TweakTown

Mushkin Chronos DX 480GB SSD Review

Mushkin has quietly held a price lead throughout 2012 on the 480 / 512GB capacity size. The Mushkin Chronos Deluxe 480GB isn't always the absolute lowest priced SSD in this size, but it's the lowest priced SSD with synchronous / toggle mode flash.
@ChrisRamseyer
Published Sun, Jan 6 2013 12:44 AM CST   |   Updated Tue, Apr 7 2020 12:31 PM CDT
Rating: 93%Manufacturer: Mushkin

Introduction

Mushkin Chronos DX 480GB SSD Review 01 | TweakTown.com
VIEW GALLERY - 31 IMAGES

For the last eight months we've tried to get this drive in for review and we've finally made it happen. The Mushkin Chronos Deluxe 480GB isn't highest performing drive on the market today, although it was very close to the top when we started working with Mushkin to get this model over to us. It doesn't come with an extravagant accessory package and it's not even that cool to look at with a fairly dull gray case. So why did we want one in for a review so bad? The price.

For nearly a year now the Mushkin Chronos DX 480GB has led the price war in this capacity size. Others have dipped into the DX's price territory on a few occasions, but nothing has been there for long. At the time of writing, Newegg had the 480GB model in stock and listed at $339.99. A year ago 240GB SSDs sold for around that same amount. Several times in the last eight months Newegg had a special on the Chronos Deluxe and the price dipped to just $299.99.

There are two Chronos models, the base Chronos with asynchronous NAND flash and the Deluxe model with synchronous flash�.i.e. the good stuff. It's important to point out, this isn't the drive you want to overlook, this is the good stuff and its current price is less than many others async flash drives.

For this price you are getting a whole lot of drive with a whole lot of storage space.

Specifications, Pricing and Availability

Mushkin Chronos DX 480GB SSD Review 02 | TweakTown.com

Mushkin offers the Chronos Deluxe in several capacity sizes and even in two form factors. The form factors are 9.5mm, or standard notebook size and 7mm, the new ultrabook slim form factor.

The capacity ranges from 60GB to the 480GB model we're looking at today. There are a few odd stops along the way, 90GB and 180GB accompany the usual 60GB, 120GB, 240GB and 480GB. Mushkin also makes a Chronos non-DX model, but this model uses asynchronous flash and is not the same as the DX we are using today.

The performance varies for each capacity size and the largest 480GB size has a few oddities. It offers excellent LSI SandForce sequential performance, but the 4K write speed in this size is lower than the 240GB drive. Mushkin specs the Chronos DX 480GB at 540MB/s sequential read and 455MB/s sequential write speeds.

We've wanted to review this model for a long time because of the price. At the time of writing Newegg lists the 480GB Chronos DX for $339.99. We've seen this capacity size sell off and on at Newegg for as low as $299.99. That makes the Mushkin Chronos Deluxe the lowest priced large capacity on the market today with good synchronous or Toggle Mode flash.

The Chronos Deluxe line ships with a standard three year warranty, desktop adapter bracket and mounting screws for the installation.

Packaging

Mushkin Chronos DX 480GB SSD Review 03 | TweakTown.com

The Mushkin 2.5" SSD packaging changed quite a bit since we reviewed the 240GB Chronos Deluxe more than a year ago. Mushkin uses a long flat box instead of a shorter, fat one.

Mushkin Chronos DX 480GB SSD Review 04 | TweakTown.com

On the back Mushkin advertises their other products, but doesn't give us a lot of information about the drive inside the package.

Mushkin Chronos DX 480GB SSD Review 05 | TweakTown.com

The inner package is made from plastic and keeps the drive secure and all of the accessories from moving around.

Mushkin Chronos DX 480GB SSD

Mushkin Chronos DX 480GB SSD Review 06 | TweakTown.com

Here we get our first look at the actual drive. Mushkin offers two versions of the Chronos DX, the 9.5mm Z-height version we have on hand and a new 7mm version for ultrabook installations.

