What storage systems is the R6J20A compatible with?

The HPE R6J20A is designed exclusively for Alletra 6000 series all-flash arrays in 2U chassis configurations supporting up to 100 NVMe drives. It integrates with the array's redundant power architecture requiring matching 1600W modules for N+1 operation.

Does this PSU support hot-swap replacement?

Yes, the R6J20A features full hot-swap capability allowing replacement without system interruption. The Alletra 6000 controller automatically load-balances power across remaining PSUs during maintenance, with status reported through HPE storage management interfaces.

What is the efficiency rating of this power supply?

The R6J20A achieves 80 PLUS Platinum certification with >94% efficiency at 50% load across 100-240V AC input. This reduces energy consumption by 10-15% compared to Gold-rated alternatives while maintaining stable output under sustained datacenter workloads.

What input voltage range does it support?

Universal AC input 100-240V at 50/60Hz with active power factor correction ensures global deployment compatibility. Maximum input current typically 16A at 100V supports standard data center branch circuit requirements without special electrical modifications.

How does this PSU contribute to redundancy?

Supports N+1 or 2+2 redundant configurations where failure of one 1600W unit allows remaining PSUs to handle full system load. Integrated diagnostics provide early warning of fan or capacitor issues through SNMP and HPE OneView monitoring platforms.

What are the environmental specifications?

Operating range 5-40°C with 8-90% non-condensing humidity suitable for standard raised-floor data centers. Designed for front-to-back airflow matching Alletra chassis thermal requirements while maintaining component MTBF exceeding 2 million hours.

R6J20A - HPE R6J20A 1600W Alletra 6000 Spare Power Supply

Name: HPE R6J20A 1600W Alletra 6000 Spare Power Supply
Brand: HPE
SKU: R6J20A
Price: 360 USD
Availability: InStock

R6J20A - HPE R6J20A 1600W Alletra 6000 Spare Power Supply | US IT Hardware

Product overview

The HPE R6J20A is a 1600W spare power supply unit designed specifically for the HPE Alletra 6000 series all-flash storage arrays, providing critical redundancy and high-efficiency power delivery in datacenter environments. This hot-swappable PSU ensures continuous operation during maintenance or failures, supporting the demanding power requirements of high-density NVMe storage configurations with up to multiple petabytes of capacity. Engineered for 24/7 mission-critical workloads, it delivers stable 1600W output across wide AC input ranges, optimizing for hyperscale cloud, enterprise virtualization, and AI data lake deployments. Key features include high-efficiency Platinum or Titanium certification levels typical of HPE datacenter PSUs, advanced thermal management for dense rack environments, and seamless integration with Alletra 6000's redundant architecture. Compatible exclusively with Alletra 6000 chassis, it supports N+1 or 2+2 redundancy configurations, minimizing downtime and enhancing total cost of ownership through reduced energy consumption and simplified field replacement. Ideal for service providers, large enterprises, and colocation facilities requiring carrier-grade reliability in storage infrastructure.

1600W continuous DC output.
Hot-swap N+1 redundancy.
80 PLUS Platinum efficiency.
Alletra 6000 chassis compatible.
100-240V AC universal input.
Integrated status monitoring.

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

Product Type
Manufacturer part #	R6J20A
Brand	HPE
Condition	Refurbished
MTBF	2,000,000 hours typical
Model	Alletra 6000 1600W Spare PSU
Cooling	Integrated high-speed fans
Hot-Swap	Yes - field replaceable unit
Redundancy	N+1 / 2+2 hot-swap support
Application	Datacenter storage power redundancy
Power Output	1600W continuous
Product Line	Alletra 6000

Compatible systems

Exclusive compatibility with HPE Alletra 6000 storage arrays. Integrates with major hypervisors and enterprise OS through storage management protocols.

HPE Alletra
Model: 6000 Series
Form factor: 2U Rack Storage Array
Generation: Gen1
Required for all 1600W configurations
HPE Alletra
Model: 6000 24LFF
Form factor: 2U Rack
Generation: Launch Edition
Primary chassis compatibility

Best for

All-Flash Storage Arrays
Provides redundant power for HPE Alletra 6000 systems running mission-critical block and file storage workloads with NVMe SSDs in VMware vSphere or Kubernetes environments.
Datacenter Redundancy
Hot-swap replacement in N+1 power configurations for hyperscale storage clusters ensuring zero-downtime maintenance in cloud-native data centers.
Enterprise HCI
Powers high-density Alletra 6000 nodes in hyperconverged infrastructure deployments supporting Nutanix or VMware vSAN with guaranteed power stability.
AI Data Lakes
Supports power-intensive GPU-accelerated storage for AI/ML training datasets in Alletra 6000 arrays integrated with NVIDIA DGX systems.

Details

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Frequency	50/60 Hz auto-ranging
Input Voltage	100-240V AC universal
Power Density	High-density 1600W module
Efficiency Rating	80 PLUS Platinum certified

Weight	Approximately 3.5 kg (7.7 lbs)
Dimensions	Proprietary chassis form factor
Form Factor	Hot-plug spare PSU module

Connectors	IEC C20 AC input; internal DC output
LED Indicators	Power OK, Fault, AC Present

HPE R6J20A 1600W Alletra 6000 Spare Power Supply

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions