| Article Index |
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| In Win Ammo 2.5" Enclosure |
| About In Win |
| Pictures |
| Testing |
| Conclusion |
| All Pages |
"Military themed design. Ultimate security. Never-ending features. The award-winning AMMO 2.5” HD Enclosure is protected by 0.8mm of cold steel that helps optimize thermal performance. The front and backsides of the AMMO are indented with groove lines that provide for anti-vibration and add to the character of the AMMO’s look at feel. Equipped with RFID encryption security, the included dog tag acts as a key that locks and protects all your precious data. From its stunning design to its amazing security features, the AMMO is a perfect way to stealthy store any private information."
That is what In Win describes the Ammo 2.5" hard drive enclosure as on its website. Will it live up to all of this big talk?
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Note that on the specifications, there is a logo stating "Exceed U.S. MIL-STD-810F METH.516.5 Proc.IV" from 2 meters. This is refering to a Department of Defense standardized testing document for a whole variety of things. Fortunately they listed the specific test and method that were used on this device. Information on test 516.5 is as follows:
1.1 Purpose.
Shock tests are performed to:
a. provide a degree of confidence that materiel can physically and functionally withstand the relatively
infrequent, non-repetitive shocks encountered in handling, transportation, and service environments.
This may include an assessment of the overall materiel system integrity for safety purposes in any one or
all of the handling, transportation, and service environments;
b. determine the materiel's fragility level, in order that packaging may be designed to protect the materiel's
physical and functional integrity; and
c. test the strength of devices that attach materiel to platforms that can crash.
2.2.2 Difference among procedures.
d. Procedure IV - Transit Drop. Procedure IV is intended for materiel either outside of or within its transit
or combination case, or as prepared for field use (carried to a combat situation by man, truck, rail, etc.).
This procedure is used to determine if the materiel is capable of withstanding the shocks normally
induced by loading and unloading when it is (1) outside of its transit or combination case, e.g., during
routine maintenance, when being removed from a rack, being placed in its transit case, etc., or (2) inside
its transit or combination case. Such shocks are accidental, but may impair the functioning of the
materiel. This procedure is not intended for shocks encountered in a normal logistic environment as
experienced by materiel inside shipping containers and defined in the materiel’s life cycle profile (see
Procedure II – Materiel to be Packaged).
4.5.5 Procedure IV - Transit Drop.
The intent of this test is to determine the structural and functional integrity of the materiel to a transit drop in its
transit or combination case. Perform all tests with a quick release hook or drop tester. In general, there is no
instrumentation calibration for the test and measurement information is minimized, however, if measurements are
made, the maximax acceleration SRS and the pseudovelocity SRS will define the results of the test, along with the
measurement amplitude time history.
4.5.5.1 Controls.
Test levels for this test are shown in table 516.5-VI. Test the item in the same configuration that is used in a
transportation, handling or a combat situation. For test items under 45kg (100 pounds), the 26-drop requirement
(table 516.5-VI) may be divided among up to five samples of the same test item in any combination. Toppling of the
item following impact will occur in the field and, therefore, toppling of the test item following its initial impact
should not be restrained as long as the test item does not leave the required drop surface. Levels for this test were set
by considering how materiel in the field might commonly be dropped. (For example, a light item might be carried by
one man, chest high; thus it could drop 122 cm (48 inches).) Field data have shown that a typical piece of manportable
materiel will be dropped from heights up to 122 cm an average of four to six times during its life cycle. The
26-drop requirement exists to ensure each vulnerable position (faces, edges, and corners) of a typical test item
receives an impact.
4.5.5.2 Test tolerances.
Ensure the test height of drop is within 2.5% of the height of drop as specified in table 516.5-VI.
4.5.5.3 Procedure IV.
Step 1. After performing a visual inspection and operational check for baseline data, install the test item in its
transit or combination case as prepared for field use (if measurement information is to be
obtained,install and calibrate such instrumentation in this step.)
