RAID 5 4K Random Read/Write
Write performance takes a huge hit with the RAID 5 arrays, and while the Se experiences significant variability the array of Reds delivers a very tight performance profile. The Se clearly wins in this test with a much higher average of 582 IOPS compared to the 149 IOPS from the WD Reds.
The read performance is on par with the results obtained in RAID 0, with an average of 604 IOPS for the Se, and 543 IOPS at QD256 for the Red array.
Our write percentage testing illustrates the varying performance of each solution with mixed workloads. The 100% column to the right is a pure write workload of the 4K file size, and 0% represents a pure 4K read workload.
Both arrays experience a slope of degraded performance as we progress into heavier write workloads. This is an expected result of the RAID 5 write performance penalty.
The Se clearly has the upper hand in the latency scores for RAID 5 random writes.
PRICING: You can find products similar to this one for sale below.
United States: Find other tech and computer products like this over at Amazon's website.
United Kingdom: Find other tech and computer products like this over at Amazon UK's website.
Canada: Find other tech and computer products like this over at Amazon Canada's website.
- Page 1 [Introduction]
- Page 2 [Test System and Methodology]
- Page 3 [RAID 0 4K Random Read/Write]
- Page 4 [RAID 0 128K Sequential Read/Write]
- Page 5 [RAID 0 Database/OLTP and Fileserver]
- Page 6 [RAID 0 Emailserver and Webserver]
- Page 7 [RAID 5 4K Random Read/Write]
- Page 8 [RAID 5 128K Sequential Read/Write]
- Page 9 [RAID 5 Database/OLTP and Fileserver]
- Page 10 [RAID 5 Emailserver and Webserver]
- Page 11 [Final Thoughts]
- 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
- DriveClub update brings hardcore handling to let you crash easier
- Rocket League is soaring to the Xbox One next week
- Hitman PC minimum and recommended requirements are out
- Mad Catz lays off massive 37% of staff despite great Rockband 4 sales
- 6DoF is coming back with Overlord from Descent co-creators
- Intel Compute Stick "2" STK1AW32SC 2GB Windows 10 Review
- Cougar 450M Ambidextrous Optical Gaming Mouse Review
- ASRock Fatal1ty Gaming Z170 Gaming K4 - Only Posts with one memory stick
- TP-LINK Archer C2600 MU-MIMO Wireless Dual-Band Router Review
- [SSD compatibility question] GA-X58A-UD3R with Samsung EVO Pro SSD
- ESL Hearthstone Legendary Series returns to Intel Extreme Masters Katowice 2016
- HIDEO KOJIMA AND GUILLERMO DEL TORO CONFIRMED AS D.I.C.E. SUMMIT KEYNOTE SPEAKERS
- Toshiba Introduces the Next Generation OCZ Trion 150 Series Solid-State Drive Series
- Thermaltake Kicks Off 2016 MFC (Modding Fighting Championship)
- AMD Offers New Thermal Solutions and New Processors for Reliable, Near-Silent Performance