It’s not everyday that we review products from Crucial; One of the big guys in the storage industry. In fact, this is actually the first time that we are going to review a product from them, with hopes of checking out what Crucial products really  are all about. Seriously ladies and germs, you should all get stoked when you’re trying something new right?

Now what we actually have here beautiful ladies and germs is Crucial’s MX100 SSD; The shiny, the famous, and the well revered SSD from the Newegg town. Seriously, this SSD probably has more positive feedback than my parents if compared to me. The MX100 we have in particular comes in a 256GB flavor with the part number CT256MX100SSD1. The sweet spot between the 128GB and the 512GB version. Shall we test it? Oh yes we should!


Crucial MX100 Specifications
Capacity 128GB 256GB 512GB
Controller Marvell 88SS9189
NAND Micron 16nm 128Gbit MLC
Sequential Read 550MB/s 550MB/s 550MB/s
Sequential Write 150MB/s 330MB/s 500MB/s
4KB Random Read 80K IOPS 85K IOPS 90K IOPS
4KB Random Write 40K IOPS 70K IOPS 85K IOPS
Endurance 72TB (~65GB/day for 3 years)
Encryption AES 256-bit, TCG Opal 2.0 & IEEE-1667
Warranty Three years


The Crucial MX100 came in a rather familiar packaging used by most SDD vendors. It’s thin, classy, and doesn’t feature mumbo jumbos at the front just to persuade consumers that it is a fine piece of technological advancement.

Crucial MX100 SSD (1)

The back is simple, with all the things that you need to know about the SSD’s bundled accessories. Kinda wished Crucial added some specification sheets here.

Crucial MX100 SSD (2)

The Crucial MX100 is bundled with an Acronis True Image via a pamphlet should you wish to clone your system drive and then transfer it to the SSD in one swoop. There is also a bracket or should I say a spacer, if you want to use the drive on some older notebooks that only support a thicker 9mm 2.5″ HDD mount. As far as bundled accessories goes, theese are all that you are going to receive. No external USB adapter, no extra SATA port, no booth babes no nothing.

Crucial MX100 SSD (3)


Crucial is stayin’ classy with a gritty aluminum finished metal case for the MX100 Series. There is little branding presented at the front and it’s actually pretty pleasant to the eyes. The MX100, specification wise, weights at gawd knows what pounds, has a 2.5″ form factor with a height of 7mm so it’s pretty thin; great for notebook storage upgrades. It has 8 threaded holes should you want to install it on a desktop PC so you’re pretty covered.

Crucial MX100 SSD (4)

The back, which is actually the front if compared to other SSDs features the drive’s serials and part number along with certifications from major organizations. Underneath the drive lies the  16nm NAND flashes with the Marvell 88SS9189 controller with a combined theoretical performance rated at 550 MB/s Read and a decent 350 MB/s Write Speed.

Crucial MX100 SSD (5)

The Crucial MX100 tops off the SSDs on our test bench when it comes to Price per GB. Not sure yet about the performance though since we still have yet to test it. It stands out from the rest though with its classy metallic look.

Crucial MX100 SSD (6)

Test System

Storage devices, unlike motherboards, revolves around the use of various storage benchmarking tools to test their performance. We’ve got loads of them in the past, but we toned down the synthetic benchmarking tools to ATTO, and Crystal Disk Mark. It is important to note that we have a pre-made Test OS for the storage benchmarks and we are always aiming to fill up the drive to 50% of its capacity. This is to ensure that we are testing the drive according to its real world usage along with a very small margin of error.


The Crucial MX100 SSD at 256GB has a total capacity of approximately 256 Billion bytes, translated roughly at 238GB of available space to play with. The test system’s specifications are as follows:

CPU Intel Core i5 4670K
CPU COOLER Cooler Master Seidon 120XL
INT. STORAGE 256GB Crucial MX100 SSD
PSU Cooler Master Silent Pro Hybrid 1300W
OS Microsoft Windows 7 Ultimate x64 SP1 (Updated)
EXT. STORAGE 2TB Western Digital My Passport


First up in the benchies is ATTO Tech’s Disk Benchmark. It basically measures the system’s storage performance with various transfer sizes and test lengths for reads and writes. An industry standard.

Crucial MX100 Performance (2)


Crucial MX100 Performance (1)

Next up is the venerable Crystal Disk Mark. This storage benchmarking software aims to measure sequential, and random read/write speeds of storage devices. Check out the author’s page HERE.

Crucial MX100 Performance (3)

Crucial MX100 Performance (4)

Real World

First up in the list of the real world performance tests is the file copy test which involves copying of Images, Videos, PSD files, DOC, XML, PDFs, etc. you name it, to simulate a real world file copy scenario. Do note that the files are inside a folder, and they’re randomly placed.

Crucial MX100 Performance (5)

Next up is the boot speed of the storage drive where some consumers mostly based their SSD purchase. Boot speed is recorded right after the PC passed POST and figures will be recorded when we hit the desktop.

Crucial MX100 Performance (6)

Another real world performance test, our newly added application launch speed test checks out how fast a storage device could open up a PSD file in Adobe Photoshop CC. Again, this is a simple yet effective way to gauge a storage device’s performance.

Crucial MX100 Performance (7)


Summing up the performance of the drive, one can say that the Crucial MX100 in 256GB flavor is nothing short of amazing. Amazing, in a sense that the performance actually exceeded my expectations. For instance, the drive’s  ATTO benchmark performance actually showed that the MX100’s Read & Write speeds exceeded what Crucial stated on their white paper. Read speeds blew past 550 MB/s and is actually rated by ATTO at 555 MB/s max. Write speed on the other hand achieved a happy 348 MB/s max. A full 18 MB/s faster than the rated speed. ~ Although there is a performance hiccup between Transfer Sizes (blocks) 2 and 8.

At Crystal Disk Mark’s Read speed performance tests, the Crucial MX100 delivers a solid 501 MB/s Sequential Performance. That’s 49 MB/s shy to its rated performance. 512K Random  Performance were great at 443 MB/s along with a fantastic 4kQD32 Random Read performance at 272 MB/s. Again, we saw great Write performance across the benchmark with an above rated speed at 347 MB/s on the Sequential Write, and 512K Random Write speed tests. This SSD easily beats the ADATA XPG SX900 with the same capacity based on the same benchmark.

Real world performance tests are the areas where you will probably be interested the most, and I am happy to say that the Crucial MX100 could easily put up a great fight with the rest. Boot speeds are great with an average between 6-7 seconds. Application launch speed, as seen on Adobe Photoshop CC, though not the fastest, clocks in at 1.68 Seconds which is great. File Copy performance is on par with the fastest one we’ve clocked so I could safely say that on average, this very SSD really works like a charm.

Crucial MX100 Performance (8)


Performance wise, I couldn’t complain. The Crucial MX100 is just a well engineered drive. It’s an MLC based SSD capable of delivering SLC like performance. It’s fast, looks great, easy to work with, and has the necessary bundle to get you started without burning a hole in your precious wallet.

At 112.99 USD internationally, or around 5, 300 Pesos at your favorite local I.T. store, the 256GB Crucial MX100 is an SSD that you should never miss. Seriously, just check out the image above that we plotted when it comes to Price to Performance Ratio. The MX100 just got an unmatched value to back up its performance. Grab a nugget and a value award, Crucial. You deserved it.

Crucial MX100


At 112.99 USD internationally, or around 5, 300 Pesos at your favorite local I.T. store, the 256GB Crucial MX100 is an SSD that you should never miss.

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