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Item#: N82E16811156269

RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

  • Steel / Plastic ATX Mid Tower
  • USB 3.0 x 1, USB 2.0 x 2, Audio x 2(HD compatible) Front Ports
  • 3 or up to 9 External 5.25" Drive Bays
  • 6 compatible with 3.5", 2.5" HDD and SSD drives Internal 3.5"
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The RAIDMAX Seiran is a good looking case with power-user features on a budget. Outside, the Seiran has a stunning design with a selection of three color schemes, novel 5.25’’ meshed bay covers and slide-out side panel with window. Inside, spacious interior, excellent cooling performance with water cooling support, tool-free installation with SDD rack, and excellent cable management combine to deliver a really great gaming case that suits your taste and budget.

  • newegg Cooling performance The RAIDMAX Seiran is preinstalled with 1 x 120 mm red LED front fan, 1 x 120 mm Rear Fan and 1 x 180 mm red side fan for efficient system cooling. It also features meshed side panel and meshed novel 5.25” bay covers for extra airflow. With water cooling support, you can even add water cooling to your system for more powerful cooling.
  • newegg Tool-free installation The slide-out side panel handle makes the opening of side panel a breeze. RAIDMAX's click-lock design makes installation or removal of drives remarkably simple: no tools are needed.
  • newegg Cable management The newly-designed panel features roomy cable management space to keep your system organized and the airflow unobstructed.
  • newegg Bottom mounted PSU with fan filter The bottom-mounted PSU design provides an improved air circulation for the most effective PSU ventilation. The fan filter helps prevent dust buildup.
  • newegg Top-front I/O ports The control panel on the top-front provides two USB 2.0 ports, one USB 3.0 port and audio In/Out jacks, plus fan control switch and LED light adjuster.


Learn more about the Raidmax ATX-902WB

Model

Brand
RAIDMAX
Series
Seiran
Model
ATX-902WB

Spec

Type
ATX Mid Tower
Color
Black
Case Material
Steel / Plastic
With Power Supply
No
Power Supply Mounted
Bottom
Motherboard Compatibility
Micro ATX / ATX / ITX
With Side Panel Window
No

Expansion

External 5.25" Drive Bays
3 or up to 9
External 3.5" Drive Bays
1 x 5.25" to 3.5" converter with shield included
Internal 3.5" Drive Bays
6 compatible with 3.5", 2.5" HDD and SSD drives
Expansion Slots
7

Front Ports

Front Ports
USB 3.0 x 1, USB 2.0 x 2, Audio x 2(HD compatible)

Cooling System

80mm Fans
No
120mm Fans
1 x 120 mm Red LED Front Fan
1 x 120 mm Rear Fan
180mm Fans
1 x 180 mm Red Side Fan

Physical Spec

Dimensions
19" x 7.5" x 19.5
Weight
16 lbs.

Features

Features
9 drive bays
- External 5.25" Drive bays: 3 or up to 9
- External 3.25" Drive Bays: 1
- Internal 3.25" Drove Bays: up to 7 for 3.5", 2.5" HDD or SSD

Screw-less design for 5.25" Devices and 3.5" HDDs

Mesh front and side vent for better cooling performance

CPU cutout allows for easy installation of CPU coolers

Top mounted USB 3.0 x 1, USB ports x 2 and HD Audio

Front panel Fan Control switch and LED light adjuster

Cable management design simplifies cable routing for your computer

One click easy remove / install front 5.25" drive bay covers

Bottom mount PSU with washable filter

12 inches interior depth for longer video card(may block access to the hard drive bays)

Quick Info


Customer Reviews of the Raidmax ATX-902WB

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  • William A.
  • 5/26/2014 1:58:09 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsNice case for the money!!

Pros: great color combo, Handle on top of case for moving system.. fan/color controller included. easy removable front drive bay covers (all filtered).

Cons: space behind mobo isn't enough to properly hide most cabling. case connector cables could be longer.

Did you find this review helpful? Yes No

  • Nathaniel C.
  • 4/3/2014 7:49:05 PM
  • Tech Level: Somewhat Low
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsFun case!

Pros: A lot of room for what I need
LOTS of bays for drives.
Back slots (e.g. for graphics card) can be removed/reinstalled if your build ever changes.
Fans can be powered multiple ways, depending how you want to control them (via the case controls or through your mobo and software)
The bays are fairly easy to install conceptually, and very adaptive to different sizes.
The front panels for expansion bays are easy to take off/put back, making for very easy setup.
Side of case, front expansion bays, allow for great ventilation.
NOT WELL DISPLAYED ON PHOTOS/DESCRIPTION: The side where you mount mobo has slots you can use for excess cable management. The side of the case is not flat, so it allows for this use.

Cons: Tight cable fitting depending on your build. I have the GeForce GTX 760 gfx card on ASUS Z87-A mobo. I have maybe half an inch to an inch between HDD drives and the graphics card to squeeze in the power connectors and SATA plugs.
Another issue with the GeForce GTX 760, the power cables have to be VERY carefully managed in order to not be hit by the side fan
Furthermore, the cable management is a little tricky with the space, simply because the power supply I got has way more connectors than I need.

