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]
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
- Huawei unveils the Watch 2 and Watch 2 Classic
- Enter the 'Doctor Strange' world in our Blu-ray giveaway
- Huawei unveils the P10 and P10 Plus
- R.I.P. Bill Paxton 1955-2017
- Iconic Nokia 3310 is now official and comes with Snake
- Will the PC-Q17 ever be released in the U.S?
- Blind BIOS update both backup and main BIOS chips are empty
- Main and backup BIOS are damaged or wipped
- Halo Wars 2 Xbox One Review
- Asus Zenfone 2 Laser 5.5s rear camera is not working
- LG unveils new G6 with a large fullvision display tailored to fit in one hand
- Introducing LG XPower2 with high capacity battery designed for demanding users
- Enjoy incredible performance of AMD RYZEN with BIOSTAR X370GT5 motherboard
- COLORFUL introduces iGameGTX1080 X-TOP-8G Advanced video card
- Team Group introduces its fastest SSD for gamers with T-FORCE CARDEA M.2 SSD