FMS 2015: Silicon Motion SM2260 PCIe 3.0 x4 NVMe Controller Spotted

Subject: Storage | August 14, 2015 - 04:44 PM |
Tagged: FMS 2015, silicon motion, SM2260, SM2256, SM2246EN, pcie, NVMe, ssd, controller

We’ve reviewed a few Silicon Motion SSDs in the past (Angelbird | Corsair Force LX | Crucial BX100), and I have always been impressed with their advances in SSD controller technology. Their SM2246EN SATA controller was launched two years ago, and strived to be a very efficient and performant unit. Based on our reviews that turned out to be true, and this allowed Silicon Motion to slide into the void left by SandForce, who repeatedly delayed their newer developments and forced the many companies who were sourcing their parts to look elsewhere.


The many SSDs using Silicon Motion’s SM2246EN controller.

Silicon motion pushed this further with their SM2256, which we first saw at the 2014 Flash Memory Summit and later saw driving SLC/TLC hybrid flash at this past Consumer Electronics Show. While the SM2256 makes its way into more and more products, I was glad to see an important addition to their lineup at this year’s FMS:


Finally we see Silicon Motion doing a PCIe controller! This is the SM2260, seen here in the M.2 form factor…


…and here in SATA Express. While the latter will likely not be as popular due to the more limited PCIe lanes present in SATA Express, I’m sure we will see this controller appearing in many PCIe devices very soon. The stated performance figures may be a bit shy of currently comparing SSDs like the Intel SSD 750 and Samsung SM951, but with the recent introduction of Z170 motherboards and RST PCIe RAID, it is now easier to RAID a smaller capacity pair of these devices, increasing the performance of slower units. Further, the point of the SM2260 is likely to get a low cost NVMe PCIe SSD controller into the hands of SSD makers, which can only mean good things for those looking to make the move away from SATA.

I’ve included Silicon Motion’s FMS press blast after the break.

Don't forget the 1TB Crucial BX100 costs less than $400

Subject: Storage | February 23, 2015 - 05:25 PM |
Tagged: ssd, SM2246EN, sata, micron, crucial, BX100, 1TB

It has been about a week since Al posted his review of the 256GB and 512GB models of the Crucial BX100 and what better way to remind you than with a review of the 1TB model, currently a mere $380 on Amazon (or only $374 on!).  Hardware Canucks cracked open the 1TB budget priced consumer level SSD for your enjoyment right here, as well as running it through a gamut of tests. As expected their results are in line with the 512GB model as they both use a 4 channel controller, which does mean they are slower than some competitors drives.  On the other hand the BX100 also has a significantly lower price making the 1TB model much more accessible for users.  Check out their post here.


"Crucial's BX100 combines performance, endurance and value into one awesome budget-friendly SSD The best part? The 1TB version costs just $400."

Here are some more Storage reviews from around the web:


Subject: Storage
Manufacturer: Crucial

Introduction, Specifications and Packaging


Micron's Crucial brand has been cranking out some great low cost SSDs for the past several years now. While their early drives pushed into the SATA 6Gb/sec interface before most of the competition, their performance was inconsistent and lagged behind some of the other more nimble solutions available at that time. This pattern was broken around the time of the M550 and MX100 launches. Those two drives were heavily competitive in performance and even moreso in pricing. Actually the pricing is probably the bigger story - when they launched, one of our readers caught a 512GB MX100 on sale for $125 ($0.24/GB)! We are coming up on a year since the MX100, and at CES 2015 Micron launched a pair of SSD models - the BX100 and MX200. Today we are going to look at the BX100 series:


Crucial aims to make the BX100 as their lowest cost/GB SSD ever - even cheaper than the MX100. Since Micron makes the flash, the best way to drive costs down is to use a lower cost controller. The Silicon Motion SM2246EN is cheaper to procure than the equivalent Marvell part, yet still performs rather well.

SM2246EN Block Diagram.jpg

The Silicon Motion SM2246EN SSD controller

This is a great controller, as we have seen in our prior review of the ADATA SP610, Corsair Neutron LX, and Angelbird SSD WRK. From the specs, we can see that Micron has somehow infused their variant with increased write speeds even though it appears to use the same flash as those competing models listed above. We'll see how this plays out as the review progresses.

Read on for the full review!

Upgrade your car with an SSD?

