Editorial Technical Reference

Parallel Storage System

This page explains how Parallel Storage System is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A high-speed data storage subsystem designed for parallel data access and processing in HPC environments.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Parallel Storage System

Definition
A Parallel Storage System is a specialized storage architecture used within High-Performance Computing (HPC) environments to enable simultaneous data access from multiple compute nodes. It distributes data across multiple storage devices or nodes, providing parallel I/O capabilities to support massive data throughput and low-latency operations required by scientific computing, big data analytics, and AI workloads. The system typically employs a parallel file system such as Lustre, GPFS, or BeeGFS to coordinate metadata management and data striping, allowing concurrent read/write operations from many clients. This design maximizes I/O bandwidth and reduces access latency compared to traditional network-attached storage. The system is built from solid-state drives (SSD) and hard disk drives (HDD), mounted on printed circuit boards (PCB) within an aluminum alloy chassis. It offers a usable storage capacity ranging from 100 to 5000 TB, aggregate bandwidth of 10 to 200 GB/s, and random 4K read/write performance of 100,000 to 5,000,000 IOPS. Average latency for small I/O operations is 0.1 to 1.0 ms. The system scales out from 2 to 64 storage nodes and supports Ethernet speeds of 10/25/40/100 GbE (IEEE 802.3). It operates within an ambient temperature range of 10 to 35 °C and non-condensing humidity of 20 to 80% RH. Power consumption for a full configuration is typically 500 to 5000 W. Redundancy is provided via RAID 6, protecting against two disk failures. The system uses the Lustre parallel file system. Physical specifications include a weight of 50 to 500 kg per rack unit and dimensions of 600 x 1000 x 2000 mm (W x D x H) for a standard 19-inch rack. All values are reference ranges and must be verified with the manufacturer for specific models and applications.
Working Principle
The system uses a parallel file system (e.g., Lustre, GPFS, or BeeGFS) to distribute data across multiple storage devices or nodes. Metadata servers manage file metadata, while object storage targets store data chunks. Data striping spreads file data across multiple targets, enabling concurrent read/write operations from multiple compute nodes. This coordinated approach maximizes I/O bandwidth and reduces access latency by parallelizing data transfer and balancing load across the storage cluster.
Common Materials
Solid-state drives (SSD), Hard disk drives (HDD), Printed circuit boards (PCB), Aluminum alloy chassis
Technical Parameters
ParameterTypical rangeNotes & selection driver
Storage Capacity100–5000 TBUsable capacity after RAID and file system overhead
Aggregate Bandwidth10–200 GB/sSustained read/write across all nodes
IOPS100000–5000000 IOPSRandom 4K read/write performance
Latency0.1–1.0 msAverage response time for small I/O
Number of Storage Nodes2–64 nodesScale-out capability
Network Interface10/25/40/100 GbEEthernet speeds supportedIEEE 802.3
Operating Temperature10–35 °CAmbient temperature range
Operating Humidity20–80 % RHNon-condensing
Power Consumption500–5000 WTypical for full configuration
RedundancyRAID 6Protects against two disk failures
File SystemLustreParallel file system for HPC
Weight50–500 kgPer rack unit
Dimensions (W x D x H)600x1000x2000 mmStandard 19-inch rack

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Storage Node
    Individual server unit containing storage media and providing data access services
    Material: Aluminum alloy, steel, electronic components
  • Parallel File System Software
    Manages distributed metadata, coordinates data access, and ensures data consistency across nodes
    Material: Software
  • High-Speed Interconnect
    Network infrastructure (InfiniBand, Ethernet) connecting storage nodes to compute nodes
    Material: Fiber optic cables, network switches, transceivers
  • Metadata Server
    Centralized or distributed service managing file system metadata and namespace operations
    Material: Server hardware with high-performance processors and memory
  • Object Storage Targets
    Store the striped data chunks that the compute nodes read and write in parallel.

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Parallel Storage System.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: N/A (electronic system)
other spec: Humidity: 20-80% non-condensing, Altitude: 0-3000m, Power: 100-240V AC, 50-60Hz
temperature: 5°C to 40°C (operating), -10°C to 60°C (storage)
Media Compatibility
✓ High-performance computing clusters ✓ Scientific research data repositories ✓ Media production/rendering farms
Unsuitable: Outdoor or unconditioned industrial environments with dust, moisture, or temperature extremes
Sizing Data Required
  • Total storage capacity requirement (TB/PB)
  • Required I/O throughput (GB/s)
  • Number of parallel compute nodes accessing the system

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Corrosion-induced leakage
Cause: Exposure to corrosive chemicals or atmospheric conditions leading to material degradation and loss of containment integrity in storage vessels or piping.
Mechanical seal failure in transfer pumps
Cause: Wear from particulate contamination, misalignment, or improper lubrication causing leaks and reduced system pressure.
Maintenance Indicators
  • Unusual vibration or audible knocking from pumps or valves during operation
  • Visible corrosion, weeping, or discoloration on storage tank surfaces or pipe joints
Engineering Tips
  • Implement regular ultrasonic thickness testing and corrosion mapping to monitor wall degradation in storage vessels
  • Establish a proactive filter maintenance program for transfer pumps to prevent particulate ingress and extend mechanical seal life

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ANSI/ASME B46.1 - Surface Texture DIN 5480 - Splined connections with involute splines

Quoted from the published standard.

Manufacturing Precision
  • Parallelism: 0.05mm per meter
  • Surface finish: Ra 1.6μm
Quality Inspection
  • Dimensional accuracy verification using CMM
  • Hardness testing (Rockwell C scale)

Manufacturers of Parallel Storage System

Manufacturer profiles associated with Parallel Storage System.

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Frequently Asked Questions

What is a Parallel Storage System used for?

It is used in High-Performance Computing environments to provide high-speed, parallel data access to multiple compute nodes, supporting applications like scientific simulations, big data analytics, and AI workloads that require massive data throughput and low latency.

How does data striping work in this system?

Data striping divides a file into chunks and distributes them across multiple storage targets. This allows concurrent read/write operations from multiple nodes, increasing aggregate bandwidth and reducing access time compared to storing data on a single device.

What are the typical performance parameters?

Typical ranges include storage capacity of 100-5000 TB, aggregate bandwidth of 10-200 GB/s, IOPS of 100,000-5,000,000, and latency of 0.1-1.0 ms. These are reference values and must be confirmed for specific models.

What redundancy options are available?

The system supports RAID 6, which protects against two simultaneous disk failures. This ensures data availability and integrity in case of hardware failures.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
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