W0010 Silent Purepower 480W
with Black housing - Xaser Edition
W0011 Silent Purepower 480W
with Silver housing - Xaser Edition
There are two ways to control the fan speed of power
supply
(in Front and Rear)
Additional inside cooling fan to ensure the highest
performance
SPECIFICATION
Designed for AMD K7 and Intel ATX +12V 1.1 and ATX 2.03
version (Fully Support Pentium 4)
Serial ATA (Advanced Technology Attachment)
Active PFC
Peak Output : 550W
2 adjustable manual fan speed control in the front and rear
side of the case. (from 1300 rpm at 25°C~ 4800 rpm at 90°C).
1. Control in Front: 5.25’’ drive bay.
2. Control in Rear: PCI card slot
Temperature Automatic Fan Speed Control
Noise : 17 dBA at 1300 rpm, 45 dB at 4800 rpm
Dual fans power supply
Xaser badge on side panel
Black / Silver color printing
P/N
W0010
W0011
Maximum Power
480 Watts
Switches
ATX Logic on-off additional
power rocker switch
Color
Black color painted
Silver color painted
Fan
Dual Fan:
* 8025mm, Two Ball Bearing,
Temp. Auto Control
1300 rpm at 25°C ~
4800 rpm at 90°C
* 8015mm, Ball Bearing, 2400rpm
P. G. Signal
100-500ms
Over Voltage Protection recycle AC to reset
+5V trip point < +6.8V
+3.3V trip point < +4.5V
+12V trip point <+15.6V
DIMENSIONS
Unit Size
15cm(L)x14cm(W)x8.6cm(H)
Net Weight
2.5kg
Two-way Fan Speed Control of Power Supply
Xaser Badge on Side Panel (Black/ Silver
Printing)
Black
Silver
OUTPUT
INPUT
+5V
-5V
+12V
-12V
+3.3V
+5VSB
Input Voltage Range
100 – 240 Vrms
Max. Load
40A
0.3A
18A
0.8A
30A
2A
Input Frequency Range
47 - 63 Hz
Min. Load
1.5A
0A
0.2A
0A
0.3A
0A
Input Current
8.0A
Load Reg.
+5% ~ -5%
+10% ~ -10%
+5% ~ -5%
+10% ~ -10%
+5% ~ -5%
+5% ~ -5%
Hold-up Time
> 16ms at Full Load
Ripple
V(p-p)
50mV
100mV
120mV
120mV
50mV
50mV
Efficiency
> 65%
Advanced Temperature Control Technology
In
additional to the Active PFC, Silent Purepower 480W power
supply unit is also equipped with advanced Temperature Control
Technology. This enables the power supply unit to operate at
its maximum capability while keeping the noise level down to
an impressive 17dBA during normal operation.
Additionally, Manual Fan Speed Control gives the user ability
to take control of Silent Purepower (It still works without
connecting fan speed controller). Following RPM v.
Temperature graph illustrates the RPM curve in corresponding
to unit enclosure temperature. Red curve (Graph 1) indicates
the speed that the fan operates at during Automatic
Temperature Control. To ensure proper cooling, Silent
Purepower 480W regulates the range of fan speed that user can
manually adjust. i.e. at 40?C, user can manually adjust the
speed within the range of 1125 RPM to 3125 RPM.
(Graph 1)
(Graph 2)
Serial ATA In recent years, two alternative serial interface
technologies - Universal Serial Bus (USB) and IEEE 1394 - have
been proposed as possible replacements for the Parallel ATA
interface. However, neither interface has been able to offer
the combination of low cost and high performance that has been
the key to success of the traditional Parallel ATA interface.
However, in spite of its success, the Parallel ATA interface
has a long history of design issues. Most of these issues have
been successfully overcome or worked around. However, some
have persisted, and in 1999 the Serial ATA Working Group -
comprising companies including APT Technologies, Dell, IBM,
Intel, Maxtor, Quantum, and Seagate Technologies - was formed
to begin work on a Serial Advanced Technology Attachment (ATA)
storage interface for hard-disk drives and ATA Packet
Interface (ATAPI) devices that is expected to replace the
current Parallel ATA interface.
Compared with Parallel ATA, Serial ATA will have lower
signalling voltages and reduced pin count, will be faster and
more robust, and will have a much smaller cable. It will also
be completely software compatible with Parallel ATA and
provide backward compatibility for legacy Parallel ATA and
ATAPI devices. This will be achieved either using chip sets
that support Parallel ATA devices in conjunction with discrete
components that support Serial ATA devices, or by the use of
serial and parallel dongles, which adapt parallel devices to a
serial controller or adapt serial devices to a parallel
controller.
Serial ATA's primary benefits over Parallel ATA include:
Reductions in voltage and pin count: Serial ATA's
low-voltage requirement (500 mV peak-to-peak) will
effectively alleviate the increasingly
difficult-to-accommodate 5-volt signaling requirement that
hampers the current Parallel ATA interface.
Smaller, easier-to-route cables: Elimination of the
cable-length limitation: The Serial ATA architecture
replaces the wide Parallel ATA ribbon cable with a thin,
flexible cable that can be up to 1 meter in length. The
serial cable is smaller and easier to route inside a PC's
chassis and eliminates the need for the large and cumbersome
40-pin connectors required by Parallel ATA. The
small-diameter cable also helps improve air flow inside the
PC system chassis and will facilitate future designs of
smaller PC systems.
Improved data robustness: Serial ATA will offer more
thorough error checking and error correcting capabilities
than are currently available with Parallel ATA. The
end-to-end integrity of transferred commands and data can be
guaranteed across the serial bus.
First-generation Serial ATA is expected to ship in 2001 with
support for data transfer rates of up to 150 MBps. Subsequent
versions of the specification are expected to increase
performance to support data transfer rates of 300 MBps and,
later, 600 MBps.
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