Subject: Storage | January 19, 2015 - 05:05 PM |
Tagged: super talent, DuraDrive AT7, ssd, SM2246EN

If you have an entertainment system in your car, why not go whole hog and upgrade it with a specially designed Super Talent DuraDrive AT7 SSD.  Unfortunately you will be hard pressed to find one as they will generally be sold directly to the auto manufacturers but The SSD Review's look at it is interesting because it is the first look at Silicon Motion's new SM2246EN 6Gbps 4 channel controller.  The ATTO results when connected to an X99 motherboard were impressive, peaking at 554MB/s read and 446MB/s write.  It will be interesting to see which manufacturers install this in their vehicles and what usage scenarios would require this kind of throughput.


"Every now and then, we are fortunate to have SSDs reach our bench that one might not normally find within every day PC systems or servers. Our review today of the Super Talent DuraDrive AT7 SSD is just that; a SSD fully intended for the automobile industry, and more specifically In-vehicle Infotainment Systems."

Here are some more Storage reviews from around the web:


CES 2015: Crucial launches new MX200, BX100 SSDs, intros Storage Executive

Subject: Storage, Shows and Expos | January 9, 2015 - 03:21 PM |
Tagged: Storage Executive, SM2246EN, MX200, Dynamic Write Acceleration, DWA, crucial, CES 2014, CES, BX100

At CES, I took a trip to the LVCC to be briefed us on a pair of new Crucial SSD models:


The new MX200 is an evolution of the previous MX100 line, with the most notable addition being Dynamic Write Acceleration. DWA can flip dies between SLC and MLC mode on-the-fly, and is detailed in our previous write-up of the Crucial M600 SSD. While the performance was a bit inconsistent in our M600 review, there have likely been improvements if Crucial is putting this feature into their mainstream consumer line. Also interesting is how Crucial intends to package this product in mSATA and M.2 form factors - these have historically been reserved for their higher end M550 line and were not available in the MX100.


Another addition is the BX100. For this drive, Crucial has decided on the Silicon Motion 2246EN, which should be able to let them get the costs lower than what is possible with the Marvell controller. As a budget targeted model, this one will only be available in the 2.5" SATA form factor. Below are the briefed specs from these two products;





Another addition is a software solution dubbed 'Crucial Storage Executive'. This is basically their 'Toolbox' solution and handles reporting of S.M.A.R.T. data as well as firmware updates. Crucial has chosen to go the unique route of configuring this tool as a background service that is accessed through a web browser on the host system (most competing solutions are a standalone application).


The best part of this launch is the pricing. Crucial SSDs have always been highly cost competitive, but look at that launch pricing on the BX100:


That's $0.40/GB for what looks to be a very decent SSD. These two models are set to ship Q1 2015, so we'll likely see them within the next month or so.

The full press blast for these pair of SSD releases appears after the break.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

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Source: Crucial
Subject: Storage
Manufacturer: ADATA

Introduction, Specifications and Packaging


It seems a lot of folks have been incorporating Silicon Motion's SM2246EN controller into their product lines. We first reviewed the Angelbird SSD wrk, but only in a 512GB capacity. We then reviewed a pair of Corsair Force LX's (256GB and 512GB). ADATA has joined the club with their new Premier SP610 product line, and today we are going to take a look at all available capacities of this new model:


It's fortunate that ADATA was able to sample us a full capacity spread, as this will let us evaluate all shipping SSD capacites that exist for the Silicon Motion SM2246EN controller.

Continue reading as we evaluate the ADATA Premier SP610!

Apotop S3C SSD, Silicon Motion's new controller for less than $0.50/GB

Subject: Storage | September 12, 2014 - 05:30 PM |
Tagged: SM2246EN, S3C, mlc, Apotop

The Apotop S3C SSD uses the same controller as the Angelbird drive Al reviewed recently.  It uses synchronous MLC NAND with the 4 channel present on the Silicon Motion controller and is able to provide more than the specified 490 MB/s read and 275 MB/s write in some benchmarks.  It can often read faster than the wrk SSD but the writes cannot always keep up though it is not something likely to be noticeable in real usage scenarios.  The MSRP is very attractive with the 512GB model expected to be released at $200.  Silicon Motion is likely to start appearing in a lot more SSDs in the near future with this mix of price and performance.  Read the full review at Kitguru.