Mushkin Chronos DX 480GB SSD Review 07 | TweakTown.com

The case is sturdy aluminum all the way around and all of the mounting positions are located where they should be.

Mushkin Chronos DX 480GB SSD Review 08 | TweakTown.com

The beveled edge adds a bit of pizzazz to the outside of the drive.

Mushkin Chronos DX 480GB SSD Review 09 | TweakTown.com

The included desktop adapter bracket offsets the drive so the SATA power and data connectors are closer to being in line with your existing 3.5" HDDs.

Mushkin Chronos DX 480GB SSD Review 10 | TweakTown.com

Inside we found a LSI SandForce SF-2281 VB1 controller and sixteen Micron 25nm synchronous flash chips.

Mushkin Chronos DX 480GB SSD Review 11 | TweakTown.com

You may recall the last time we reviewed the Chronos Deluxe, in 240GB capacity size, the drive used 24nm Toshiba Toggle flash. The 24nm Toshiba has dried up now that the factory is producing 19nm flash. The 19nm is still a bit difficult to source, but supplies are starting to pick up.

Benchmarks - Test System Setup and ATTO Baseline Performance

Desktop Test System

Mushkin Chronos DX 480GB SSD Review 50 | TweakTown.com

Lenovo W530 - Mobile Workstation

We use two systems for SSD testing. The desktop runs a majority of the tests and the Lenovo W530 runs the notebook power tests as well as the real-world file transfer benchmark.

ATTO Baseline Performance

Version and / or Patch Used: 2.34

ATTO is used by many disk manufacturers to determine the read and write speeds that will be presented to customers.

Mushkin Chronos DX 480GB SSD Review 51 | TweakTown.com

In ATTO we achieved 548MB/s read performance and 525MB/s write performance in our initial best case test at QD4. This is a good start for the Chronos DX 480GB. Let's see how it does in the more advanced tests.

Benchmarks - Sequential Performance

HD Tune Pro

Version and / or Patch Used: 4.00

Developer Homepage: http://www.efdsoftware.com

Product Homepage: http://www.hdtune.com

HD Tune is a Hard Disk utility which has the following functions:

Benchmark: measures the performance

Info: shows detailed information

Health: checks the health status by using SMART

Error Scan: scans the surface for errors

Temperature display

HD Tune Pro gives us accurate read, write and access time results and for the last couple of years has been gaining popularity amongst reviewers. It is now considered a must have application for storage device testing.

Mushkin Chronos DX 480GB SSD Review 52 | TweakTown.com

We have a handful of other large capacity drives in the chart today to compare the Mushkin Chronos Deluxe. The controller and flash combination in the Chronos DX has proven itself many times and delivers predictable performance over a long period of time. In our sequential read test we achieved an average read speed of just over 426MB/s.

Mushkin Chronos DX 480GB SSD Review 53 | TweakTown.com

The sequential write speed measured at 408MB/s with compressible data. We'll look at incompressible data deeper in the review.

Benchmarks - AIDA64 Random Access Time

AIDA64 Random Access Time

Version and / or Patch Used: 1.60

Developer Homepage: http://www.aida64.com

Product Homepage: http://www.aida64.com

AIDA64 offers several different benchmarks for testing and optimizing your system or network. The Random Access test is one of very few if not only that will measure hard drives random access times in hundredths of milliseconds as oppose to tens of milliseconds.

Drives with only one or two tests displayed in the write test mean that they have failed the test and their Maximum and possibly their Average Scores were very high after the cache fills. This usually happens only with controllers manufactured by JMicron and Toshiba.

Mushkin Chronos DX 480GB SSD Review 54 | TweakTown.com

We measured the read latency at .09ms average; this is consistent with other LSI SandForce drives using similar flash.

Mushkin Chronos DX 480GB SSD Review 55 | TweakTown.com

The same can be said for the write latency. We're not really going to run into anything significantly different today with the performance from a hundred other drives before the Chronos Deluxe. The main thing is the capacity size and the price.