Lastly, the docking stations for your bays are a little difficult to get a tight fit once you try to put them back in. Also, when I received it, out of the box, one of these pieces for locking them in place was broken.

Other Thoughts: For finicky folks like my wife, there are mobo lights that shine brightly through the vented side panel. She likes it DARK at night, so I have to make sure she isn't kept up by this (not too hard with good positioning).

Did you find this review helpful? Yes No

  • Devan H.
  • 3/22/2014 11:06:33 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsNot bad at all

Pros: Nice solid built case.
Lots of open room to work with.
Case fans are fairly quite.

Cons: The only real cons to the case are:
The lack of cable management.
While trying to install a card reader into the 3.5" Drive bay, the attachment points where the screws hold this bay on, sheered right in half with very minimal pressure. Not happy about this at all, as this build was for photo/ video editing workstation. Now i'm stuck using an extremely slow external unit.

Did you find this review helpful? Yes No

  • Brythan B.
  • 3/15/2013 12:33:55 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsYou can do much better for the price

Pros: Its light, looks pretty cool. I like the bracket setup for hdd/dvd bay.

Cons: I bought this case to because a friend wanted a red computer. This case is INCREDIBLY flismy. At one point I actually thought I broke the side panel because it warped so hard after taking it off (use two hands I guess >.>) The whole front panel is plastic, as well as the bottom, then the sides and body are flimsy metal, which is powder-coated really badly (some paint flaked off after I put the mobo in) and when you look at it in good light is a complete different color than the plastic red. Unfortunately, my case had a fan controller wire that became completely disconnected from the heat wrap that was housing the transition from 1 to 3 wires. I guess Raidmax doesnt feel they need to check these things. The wrap wasnt even tightly shrunk around the wire, I dont see how it left the factory that way. Also, if you want to work on the front I/O panel, good luck getting it off. Even squeezing the tabs with needle nose pliers didnt let me pull the middle and top tabs off. Oh, and the handles that get in the way of connectors in the back are pointless, even from a pc builder standpoint. I dont even use them.

Other Thoughts: Dont buy a Raidmax case. Thermaltake, Cooler Master, and Antec all make way better cases that are sturdy and reliable for the same price. Dont throw your money away.

1 out of 2 people found this review helpful. Did you? Yes No

  • Eric B.
  • 2/20/2013 5:08:00 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat case and a great price

Pros: Love this case, another brand charges about 5 times the price for basically the same case.

Extremely light case, the front panel connector has a handle design which makes it easy to pick up. I didn't have any problems with wire management. All three fans are very quiet, red leds all work and case has extra connections for more fans and leds. Looks are awesome, I look at black cases like people look at beige ones, color rocks. I would buy buy a white one if I didn't already own two other white towers.

Cons: no wheels

0 out of 1 people found this review helpful. Did you? Yes No

  • Kelson B.
  • 2/15/2013 11:19:42 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsSeiran ATX-920WR

Pros: RaidMax did a very nice job. For the price you are paying for this case its got a lot of sweet features for gaming option needs. Plus you gotta love the USB 3.0

Cons: Some things that are going to be used are plastic and seem a little fragile so be careful.

Did you find this review helpful? Yes No

  • Timothy C.
  • 8/25/2012 2:44:41 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsSmall Mid

Pros: This case is very light and has plenty of fans.

Cons: Do Not buy this thinking you can place a full size video card in it. There is not enough space.

0 out of 1 people found this review helpful. Did you? Yes No

  • Joseph-Luis K.
  • 6/28/2012 8:54:00 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggs

Pros: Enough room for installation and extremely quiet internal fans. Not to mention it looks cool

Cons: Nothing to date

Did you find this review helpful? Yes No

  • justin c.
  • 5/17/2012 2:45:54 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsehhh

Pros: The rubber feet keep it well off the ground. Has a good amount of space inside and looks freaking sweeet.

Cons: if your are going to buy this case thinking it has cable management you will be disappointed buy it thinking it has a small space behind the right cover.were u can hide all the small wires And no top intake fans my cpu seem to run almost 10c warmer with out a top intake

Other Thoughts: Would i buy again? probably not

Did you find this review helpful? Yes No

  • Theodore L.
  • 4/4/2012 7:49:46 PM
  • Tech Level: High
  • Ownership: less than 1 day

5 out of 5 eggsSWEET

Pros: Feels Stable
Rubber feet keep the case for sliding
RED Fans
Fan and Led Control
Easily removable 5.25 bay covers
Quick Release Bay Mounts
Painted Inside

Cons: Rear Fan Clicked (Replaced)
Power Led DOA (Left Unplugged, Fans works a Power Indicator)

Other Thoughts: RAIDMAX here are some ways to improve this product.
*Include More fan brackets for front intakes
*Remove back Handles

1 out of 1 people found this review helpful. Did you? Yes No

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Item#: N82E16811156269
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