This test consists of Database and On-Line Transaction Processing (OLTP) workloads. OLTP is the processing of transactions such as credit cards, and high frequency trading in the financial sector. Databases are the bread and butter of many enterprise deployments. These demanding 8k random workloads with a 66 percent read and 33 percent write distribution bring even the best solutions down to earth.
The relatively large 8k file size lends itself well to the 4Kn format, and helps to deliver a big lead in the OLTP test.
The MG04 delivers an excellent Latency v IOPS ratio during the measurement window.
The Seagate Enterprise Capacity ekes out a win with lower power draw than the MG04, and the HGST continues to amaze with its extremely low power consumption.
Unsurprisingly, the He6 takes a commanding lead in the IOPS-to-Watts testing, but the MG04 also delivers great performance.
Last updated: Apr 7, 2020 at 12:33 pm CDT
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- Page 1 [Introduction]
- Page 2 [MG04 Enterprise 5TB HDD Internals and Specifications]
- Page 3 [Test System and Methodology]
- Page 4 [Benchmarks - 4k Random Read/Write]
- Page 5 [Benchmarks - 8k Random Read/Write]
- Page 6 [Benchmarks - 128k Sequential Read/Write]
- Page 7 [Benchmarks - Database/OLTP]
- Page 8 [Benchmarks - Email Server]
- Page 9 [Final Thoughts]