Benchmarks - Anvil Storage Utilities

Anvil Storage Utilities

Version and / or Patch Used: RC5

So what is Anvil Storage Utilities? First of all, it's a storage benchmark for SSDs and HDDs where you can check and monitor your performance. The Standard Storage Benchmark performs a series of tests, you can run a full test or just the read or the write test or you can run a single test, i.e. 4K DQ16.

Anvil Storage Utilities is not officially available yet but we've been playing with the beta for several months now. The author, Anvil on several international forums has been updating the software steadily and is adding new features every couple of months.

The software is used several different ways and to show different aspects for each drive. We've chosen to use this software to show the performance of a drive with two different data sets. The first is with compressible data and the second data set is incompressible data. Several users have requested this data in our SSD reviews.

Fill Compressible Data

Mushkin Chronos DX 480GB SSD Review 56 | TweakTown.com

Incompressible Data

Mushkin Chronos DX 480GB SSD Review 57 | TweakTown.com

Here we see a few key issues with the Mushkin Chronos Deluxe 480GB. The first is the lower 4K performance on the 480GB capacity size. The SandForce architecture doesn't use a DRAM buffer to store table data so that information comes from the NAND and internal buffers. 480GB of space is a lot of information to keep track of.

The second issue is the incompressible data performance. This is an area where SandForce based SSDs are slower than others on the market.

Scaling Read IOPS through Queue Depth

Mushkin Chronos DX 480GB SSD Review 58 | TweakTown.com

Here we see a list of random read 4K IOPS performance as measured in Anvil. Companies like to talk about their high IOPS performance, but those only come at high queue depths. Desktop users rarely hit high queue depths so lower IOPS rating are what should be looked at when comparing daily use performance. The Mushkin Chronos DX 480GB does very well in the QD1, QD2 and QD4 test, even against the new OCZ Vector 512GB.

Scaling Write IOPS through Queue Depth

Mushkin Chronos DX 480GB SSD Review 59 | TweakTown.com

The Mushkin Chronos DX 480GB is significantly slower than the other drives in the chart when writing 4K data.

Benchmarks - CrystalDiskMark

CrystalDiskMark

Version and / or Patch Used: 3.0 Technical Preview

Developer Homepage: http://crystalmark.info

Product Homepage: http://crystalmark.info/software/CrystalDiskMark/index-e.html

Download here: http://crystaldew.info/category/software/crystaldiskmark

CrystalDiskMark is a disk benchmark software that allows us to benchmark 4K and 4K queue depths with accuracy.

Key Features:-

* Sequential reads/writes

* Random 4KB/512KB reads/writes

* Text copy

* Change dialog design

* internationalization (i18n)

Note: Crystal Disk Mark 3.0 Technical Preview was used for these tests since it offers the ability to measure native command queuing at 4 and 32.

Mushkin Chronos DX 480GB SSD Review 60 | TweakTown.com

Incompressible data doesn't affect reads as we see here in CDM.

Mushkin Chronos DX 480GB SSD Review 61 | TweakTown.com

Incompressible data when writing to the drive slow the DX 480GB down quite a bit. Here we see the sequential performance drop to just 281MB/s.

Benchmarks - PCMark Vantage Hard Disk Tests

PCMark Vantage - Hard Disk Tests

Version and / or Patch Used: 1.0.0

Developer Homepage: http://www.futuremark.com

Product Homepage: http://www.futuremark.com/benchmarks/pcmark-vantage/

Buy It Here

PCMark Vantage is the first objective hardware performance benchmark for PCs running 32 and 64 bit versions of Microsoft Windows Vista. PCMark Vantage is perfectly suited for benchmarking any type of Microsoft Windows Vista PC from multimedia home entertainment systems and laptops to dedicated workstations and high-end gaming rigs. Regardless of whether the benchmarker is an artist or an IT Professional, PCMark Vantage shows the user where their system soars or falls flat, and how to get the most performance possible out of their hardware. PCMark Vantage is easy enough for even the most casual enthusiast to use yet supports in-depth, professional industry grade testing.