Step 2. From paragraph 4.5.5.1 and table 516.5-VI, determine the height of the drops to be performed, the
number of drops per test item, and the drop surface.
Step 3. Perform the required drops using the apparatus and requirements of paragraph 4.5.5.1 and table
516.5-VI notes. Recommend visually and/or operationally checking the test item periodically during
the drop test to simplify any follow-on failure evaluation that may be required.
Step 4. Document the impact point or surface for each drop and any obvious damage.
Step 5. Following completion of the required drops, visually examine the test item(s).
Step 6. Document the results.
Step 7. Conduct an operational checkout in accordance with the approved test plan.
Step 8. Document the results for comparison with data obtained in Step 1, above (if measurement information
was obtained during the drop examine the time history traces and process them in this step according
to procedures outlined in the test plan).
4.5.5.4 Analysis of results.
Refer to the guidance in Part One, paragraph 5.14, to assist in the evaluation of the test results. In general, analysis
of results will consist of visual and operational comparisons for before test and after test. Measurement
instrumentation and subsequent processing of acceleration time history information can provide valuable information
related to response characteristics of the test item and statistical variation in the shock environment.
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I have scaled all images to 400x400 so they will load faster for you. This has messed with the aspect ratio on some of them. Click any image for the full size and properly shaped picture.
My box arrived a little smashed up, but the product inside was fine. The packaging is a little more plain than most of In Wins' products, and I was a little suprised at that. The theme is still there, but it jsut doesn't have the flair of the Commander box, or of the towers that I have seen. The front references to the three main features, and shows off that this is a RedDot Design Award winner for 2009. For those of you who don't know:
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With more than 11,000 submissions from 61 countries, the international “red dot design award” is the largest and most renowned design competition in the world. It is divided into the “red dot award: product design”, the “red dot award: communication design” and the “red dot award: design concept.” The award-winning products are put before an international public in the red dot design museum.
Each year an international jury reviews and evaluates the submitted products according to criteria such as degree of innovation, functionality and the formal quality. This ensures the seriousness of the competition and its international acceptance. The group of jurors is made up of renowned designers and design experts from all over the world who reach their decisions on which designs are good enough to receive a red dot award independently and impartially. The constellation changes from year to year and guarantees a high degree of objectivity and reliability.
The award is as a seal of quality; it stands for membership of the best in design and business. The winners receive the awards in person on the occasion of the gala ceremony in the Essen Aalto-Theater, which is witnessed by more than 1,200 guests. In addition, the annual “red dot award: product design” also rewards one design team with the special title of design team of the year. The award, the “Radius” challenge trophy, has already been received by the design teams of many renowned companies, including LG Electronics, adidas, Apple, Mercedes-Benz, Nokia, Philips, Siemens and Sony.
The back of the box simply goes more in depth into the specifications and features.
There is quite a bit in the box, but let's look at the main item first. The enclosure is made of sturdy 0.8mm tensile strength steel, and is designed to look like a magazine for an M16/M4/AR15. Overall the style matches perfectly for the short magazine (not the extended), but it is quite a bit larger. Stamped on the front is "2.5 INCH SATA HDD ENCLOSURE", and it also says "RFID SECURITY" next to the indicator LED/Sensor.
On the slanted end, "IN WIN" is molded into the rubber interior. On the flat end, you can see the two small screws that are used to get into the enclosure. Underneath a flap of rubber there is a 5-pin mini-B plug and a 5V AC adapter plug. The AC adapter is not included, but if you have a high draw HDD you can pick one up at your local electronics supply store (read: Radio Shack) for a very small amount. For most drives however, the included dual USB cable should suffice.
Here are the other items in the box. As stated above, you get a dual USB A to 5-pin mini B cable. Then there is a small phillips head screwdriver for installing the hard drive (handy if all of your tools happen to be in boxes because you are moving halfway around the world soon :( ) The dog tag is your primary RFID access key, and the red tag is a spare.
