In the first part of the test, the cycle continues until a steady degraded level of performance has been reached. Between each repetition, the storage system is bombarded with a usage that causes degraded drive performance. The PCMark 8 Consistency test measures the performance consistency and the degradation tendency of a storage system. PCMark 8 has built-in, command line executed storage testing. The third run is a Vantage HDD test with the test drive/array attached as an empty, lightly used secondary device. Steady state testing simulates a drive/array's performance similar to that of a drive/array that has been subjected to consumer workloads for extensive amounts of time. The second run is with the OS volume written into a "Steady State," utilizing SNIA's guidelines (Rev 1.1).
#Mx100 diskmark benchmack full#
The first run is with the OS drive/Array 75% full to simulate a lightly used OS volume filled with data to an amount we feel is common for most users. An example of a marked difference in scoring on the same drive would be empty vs. This allows us to see a marked difference between scoring that other trace-based benchmarks do not exhibit. What we see is the raw performance of the drive. The reason we like PCMark Vantage is because the recorded traces are played back without system stops.
#Mx100 diskmark benchmack pro#
So, what will it be? Will the MX100 512GB continue to scale as we add a third drive to our array? Does a three-drive MX100 512GB array have what it takes to challenge the supremacy of our champion Intel 730 three-drive array, or our juggernaut Toshiba Q Series Pro three-drive array? Let's dive in, and find out.
For a more in-depth look at the MX100's feature set, I will refer you to Chris Ramseyer's extensive review of Crucial's MX100 512GB SSD. Crucial backs the MX100 with an industry standard three-year warranty, with a 72 TBW limit.īecause this is a RAID review, we are going to focus on performance, rather than features. The MX100 supports AES 256-bit hardware encryption that meets TCG Opal 2.0 and IEEE-1667 standards. Crucial's MX100 comes in a 2.5" x 7mm z-height form factor, and ships with a spacer, should you need to increase the drive's thickness to 9.5mm. Random read/write speed is listed at 90,000/85,000 IOPS. Specifications list the 512GB MX100 SSD as capable of 550MB/s sequential reads, and 500MB/s sequential writes. Let's go!Ĭrucial's MX100 SATA III SSD is available in three capacities, 128GB, 256GB, and 512GB. Today, we aim to find out what happens when we introduce a third drive into our MX100 array. The MX100 512GB SSD is a prime example of this.Īs a single drive, the MX100 is nothing special, but when you RAID 0 a pair, everything changes, and an MX100 array becomes one of the fastest arrays around. But what about a three-drive array - the sweet spot? As we have demonstrated many times in the past, the fastest single drives are rarely ever the fastest drives in an array. Things change fast in the computer hardware universe, but right now, I feel Crucial's MX100 512GB SSD is the best bang for the buck available in two-drive RAID 0.
#Mx100 diskmark benchmack software#
In addition, the inclusion of Acronis data migration software adds value. MLC NAND in BGA packages and integrated host power-loss protection are features you do not typically find in a SSD that is as affordable as the MX100.
Another aspect we were thoroughly impressed with was the quality of the MX100's components. When we went from just one drive to a two-drive array, performance more than doubled in our heavy usage model testing. The MX100 scaled better in RAID 0 than any drive we have tested to date. When we last looked at Crucial's MX100 512GB, we came away impressed by its compelling performance in a two-drive array. Right now, there are no consumer based PCIe drives available that can come close to delivering the performance of a good IRST SATA based RAID 0 array in an operating system environment. A three-drive RAID 0 SATA SSD array is the most cost effective, and highest performing storage option available to an enthusiast at this time. A three-drive array can max out the sequential bandwidth available on an Intel motherboard, and nearly max out available random bandwidth. A three-drive array is the sweet spot for an Intel RST based SATA array.
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