FutureMark has developed a good set of hard disk tests for their PCMark Vantage Suite. Windows users can count on Vantage to show them how a drive will perform in normal day to day usage scenarios. For most users these are the tests that matter since many of the old hat ways to measure performance have become ineffective to measure true Windows performance.

Mushkin Chronos DX 480GB SSD Review 62 | TweakTown.com

HDD1 - Windows Defender

HDD2 - Gaming

HDD3 - Windows Photo Gallery

HDD4 - Vista Startup

HDD5 - Windows Movie Maker

HDD6 - Windows Media Center

HDD7 - Windows Media Player

HDD8 - Application Loading

So far we've singled out individual performance aspects of the Mushkin Chronos DX 480GB, but real-world performance is a mixture of everything. This is where the LSI SandForce controller really shines, in daily use, real-world environments. With the drive empty, we see the Deluxe as a well rounded drive that is faster than some of the newer products on the market in some tests and even keeps pace with the other drives in the others.

Benchmarks - PCMark Vantage - Drives with Data Testing

PCMark Vantage - Drives with Data Testing

For a complete breakdown on the Drives with Data Testing please read this article. You will be able to perform this test at home with the files provided in the article - full instructions are included.

- Brief Methodology

SSDs perform differently when used for a period of time and when data is already present on the drive. The purpose of the Drives with Data testing is to show how a drive performs in these 'dirty' states. SSDs also need time to recover, either with TRIM or onboard garbage collection methods.

Drives with Data Testing - 25%, 50%, 75% Full States and Dirty / Empty Test

Files needed for 60 (64GB), 120 (128GB), 240 (256GB)

60GB Fill - 15GB, 30GB, 45GB

120GB Fill - 30GB, 60GB, 90GB

240GB Fill - 60GB, 120GB, 160GB

Empty but Dirty - a test run just after the fill tests and shows if a drive needs time to recover or if performance is instantly restored.

Mushkin Chronos DX 480GB SSD Review 63 | TweakTown.com

The SandForce architecture is also a strong performer when data resides on the drive since it compresses data that is compressed. That means not all of the data gets stored on the flash so more spare area is available for background tasks and keeping the drive running faster. This is a big advantage for the Mushkin Chronos Deluxe as you can see in our chart. Using the 50% capacity filled, the DX is faster than all of the other SSDs on the chart.

Benchmarks - BootRacer

BootRacer - System Boot Time

Version and / or Patch Used: 4.0

Developer Homepage: Greatis

Product Homepage: BootRacer

Download here: http://www.greatis.com/bootracer/download.htm

Note: In this test we use the Lenovo W530 Mobile Workstation loaded with an operating system and several program files. The data on the drive at the time of the test is 45GB. The second test, 50GB Free, was run with the drives filled with block data until only 50GB of free capacity remained.

Mushkin Chronos DX 480GB SSD Review 64 | TweakTown.com

The time taken to boot into Windows doesn't change significantly either in our two tests. Here we have the first test with a fairly fresh install with only 25GB of the capacity taken. In the second test only 50GB remains out of the 512GB total flash available, that's 462GB used on the drive and the boot time increases by less than a second.

Benchmarks - DiskBench

DiskBench - Directory Copy

Version and / or Patch Used: 2.6.2.0

Developer Homepage: Nodesoft

Product Homepage: DiskBench

Download here: http://www.nodesoft.com/diskbench/download

Note: In this test we use the Lenovo W530 Mobile Workstation and a SuperSSpeed S301 SLC 128GB SSD to move a 15GB block of data to and from the target drive. This is part of our real world test regiment. Roughly 45GB of data resides on the target drive before the '15GB Block' is transfer. The 15GB Block is the same data we built for the Data on Disk Testing and is a mix of compressible and incompressible data.

Mushkin Chronos DX 480GB SSD Review 65 | TweakTown.com

All of the drives in this chart manage to read mixed data (compressible and incompressible) for transfers at around 300MB/s. Writing data from a file transfer is where we see significant differences. The Chronos DX 480GB managed to write mixed data at 252MB/s.

