8K Random Read/Write
8K random read and write speed is a metric that is not tested for consumer use, but for enterprise environments this is an important aspect of performance. With several different workloads relying heavily upon 8K performance, we include this as a standard with each evaluation. Many of our Server Emulations below will also test 8K performance with various mixed read/write workloads.
The HGST Ultrastar 7K4000 delivers an average of 215 IOPS at QD256, easily rising above its competitors.
The average 8K random write speed of the HGST HDD is 211 IOPS at QD256. The Seagate Enterprise Capacity V.6 averages 199 IOPS, followed by the Toshiba MG03ACA400 at 196 IOPS. The 7K4000 easily wins this test.
The 7K4000 again masters the mixed read/write testing with a solid lead over competitors.
Once again, we observe the disparate latency distribution, with 54.13% of I/O's (33,202) at 100-200ms, and 15,083 I/O's (24.59%) at 200-400ms, and a broad smattering of I/O's falling into the more desirable ranges.
Power consumption for the HGST 7K4000 averages 9.61 Watts during the test period.
The 7K4000 averages 21 IOPS per Watt in 8K random write, and 21 IOPS per Watt for 8K random read access. This excellent showing outstrips the competing solutions by a decent margin.
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.
- 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.
Recommended for You
Latest News Posts
- Disney-themed prosthetic hands are now a thing
- DARPA developing vehicle disappearing technology
- 'Toy Story 4' delayed by a whole year
- Samsung didn't infringe on NVIDIA patents, judge says
- Microsoft goes on tour with HoloLens AR demos
- Kingwin Power Dock PD-2537U3 Dual-Bay Clone Storage Station Review
- GA-X58A-UD3R Rev1 SSD Boot Order Issue.
- Help Updating GA-X58A-UD3R Rev2.0 Bios
- Got a Gaming 9 ACK X99S MSI MB to trade ..
- Bootloop Issue with GA-Z97N-WiFi even after RMA
- EVGA Gives Away Free Cooler Shroud Replacement to its HYBRID Series Owners
- Shuttle Offers Value Priced XPC Nano Small Form Factor PC
- MSI Announces the DS502 7.1 Gaming Headset with Active Noise-Cancelation
- Netgear Introduces Quad-Mode Business-Class Wireless-AC Access Points