Holy crap! That is what I have to say! To continue the theme as In Win is so good at doing, the owner's manual and directions are on the back of a very large target silhouette. This works out well for appearances, but is a little akward to read when you are learning how to set up the RFID keys.
Taking out the two set screws, you can push out the rubber interior of the enclosure. The steel protects it from impact, and the soft rubber absorbs any vibration. This has a dual benefit: protecting the drive in a drop, and preventing drive noise and desk shudder from the spinning drive. The insert has one side open to get the drive in, and the other is slotted for heat dissipation. In the small square cutout you can see the RFID sensor.
Inside you can see the control board, with fixed connectors for the SATA data and power. This made placing my Samsung 500GB extremely easy, just bend the rubber and pop it in. Once the drive is in place you simply slide the whole thing into the enclosure and replace the set screws.
This image is intended to show you that there is an LED indicator built into the RFID sensor. It is very easy to understand, Green can be accessed, Red is secure. When you first plug in the drive, the light will be red and flashing, indicating that you need to "register the RFID tags to the controller board. This is a simple process of placing the tags next to the sensor one at a time. On the next page I will show you the steps to set up the new drive, but at this point the enclosure is good to go. When you plug in the drive the LED is red, so you place your dog tag next to the sensor and the lights turns green. When you unplug the drive everything locks down as tight as Fort Knox. Another interesting note with this, even if you take the drive out of the enclosure and place it in another, you will not be able to access the data. It must be in the ammo, and the RFID tag must be present, or be prepared to format the hard drive and start over.
I have scaled all images to 400x400 so they will load faster for you. This has messed with the aspect ratio on some of them. Click any image for the full size and properly shaped picture.
When first hooking up a new drive it must be formatted and setup. This is the process for Vista. Got to the Control Panel and open Administrative Tools. Then open Computer Management.
Select Storage, then Disk Management. This will show you a list of all of your installed hard drives and set up partitions. You should see a drive listed as "Unknown". Right click on it and select Initialize Disk. MBR works perfectly on the majority of drives, especially the sizes that you can obtain in a 2.5" format.
This will take you to the New Simple Volume Wizard. With this you can set up the disk into one or many partitions. Since this is going to be a secure backup drive for me, I set up one partion that is the maximum size on the disk.
If it helps you stay organized, you can choose a specific drive letter for this partion, or you can let the computer you plug it into decide by not assigning a letter. on the next screen you choose what format to have the partition in, and can name it, making it easier to find in My Computer.
Let the format run, which will take a different amount of time depending on the size and speed of the drive, and the size of the partition. When it is complete, the wizard will close, and the drive will show up in My Computer. Voila, you have now setup your new drive in an encrypted enclosure!
To test this enclosure out, I rebooted my system and let it sit for five minutes to ensure that all processes had started and stabilized. I then plugged in both USB leads to headers directly on the motherboard and ran the benchmarks. I used Crystal DiskMark 2.2, and HD Tune Pro 3.50. HD Tach is normally on my list also, but it would not run in my most recent install.
(Yeah, Yeah, I did this testing before I had time to put in my Core i7...)
All of the testing showed nice solid numbers for this drive, proving that the controller board simply acts as a pass through to change SATA to USB. I was concerned that the encryption chip would slow down the process, but it seems to have no effect at all.
This enclosure is a joy to use. The theme is great, as to be expected from In Win. The enclosure itself is very sturdy being made of 0.8mm tensile strength steel. Installing a drive and setting up the RFID tags is very easy. Once your data is in place, it will take a long time for anyone to get past the RFID encryption, provided you keep the tags in a seperate spot from the drive itself. In Win even took the time to do DoD level testing for shock, so if you throw it in your bag or car, (or drop it walking there) you won't have to be concerned that you damaged your precious data. Fortunately, all of this security did not hamper the performance of the drive. The $39.99 price point puts it in the middle of the pack, but the features are worth a lot more.
Overall the Ammo has become my new favorite 2.5" enclosure, and is well worth the money if you want to protect your precious portable data!

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