Benchmarks - Power Testing

Bapco MobileMark 2012 1.5

Version and / or Patch Used: 2012 1.5

Developer Homepage: http://www.bapco.com

Test Homepage: http://www.bapco.com

MobileMark 2012 1.5 is an application-based benchmark that reflects usage patterns of business users in the areas of office productivity, media creation and media consumption. Unlike benchmarks that only measure battery life, MobileMark 2012 measures battery life and performance simultaneously, showing how well a system design addresses the inherent tradeoffs between performance and power management.

Mushkin Chronos DX 480GB SSD Review 66 | TweakTown.com

Surprisingly power consumption is a bit high on the Chronos DX as seen in our notebook power test. There are many things that contribute to the power consumption on an SSD. To keep it simple we don't get into analyzing voltage regulators used and all of the tiny details since the overall power consumption is what's important.

PCMark Vantage HDD Test - Power Draw

Mushkin Chronos DX 480GB SSD Review 67 | TweakTown.com

Here we get a chance to see why the power consumption is so high on the Chronos DX 480GB. The idle power is a little higher than the OCZ Vertex 3 (light lime green). When writing data to the flash, the DX 480GB uses more power than any other drive on our chart. The tall spikes are random writes, the DX 480GB does really well there, but the higher idle and sequential reads really hurt this drive when measuring power consumption.

Final Thoughts

Mushkin Chronos DX 480GB SSD Review 68 | TweakTown.com

We can type about any performance short comings until we are blue in the fingers or about how new technology is starting to push LSI SandForce products to the back of the bus, but none of that really matters. Above we see the Newegg listing for the Chronos DX 480GB (on the left) and the Chronos 480GB base model (on the right). The one you want is the DX that we reviewed today and it's only $20 more than the asynchronous flash model and $30 less than the next lowest priced SSD with synchronous flash in this capacity group (480GB - 512GB). The Mushkin Chronos Deluxe 480GB is the lowest cost, good drive on the market.

With the price laid out we can talk a bit about performance. The LSI SandForce architecture is very good, even in its old age for an SSD. The data compression makes it so drives like the Mushkin Chronos DX can still compete with the newer products because they are still very fast, even comparable to drives that just hit the market.

The 50% of capacity fill test gives us a good understanding of what's really happening to SSDs when you get a lot of data on the drives and how they behave. When looking at that corner case, and it is a very big corner, the Mushkin Chronos DX does very well against the new drives on the market and is even a little faster than nearly all of them.

What you end up with is a drive that costs much less than it really should, performs very well and offers a lot of storage space. If you're looking for a high capacity SSD, this is the one you should consider first unless you want to spend $200 more on a product that performs a little faster before you start stuffing data on it.

What do TweakTown.com awards mean? Click for details!

PRICING: You can find products similar to this one for sale below.

USUnited States: Find other tech and computer products like this over at Amazon.com

UKUnited Kingdom: Find other tech and computer products like this over at Amazon.co.uk

AUAustralia: Find other tech and computer products like this over at Amazon.com.au

CACanada: Find other tech and computer products like this over at Amazon.ca

DEDeutschland: Finde andere Technik- und Computerprodukte wie dieses auf Amazon.de

Chris Ramseyer started his career as a LAN Party organizer in Midwest USA. After working with several computer companies he was asked to join the team at The Adrenaline Vault by fellow Midwest LAN Party legend Sean Aikins. After a series of shake ups at AVault, Chris eventually took over as Editor-in-Chief before leaving to start Real World Entertainment. Look for Chris to bring his unique methods of testing Hard Disk Drives, Solid State Drives as well as RAID controller and NAS boxes to TweakTown as he looks to provide an accurate test bed to make your purchasing decisions easier.

We openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion. If any company representative wishes to respond, we will publish the response here. Please contact us if you wish to respond.

Related Tags

Newsletter Subscription

Latest News

View More News

Latest Reviews

View More Reviews

Latest Articles

View More Articles