We precondition the drive for 16,000 seconds, or 4.44 hours, receiving performance data every second. We plot this data to observe the test subjects descent into steady state. We plot both IOPS and Latency. We plot IOPS (represented by blue scatter) in thousands and Latency (represented by orange scatter) in milliseconds. We precondition for the 100% random read Web Server testing with an inverse 100% random write workload. We observe the SM863 achieving a steady state at 4,000 seconds of preconditioning. The PM863 achieves a steady state at 6,000 seconds of preconditioning.
The Web Server workload is a pure random read test with a wide range of file sizes. Our test consists of the following file sizes and corresponding percentage of the overall 100 percent workload file size: 512B = 22 percent, 1KB = 15 percent, 2KB = 8 percent, 4KB = 23 percent, 8KB = 15 percent, 16KB = 2 percent, 32KB = 6 percent, 64KB = 7 percent, 128KB = 1 percent, and 512KB = 1 percent.
Web server is an application that the PM863 was designed for. In a 100% read environment, the PM863 and the SM863 perform very similarly. The SM863 has a slight edge over the PM863 at QD1-16. At QD32, the PM863 is able to overtake its MLC powered sibling.
Comparing the PM863 to the Micron M510DC, both of which are in direct competition with one another for market share, we find the PM863 is capable of delivering almost twice the performance at QD32. The M510DC provides a longer warranty and slightly more endurance than the PM863, but in a Web Server environment, neither the warranty nor endurance is a major consideration.
Conclusion: Samsung's PM863 illustrates the value of TLC in a read intensive datacenter environment.
PRICING: You can find the Samsung SM863 960GB Enterprise SSD for sale below. The prices listed are valid at the time of writing, but can change at any time. Click the link below to see real-time pricing for the best deal:
United States: The Samsung SM863 960GB Enterprise SSD retails for $571 at Amazon.
United Kingdom: The Samsung SM863 960GB Enterprise SSD retails for £497 at Amazon UK.
Recommended for You
- We at TweakTown openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion of our content. If any company representative wishes to respond, we will publish the response here.
Latest News Posts
- Intel reportedly 'kills off' its upcoming 10nm process
- Jump Force features original Akira Toriyama character 'Kane'
- Project Monolith - action adventure title for all platforms
- Crackdown 3 will be playable at Xbox FanFest 2018
- Agony Unrated is 90% off to Agony owners, releases Oct 31st
- How To Find Out Motherboard?
- I'm in a gaming rut please help.
- GIGABYTE Z390 Aorus Master (Intel Z390) Motherboard Review
- Akitio Thunder3 Dock Pro Review
- OnDeck Launches ODX for Banks
- Adobe Announces Next Generation of Creative Cloud at MAX 2018
- Sharkoon PURE STEEL: Minimalist PC Case for High-End Hardware
- Xara Designer Pro X v16 has been released
- Endless Road: Indie roguelite card game now on Steam