"The new Apotop S3C SSD features the Silicon Motion 2246EN controller which we first reviewed in the Angelbird 512GB wrk SSD back in August this year. The controller impressed us, so we have already high hopes for the Apotop S3C."

Here are some more Storage reviews from around the web:


Source: KitGuru
Subject: Storage
Manufacturer: Corsair

Introduction, Specifications and Packaging


We first looked at the Silicon Motion 2246EN controller in our Angelbird SSD wrk review. In that review, we noted the highest sequential performance seen in any SATA SSD reviewed to date. Eager to expand our testing to include additional vendors and capacities, our next review touching on this controller is the Corsair Force LX series of SSDs. The Force LX Series is available in 128GB, 256GB, and 512GB capacities, and today we will look at the 256GB and 512GB iterations of this line:


Continue reading as we evaluate the Corsair Force LX series:

Subject: Storage
Manufacturer: Angelbird

Introduction, Specifications and Packaging


You might have never heard of Angelbird - until now, that is. Angelbird Technologies GmbH is an SSD maker based out of Vorarlberg, Austria. Their product lines have historically focused around high end and Mac-based products, with a recent arch into portable SSDs (like their SSD2go line). Angelbird is known for their high build quality, and their products are assembled using a technique I can appreciate - vapor phase soldering - (seen here) a technique that puts the least possible thermal stress on the components, as well as ensuring all solder joints are oxygen free. While the vast majority of the their prior products have been build around SandForce controllers, today they have launched a new line, the SSD wrk:


The Angelbird SSD wrk is built around a new (to them) controller, the SM2246EN from Silicon Motion:

SM2246EN block diagram.png

Silicon Motion prides themselves on making SSD controllers that deliver good performance at very low power consumption. For those wanting more detail on this particular controller technology, we have a detailed analysis from last August, available at this page.

Continue reading as we evaluate the new Angelbird SSD wrk!

Corsair Brings Blazing Performance to the Masses with Budget-Friendly Force Series LX SSDs

Subject: Storage | May 28, 2014 - 01:43 PM |
Tagged: corsair, Force Series LX, mlc, toggle NAND, SM2246EN

Are you attracted to MLC SSDs with a price under $0.50/GB?  Corsair's new Force Series LX uses Silicon Motion's SM2246EN controller and is rated at speeds of  up to 560MB/s
sequential write and up to 300MB/s sequential read when tested by ATTO and both the 128GB and 256GB models are available on NewEgg now for just a bit over the recommended price.


FREMONT, California — May 27, 2014 — Corsair, a worldwide designer of high-perform­­­­­­ance components to the PC hardware market, today announced the release of the Force Series LX solid-state drives (SSD). Available in either 256GB or 128GB capacities, Force Series LX SSDs bring the amazing performance benefits of an SSD to new lower price point – making it easier than ever to move your PC into the SSD fast lane.

The speedy benefits of solid-state drives have long attracted PC enthusiasts, but high prices may have put off some users from making the switch to this faster storage technology. In response to this dilemma, Corsair is bringing all the perks of an SSD to a new, even more budget-friendly price point so everyone can feel the rush. With the Force LX 256GB costing $129.99 and the 128GB just $74.99, there’s never been a better time to upgrade to faster SSD technology.

Powered by a Silicon Motion SSD controller, the Force Series LX SSDs offer fantastic performance up to 10 times faster than that of a conventional spinning-disk hard drive. Force LX’s SATA 3 file transfer speeds of up to 560MB/sec read and 300MB/sec write can massively improve system performance. Operating system start-up and application load times accelerate to mere seconds, anti-virus scans complete far faster, and navigating your PC’s files feels much more responsive thanks to near-instant access times.

A slim-line 7mm aluminum housing makes it easy to install the Force LX into almost every desktop or notebook PC with a 2.5 inch drive bay -- an ideal upgrade to breathe new life into an notebook, ultrabook or PC in need of a boost. Corsair’s bundled SSD Toolbox software utility is also included as a free download, allowing you to easily optimize your SSD’s performance, clone your existing hard drive, or securely erase all data on a drive. TRIM, NCQ and S.M.A.R.T. technologies automatically maintain drive performance for years to come, and Corsair tops off the package with a 3 year warranty and legendary customer service for total peace of mind.

Source: Corsair