits double memory bandwidth.
Capacity 128GB
Operating voltage. Higher voltage allows faster speeds but increases power and heat.
Voltage 1.1V
DDR generation. DDR5 offers higher bandwidth and capacity than DDR4, but requires a DDR5-compatible motherboard.
Type DDR5
MPN760R9AA
EAN0197029372901
CategoryMemory
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Memory Specifications

Memory TypeDDR5
Form FactorRDIMM
Total Capacity128GB
Speed5,600 MT/s
Voltage1.1V
ECCYes

Full Specifications

Data sourced from HPE product specifications
Memory
Memory TypeDDR5
Form FactorRDIMM
Total Capacity128GB
Module Count1
Module Capacity128GB
Speed5,600 MT/s
Timings & Voltage
Voltage1.1V
ECCYes
Design
IC Typex4
Product
BrandHPE
MPN760R9AA
EAN0197029372901
Physical
Weight0.050 kg (estimated)
Package Dimensions14 x 8 x 1 cm (estimated)

Support

HPE Memory Compatibility ToolCheck motherboard compatibility for this module
HPE Support →
HP 128GB (1x128GB) DDR5-5600 ECC 3DS Registered Memory (760R9AA) DatasheetPDF · Technical specifications
HPE Support →
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Frequently Asked Questions

What systems is this memory compatible with?

The HP 128GB (1x128GB) DDR5-5600 ECC 3DS Registered Memory (760R9AA) is RDIMM server memory with ECC error correction. It requires a server or workstation motherboard with RDIMM support. NOT compatible with standard desktop motherboards. Check your server's QVL (Qualified Vendor List) for compatibility.

What speed does this memory run at?

The HP 128GB (1x128GB) DDR5-5600 ECC 3DS Registered Memory (760R9AA) runs at 5,600 MT/s. This is a JEDEC standard speed that works automatically without BIOS configuration.

Can I add more memory later?

Yes, the HP 128GB (1x128GB) DDR5-5600 ECC 3DS Registered Memory (760R9AA) is a single 128GB module. You can add additional compatible DDR5 RDIMM modules to populate empty slots. For best performance, use matched modules of the same speed and capacity to enable dual-channel mode.

Does this memory support ECC error correction?

Yes, the HP 128GB (1x128GB) DDR5-5600 ECC 3DS Registered Memory (760R9AA) includes ECC (Error-Correcting Code) support, which detects and corrects single-bit memory errors. This is essential for servers, workstations, and mission-critical applications where data integrity is paramount.

Where can I find technical support?

Visit the HPE support website for compatibility tools, firmware updates, and technical documentation for the HP 128GB (1x128GB) DDR5-5600 ECC 3DS Registered Memory (760R9AA).

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