Promise Technology SX4300, SX8300 user manual Jbod

Page 48

FastTrak SX4300, SX8300 User Manual

RAID 5

Advantages

Disadvantages

 

 

High Read data transaction rate

Disk failure has a medium impact on

Medium Write data transaction rate

throughput

 

Good aggregate transfer rate

 

 

 

Recommended Applications for RAID 5

File and Application servers

WWW, E-mail, and News servers

Intranet servers

Most versatile RAID level

RAID 10

Advantages

Disadvantages

Implemented as a mirrored logical drive Very high disk overhead - uses only

whose segments are RAID 0 logical 50% of total capacity drives

High I/O rates are achieved thanks to multiple stripe segments

Recommended Applications for RAID 10

Imaging applications

Database servers

General fileserver

JBOD

Advantages

Disadvantages

 

 

Enables you to manage a large number

An alternative to RAID without any

of disk drives from a single controller

RAID advantages

The failure of one drive has no effect

Should not be used in mission critical

upon the data in other disk drives

environments

 

 

Recommended Applications for JBOD

Any application requiring multiple disk drives but where read/write speed or fault-tolerance are not important

Applications were low-cost operation critical

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Contents SX4300, SX8300 Copyright TrademarksImportant data protection information RecommendationsRadio Frequency Interference Statement May cause undesired operationPage Contents Troubleshooting & Tips SupportIntroduction About This ManualProduct Overview XOR AccelerationHot-Swapping WebPAM Management Software Page Installation SX4300SX8300 Installing the FastTrak Card Installing the Disk Drives JbodLED Pins Create a Logical Drive Page Installation Page FastTrak Bios FastBuild UtilityMain Menu View Drive Assignments Create a Logical Drive One Logical Drive Two Logical Drives FastBuild Utility View Drive Assignments, Split Disk Drives Delete Logical Drive Controller Configuration Logical Drive Problems Halt On ErrorSystem Resources Page RAID 0 and Jbod Page Installing Software Drivers Install Driver During New OS Installation Install Driver in an Existing SystemWindows Server Confirm Installation Windows XPInstall Driver in an Existing System Windows Red Hat Linux 8.0, 9.0, EL 3.0, EL Install Driver During New OS Installation Single Processor Install Driver During New OS Installation Multi-ProcessorSuSE Linux 9.1, 9.2, ES Install Driver in an Existing System Adapter Bios ConceptsAbout FastTrak Introduction to RAIDRAID 0 Stripe RAID 0 Stripe interleaves data across multiple drivesRAID 1 Mirror RAID 1 Mirrors identical data to two drivesRAID 5 Block Striping with Distributed Parity RAID 5 Stripes all drives with data and parity informationRAID 10 Mirror / Stripe About Dual Data RedundancyJbod Single Drive CH1 CH2 CH3 CH4Choosing a RAID Level Advantages DisadvantagesJbod Other Logical Drive Features Stripe Block SizeGigabyte Boundary Initialization Fast InitCache Settings Logical Drive ExpansionRAID Level Migration Level Current Number Possible Number DrivesFrom Increase Redundancy Capacity Add LoseRanges of Disk Array Expansion Current LD Size Maximum LD Sector Size Expansion Size Page Troubleshooting & Tips Motherboard IssuesSystem Cmos Issues Drive-Related ErrorsOperating System-Related Issues Drive cannot be formed into an logical drivePerformance Tips Promise Windows driver does not appear in Device ManagerFrequently Asked Questions Pre-Installation Speed, Device Types, Capacity, CablingSupport Drive Issues How can I change the resources that the FastTrak uses?Other array configurations will not work for this purpose Installation Issues Capacity, Booting Post-InstallationTechnical Support Services Contact Technical SupportUnited States Europe, Africa, Middle EastGermany ItalyTaiwan Limited Warranty Disclaimer of other warrantiesChina Your Responsibilities Return Product For Repair
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SX8300, SX4300 specifications

Promise Technology has established itself as a leader in data storage solutions, particularly with its cutting-edge SX4300 and SX8300 series. These enterprise-grade solutions cater to businesses seeking high-performance, reliable, and scalable storage systems.

The Promise SX4300 and SX8300 are built around the M.2 NVMe interface, providing exceptional data transfer speeds and low latency, which are crucial for applications requiring rapid data access. Both models leverage PCIe Gen 3 technology, ensuring that they can handle the demands of modern workloads with ease, whether in cloud storage, media production, or enterprise databases.

One of the standout features of the SX4300 is its ability to support up to four NVMe M.2 SSDs. This configuration allows for impressive storage capacities ranging from 3.2TB to 12.8TB. It also includes advanced features like parity RAID for data redundancy, safeguarding against drive failures and ensuring data integrity. The SX4300 is particularly well-suited for users looking for a compact solution that does not compromise on performance.

In contrast, the SX8300 takes performance a step further with support for up to eight NVMe M.2 SSDs. This expansion allows for scalable storage solutions tailored to the evolving needs of growing enterprises. The SX8300 also implements advanced cooling technologies that prevent thermal throttling during intense operations, thus maintaining optimal performance across extended periods.

Both models support Promise Technology’s proprietary RAID management software which simplifies configuration and monitoring. Users can easily manage their storage environments, enhancing performance and monitoring the health of their drives in real time. Additionally, these devices are designed to be compatible with a wide range of operating systems, making them versatile solutions for various IT infrastructures.

Regarding connectivity, the SX4300 and SX8300 provide robust options, ensuring high availability for mission-critical applications. Their compact, rack-mounted design promotes effective space utilization in data centers, adhering to modern IT demands for efficiency.

In summary, Promise Technology's SX4300 and SX8300 series deliver exceptional performance, scalability, and reliability, making them ideal choices for enterprises looking to enhance their storage capabilities. With advanced RAID technology, immense storage capacity, and easy-to-use management software, these systems are positioned to meet the high demands of today’s data-intensive environments. Choosing between the SX4300 and SX8300 ultimately depends on the required capacity and scalability needs, but both models exemplify Promise Technology’s commitment to innovation in data storage solutions.