KL04

■ Incredible ten 3.5" hard drive capacity

■ Flexible multi 2.5" drive slots

■ Beautiful SilverStone-styled front panel free of venting holes

■ Positive pressure design for effective dust reduction

■ Motherboard back plate opening for quick CPU cooler assembly

■ Support eight expansion slots cards up to 17 inches (431mm) long

■ Quick access and removal for fan filters

■ Smart backside cable routing design

 

SPECIFICATIONS

Model No. SST-KL04B (black)
SST-KL04B-W(black+window)
Material Plastic front panel, steel body
Motherboard SSI-CEB, ATX (up to 12" x 10.9"), Micro-ATX
Drive bay External 5.25" x 4
3.5" x 1 (compatible with hard drive)
Internal 3.5" x 9 (optional 3.5" x 8 + 2.5" x 1), 2.5" x 6
Cooling system Front --
Rear 1 x 120mm exhaust fan, 1200rpm, 21dBA
Side Right:1 x 120mm intake fan, 1200rpm, 21dBA
Right:1 x 120mm fan slot (optional)
Top 1 x 120mm intake fan, 1200rpm, 21dBA
1 x 120mm or 140mm fan slot (optional)
Bottom 1 x 120mm fan slot (optional)
Internal --
Radiator support Front N/A
Rear 120mm x 1
Top 120mm x 1 / 240mm x 1
Bottom N/A
Expansion slot 8
Front I/O port USB 3.0 x 2 (backwards compatible with USB 2.0)
audio x 1
MIC x 1
Power supply Standard PS2(ATX)
Expansion card *Compatible up to 17" (431mm) long, width restriction-6.14" (155mm)
Limitation of CPU cooler 168mm
Limitation of PSU **Unlimited
Net weight 8.2kg
Dimension 214mm(W) x 489mm(H) x 499mm(D), 52.2 liters
8.43" (W) x 19.25" (H) x 19.65" (D), 52.2 liters
Extra Support Kensington locks

Remark
*If hard drive is installed in front of the cards, the length limitation is 12.8 inches (325mm)
**If bottom fan or 2.5" SSD is installed, the maximum depth for PSU is 180mm (or 160mm with extra cabling room), otherwise there are no depth limitations

 




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Describe Ver Size Download
KL04 Manual v1.0 7,286 KB
KL04 High resolution photos 355 KB
KL04 eDM (EN-KL04-EDM.pdf)   549 KB

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The KL04 has a unique 5cm spacing designed between the drive cage and the intake fan, which enables cool air to flow directly onto installed hard drive’s aluminum surface. This design has been validated by SilverStone’s R&D team through repeated thermal testing to be fully capable in coping with fully installed cage. The extra 5cm spacing also allows KL04’s graphics card cooling to be unaffected by the number of hard drives installed.
The hard drive fan and hard drive noises can leak out through the right intake vents so we recommend placing your PC to your right side to turn away the noise source.
The extra space there is designed for cable storage. If you are using a non-modular power supply, you can store extra cables there. Even if you use modular power supply, you can still store unused cables in the extra space to avoid misplacing them.
You may install the radiator where the top fan is located. Since installing the radiator there will interfere with a large CPU air cooler, the radiator must be used for CPU cooling.
This is to avoid hard drive’s connected SATA cables interfering with long graphics cards.