P69730-B21 HPE 128GB Dual Rank X4 DDR5-6400 EC8 Registered Smart Hpe Standard Memory

Product Summary
P69730-B21 HPE 128GB Dual Rank x4 DDR5-6400 EC8 Registered Smart Memory Kit Product Overview The P69730-B21 HPE 128GB DDR5-6400 Registered Smart Memory Kit is a top-tier enterprise-grade memory solution engineered for modern high-performance data centers, large-scale virtualization, and memory...
Basic Properties
Place of Origin: China
Brand Name: HPE
Model Number: P69730-B21
Trading Properties
Minimum Order Quantity: 1
Price: 1153 USD
Payment Terms: T/T,Western Union
Product Description
P69730-B21 HPE 128GB Dual Rank x4 DDR5-6400 EC8 Registered Smart Memory Kit
Product Overview

The P69730-B21 HPE 128GB DDR5-6400 Registered Smart Memory Kit is a top-tier enterprise-grade memory solution engineered for modern high-performance data centers, large-scale virtualization, and memory-intensive enterprise applications. As the flagship high-capacity model in HPE's Smart Memory lineup, this single-module kit delivers unparalleled memory density, reliability, and operational efficiency.

Built on cutting-edge DDR5 architecture, the P69730-B21 features 128GB capacity and operates at 6400 MT/s (PC5-51200), delivering robust bandwidth that outperforms legacy DDR4 memory by up to 85%. Its Dual Rank x4 (2Rx4) configuration is optimized for extreme high-capacity workloads, making it ideal for large-scale database management, real-time big data analytics, AI/ML model training, multi-tenant virtualization, and high-performance computing applications.

The module integrates seamlessly with HPE Smart Memory technology, offering exclusive manageability and performance advantages when paired with HPE Gen12 servers. With EC8 dual-error correction and low 1.1V power consumption, it ensures maximum data integrity and energy efficiency for mission-critical operations.

Technical Specifications
Part Number (PN) P69730-B21
Memory Capacity 128GB (1x128GB) Single Module Kit
Memory Type DDR5 SDRAM Registered Smart Memory (RDIMM)
Memory Speed 6400 MT/s (PC5-51200); supports 6400 MT/s in 1DPC configuration; 5200 MT/s in 2DPC configuration
Rank & Bit Width Dual Rank x4 (2Rx4)
CAS Latency CAS-52-52-52
ECC Support EC8 (On-Die ECC + Standard ECC)
Voltage 1.1V
Form Factor 288-pin DIMM
Manufacturer Hewlett Packard Enterprise (HPE)
UPC/JAN Code UPC: 0190017710372; JAN: 4549821591565
Weight 0.07 kg (2.47 oz)
Dimensions 8.89 x 19.05 x 2.40 cm
Shipping & Delivery

All P69730-B21 memory modules are packaged in authentic HPE packaging designed to protect against physical damage, electrostatic discharge, and environmental factors during transit. We partner with leading logistics providers including UPS, DHL, and FedEx for secure worldwide delivery.

Shipping timelines: Domestic orders (USA) typically arrive within 1-4 business days, while international shipments take 4-9 business days, subject to customs clearance. Tracking numbers are provided upon dispatch for real-time delivery monitoring.

For bulk orders (5+ units), we offer tailored shipping solutions, preferential pricing, and dedicated logistics support. All shipments are fully insured against damage, loss, or theft during transit.

Frequently Asked Questions
Which HPE servers are compatible with the P69730-B21 memory kit?
The P69730-B21 is designed for HPE Gen12 servers supporting DDR5 RDIMM memory, including HPE ProLiant DL380 Gen12, DL360 Gen12, DL580 Gen12, ML350 Gen12, ML30 Gen12, and HPE Apollo series servers. It is fully compatible with Intel Xeon 6700/6500 series processors. Not compatible with HPE Gen11 or earlier servers.
How does the 128GB Dual Rank x4 (2Rx4) configuration stand out for enterprise use?
The 128GB Dual Rank x4 configuration is optimized for extreme high-capacity, memory-intensive workloads. It prioritizes memory density to support large-scale data processing, AI model training, and big data analytics while reducing the number of DIMM slots required for ultra-high total memory capacity.
What warranty coverage is included with the P69730-B21?
The P69730-B21 comes with HPE's 3-year standard manufacturer warranty covering defects in materials and workmanship. This includes access to HPE's global technical support team, rapid replacement services, and comprehensive diagnostics.
Can I mix the P69730-B21 with other DDR5 memory modules in my server?
HPE strongly recommends using identical HPE Smart Memory kits for optimal performance and compatibility. Mixing with other modules may result in reduced performance, system instability, or loss of HPE Smart Memory-exclusive features.
Is professional installation required for the P69730-B21 memory kit?
Installation can be completed by IT personnel with basic server maintenance experience. Standard memory upgrade procedures apply: power off server, use ESD protection, align module with DIMM slot, and verify installation via server's iLO interface or system BIOS.
Product Details
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128gb dual rank x4

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dual rank x4 ddr5-6400

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p69730-b21 hpe standard memory

Memory Capacity: 128GB (1x128GB)
Memory Type: DDR5 SDRAM Registered Smart Memory (RDIMM)
Memory Speed: 6400 MT/s (PC5-51200)
Rank & Bit Width: Dual Rank X4 (2Rx4)
CAS Latency: CAS-52-52-52
Voltage: 1.1V
Form Factor: 288-pin DIMM

Miss. Darcy To

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