The best prices for official DELL PowerEdge R760 servers in Ukraine.
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Available server models from the warehouse in Kyiv:
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Server Dell PowerEdge R760 - Intel Xeon Silver 4510 2.4-4.1Ghz 12 Cores
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Server Dell PowerEdge R760 - Intel Xeon Silver 4514Y 2.0-3.4Ghz 16 Cores
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Server Dell PowerEdge R760 - Intel Xeon Gold 6526Y 2.8-3.9Ghz 16 Cores
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Server Dell PowerEdge R760 - Intel Xeon Gold 5420+ 2.0-4.1Ghz 28 Cores
In this white paper, we compare number of requests per minute (NOPM), a measure of throughput, to average and 99.9 percentile latencies using standard online transaction processing (OLTP) performance metrics and a very large dataset (too large to fit in available system memory). Our results highlight the business impact of high-performance NVME SSDs in OLTP environments compared to SATA SSDs. NVME SSDs allow you to do more work in less space.
Testing was done on a DELL Poweredge R750 server , we tested three storage configurations: two with NVMe SSDs and one with SATA SSDs as the base. Each configuration uses the same base hardware (server, processors, and RAM):
We found that NVMe SSDs generate 2.5-2.7 times faster transaction speeds, which brings real benefits to OLTP workloads on Microsoft® SQL Server.
NVMe configurations respond quickly and consistently, reducing average latency by 23-32% and 99.9th percentile latency by 88-89%.
Increased throughput, fewer drives Solid-state drives are the foundation of high-performance, low-latency IT systems. Ultra-high-performance NVMe SSDs, such as Micron’s 9300 series, provide greater capacity and speed to such systems, handling more data and delivering more value than two to four times the amount of enterprise SATA SSDs. In OLTP systems, higher NOPM can mean more orders are entered and filled, delivering more value. The difference in NOPM between a Micron 9300 PRO-based platform and a platform with eight 1.92TB enterprise-class SATA SSDs is shown in Figure 1. The relative transaction rates for each configuration are shown during system boot, just before the test reached a stall state (see How We Tested for more information on the stall state). The NOPM values of the NVMe configurations are extremely high. The 2x NVMe configuration achieved 1.5 times the NOPM of the baseline, and the 4x NVMe configuration achieved 1.7 times the NOPM.
Fast, Consistent Transaction Response 2.7X 2.5X High transaction speed (NOPM) is essential for many applications, while fast, consistent database response (latency) may be more important for time-sensitive applications. We measured and compared the average latency and the 99.9th percentile latency (a good indicator of latency stability) under load just before the test reached a halt state (see How We Tested for more information on the halt state) for three storage configurations. We used the same metrics, database, and test conditions.
NVMe SSDs demonstrate huge benefits when running Microsoft SQL Server and OLTP workloads. Supporting much higher transaction speeds with lower and more consistent latency means more transactions are executed faster and with greater consistency.
How can we help?
For more detailed information about the DELL PowerEdge R760 server with DDR5 4800 or the DELL PowerEdge R750 server with DDR4 3200, you can visit our SERVER SOLUTIONS website . To find out the cost of the server, click on the DELL Server Configurator link .