Outstanding 32/64-bit price/performance in a rack-dense 1U, 2-way server for HPC applications

External Storage

 

 

EXP300 Ultra160 SCSI Storage Expansion Unit

35311RU

 

 

TotalStorage FAStT FC2/133 Host Adapter

24P0960

 

 

TotalStorage FAStT200 Storage Server

35421RU

 

 

TotalStorage FAStT200 HA Storage Server

35422RU

 

 

TotalStorage FAStT600 Storage Server

172260U

 

 

TotalStorage FAStT700/FAStT900 Mini Hub

19K1269

 

 

TotalStorage FAStT700 Storage Server

17421RU

 

 

TotalStorage FAStT EXP500 Expansion Unit

35601RU

 

 

TotalStorage FAStT EXP700 Expansion Unit

17401RU

 

 

 

 

 

 

 

Miscellaneous

 

 

 

USB 1.44 Floppy Disk Drive

05K9276

 

 

 

 

 

Product Positioning

 

 

 

 

e325 vs. x335, x382 and p615

 

 

 

Each system offers advantages over the others, depending on the environment.

 

 

 

 

The Bottom Line

1.Choose e325 (Opteron) for high 64-bitLinux/Windows price/performance. Choose x382

(Itanium 2) for the highest 64-bit floating point Windows performance. Choose p615 (IBM POWER4+) for the highest 64-bit floating point performance on Linux/UNIX® (IBM AIX 5L).

2.Choose e325 for the best 32-bitprice/performance. Choose x335 (Xeon) for the lowest-cost 32-bitsolution.

3.Choose e325 for the lowest-cost 64-bitsolution. Choose p615 for the most scalable 64-bitsolution.

4.Choose e325 or x335 for the greatest rack density (1U). Choose p615 for the most On Demand features.

5.Choose x382 for the most high-availability features for Windows. Choose p615 for the most RAS features overall.

6.Choose x382 for the most total memory (16GB) for Windows. Choose p615 for the most PCI-X slots (6) for Linux/UNIX.

7.Choose e325 for the most cost-effective 32-bit to 64-bit migration path. Choose x335 or x382 for an Intel-only shop. Choose p615 for system partitioning.

8.Choose p615 for the most stable 64-bit OS and the most 64-bit applications. Choose x382 for the most 64-bit Windows applications.

9.Choose e325 or x335 for an IBM ^Cluster 1350 implementation. Choose p615 for a Cluster 1600 environment.

Competitive Analysis15 HP Integrity rx2600

e325: The e325 with the Opteron processor can support a peak HyperTransport Tunnel bandwidth of 16.0GB per second, up to 250% better than that of the Itanium 2.

Integrity rx2600: The peak front side bus (FSB) bandwidth of the Itanium 2 is 6.4GBps in a system with a 400MHz FSB.

e325: Full processor clock rate memory access, due to the memory controller integrated into the Opteron processor.

15Data on competitive products is obtained from publicly available information and is subject to change without notice. The information is current as of August 4, 2003. For the most recent information, visit http://hp.com, http://dell.com, http://intel.com and http://amd.com.

IBM Confidential

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IBM specifications External Storage, Miscellaneous, E325 vs. x335, x382 and p615

325 specifications

The IBM 325, introduced in the early 1970s, was a notable member of IBM's family of computer systems that aimed to improve business efficiency and computational capabilities. It was part of the System/3 series, designed for small to medium-sized businesses that required a robust yet manageable computing environment. The IBM 325 is often recognized for its versatility, user-friendly operation, and advanced technologies for its time.

One of the main features of the IBM 325 was its modular design, which allowed businesses to expand their systems as their needs grew. This flexibility made the IBM 325 appealing for various industries, enabling organizations to tailor their computing resources to fit specific requirements. The system supported a range of input and output devices, enhancing its functionality and making it adaptable for different business processes.

The IBM 325 was equipped with a powerful processor that provided efficient data processing capabilities. It supported batch processing, enabling businesses to handle large volumes of transactions effectively. The system could manage multiple users simultaneously, making it suitable for environments where several operations needed to be performed at once.

One of the standout technologies used in the IBM 325 was its magnetic core memory, which ensured fast access and reliable data storage. This memory type was known for its durability and performance, characteristics crucial for business operations that required constant uptime and quick data retrieval. Additionally, the system utilized advanced disk storage technology, allowing users to maintain significant data sets without the risk of loss or corruption.

Another important aspect of the IBM 325 was its software ecosystem. It supported various programs tailored to accounting, inventory management, and data processing. The software was designed to be intuitive, ensuring that employees could quickly adapt to the system without extensive training. This user-friendly interface contributed to smoother business operations and increased productivity.

In summary, the IBM 325 was a significant asset for companies in the 1970s, combining modular design, advanced processing power, reliable memory technology, and an easy-to-use software environment. Its ability to adapt to the needs of growing businesses while offering efficient solutions made it a cherished tool in the world of computing. As businesses navigated the early days of digital technology, the IBM 325 provided a bridge to more advanced systems that would emerge in the following decades.