Category: Storage

SSD Review – Head to Head Test – Crucial M4 vs Intel 330 vs Samsung 830 Solid State Drives

Crucial M4, Sasmung 830, Intel 330
Crucial M4, Samsung 830, Intel 330 Series – Solid State Drive showdown

The last few months have seen a substantial drop in the prices of Solid State Drives.

One of the most cost-effective performance upgrades you can perform on an older computer – desktop, laptop, netbook, (Windows, Mac or Linux does not matter) is upgrading the existing hard drive to a newer solid state model. We also recommend upgrading the memory to the maximum supported by the motherboard. Before proceeding though, do make sure that your specific make and model of computer supports the drive you plan to purchase as most drives are not returnable unless defective.

To keep the spending down, you may want to purchase a smaller SSD and install a fresh copy of your Operating System and Applications on the SSD, keeping your Data on the Existing Hard Drive. Most SSD manufacturers offer bare drives as well as kits that contain a USB cable, mounting adapters and software to clone your existing hard drive to the new SSD.

Three of the top drives on the market now with a high reputation for both performance and reliability are the Crucial M4, Intel 330 and Samsung 830 series of 6Gbps SATAIII drives.

In evaluating the best solution for our clients we decided to go with the vendor reliability ratings rather than outright performance, and therefore decided to put the drives to the test ourselves on our very own test rig.

We cloned the three drives with an identical data set – OSX 10.8 Mountain Lion and some Applications and hooked them up as the primary drive to an Ivy Bridge Core i7 Mid-2012 MacBook Pro to see how they would compare.

Apple Macbook Pro Ivy Bridge Mid 2012 TestBed
Apple Macbook Pro Ivy Bridge Mid 2012 Test Bed

Here are the manufacturer’s claims taken directly from their respective websites. We deliberately avoided listing their IOPS (Input Output Operations per Second) figures, simply because each of the three manufacturers’ rate their drives at different file sizes and so listing it would be an apples to oranges comparison that would be very confusing.

; Crucial M4 Samung 830 Intel 330
Sequential Read 500 MB/s 500 MB/s 500 MB/s
Sequential Write 260 MB/s 450 MB/s 450 MB/s
Warranty Period 3 yrs 3 yrs 3 yrs
Components MLC MLC MLC
Form Factor 2.5 inch SATA 2.5 inch SATA 2.5 inch SATA
Interface SATA III – 6.0 Gb/s SATA III – 6.0 Gb/s SATA III – 6.0 Gb/s

The screenshots below are just some of the tests we conducted with the free AJA System Test using the Sweep Binary Frame Size test using a 1GB file with frame sizes of 16KB, 32KB, 64KB, 128KB, 256KB, 512KN, 1MB, 2MB, 4MB, 6MB and 8 MB.

File System Caching was disabled.

Also included for comparison is a the same test run on a conventional Hard Disk Drive

You can see that the performance of of the 500 GB 7200RPM HDD with a 16MB buffer is’nt too shabby but gets smoked by all of the SSD’s.

Chipset Information with HDD connected
Chipset Information with HDD connected
Hitachi HDD Performance Results
500GB HDD, 7200 RPM Hitachi Conventional Hard Drive Test Results
Chipset Information with SSDs connected
Chipset Information with SSDs connected
Crucial M4 SSD Performance Results
Crucial M4 256GB SSD, Test Results
SSD Intel 330 Performance
Intel 330 240GB SSD, Test Results

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Sasmsung 830 256GB SSD, Test Results
Samsung 830 256GB SSD, Test Results

Trim Support in OS X may also be enabled using Alessandro Boschini’s Chameleon SSD Optimizer or Oskar Groth’s Trim Enabler.… Read the rest

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Inexpensive NAS with Private Cloud Feature

Secure, private cloud storage with your own NAS.

Synology NAS with Private Cloud

Synology DS411

One our assignments today at TEKHELPER was to setup a really small law firm with a very limited budget. In addition to setting them up with IP Phones, we installed an inexpensive NAS – (Networked Storage Device) to in some ways replace the role of the traditional File-server and what powers their private cloud. We chose the DS411 made by Synology. This small little device accepts 4 drives in a RAID-5 configuration and offers decent read/write performance for a small office.

The big attraction with most of Synology’s products is their home-grown DSM – Disk Storage Manager, operating system which provides several features like cross-platform Windows, Linux and Mac compatibility. One very interesting feature that was incorporated in the DSM 4 release is the ability to host your own Private Cloud. Your data stays with in-house, but you still have the ability to access your NAS anywhere you have a connection to the internet on a Mac or PC with the free CloudStation software that Synology provides. Any changes you make to your data when you’re offline seamlessly synchronizes with the NAS back in the office when you’re back online. Image that your own private DropBox with 3 Terabytes of RAID 5 storage for less than a Thousand Dollars!

By the way TEKHELPER is in no way affiliated with Synology or being compensated by anyone for mentioning this product. It’s just our typical commitment to choosing what’s best for our clients, keeping their needs in mind at all times.… Read the rest

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