The Fujitsu Siemens S300 is essentially identical to the S200. It is one of the larger thin clients around. It's neatly packaged and, although not as power hungry as the s400, does carry the same warning label about using it vertically with a stand.
A datasheet I found on the S300 is dated October 2005.
When a cheap one appeared on eBay a quick search indicated to me that this was actually the same as an S200. Photographs showed the same motherboard (TR5670). However the datasheet did claim as far as the network was concerned:
LAN on board 10/100/1000 Mbit/s Fast Ethernet Connectivity TP (Twisted Pair), RJ-45
The claim of gigabit ethernet implied a difference in specification. I should have paid attention to the line below which said 'fast ethernet' (ie 100Mbit/s) as that's all I found.
The basic specs for the S300 are:
128MB, 256MB, 512MB
32 bit colors, 1600 x 1200 / 85 Hz
4 x USB2.0
Kybd & mouse
Dimensions H x W x D (mm) 246 x 48 x 177
My S300 came with eLux NG as the operating system and 128MB/256MB of Flash/RAM.
The S300 has an internal power supply and uses a standard IEC connector.
The S300 is fitted with a Transmeta Crusoe clocked at 800MHz.
The Linux cpuinfo reports:
vendor_id : GenuineTMx86 cpu family : 5 model : 4 model name : Transmeta(tm) Crusoe(tm) Processor TM5800 stepping : 3 flags : fpu vme de pse tsc msr cx8 sep cmov mmx longrun lrti constant_tsc
00:00.0 Host bridge: Transmeta Corporation LongRun Northbridge (rev 03) 00:00.1 RAM memory: Transmeta Corporation SDRAM controller 00:00.2 RAM memory: Transmeta Corporation BIOS scratchpad 00:09.0 VGA compatible controller: Silicon Integrated Systems [SiS] 315PRO PCI/AGP VGA Display Adapter 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge 00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50) 00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
This is fairly straight forward. First remove the two screws that hold on the front cover. The front cover can then be gently slid forward. I found it to be a snug fit and it needed a bit of gentle encouragement to move. Next remove the two screws on the rear that hold on the top cover. This can then be removed.
The motherboard is labelled as a TR5670 Rev 1.4. Click on the photograph to get a more detailed view of the circuit board.
Flash: The board is fitted with an Compact Flash socket so increasing the size of the flash is easy. There is also a 40-pin IDE socket. I haven't yet experimented with that.
RAM: The board has a single SODIMM socket for DDR memory. Mine came fitted with a PC2700S 256MB part - HYS64D32020HDL. A 512MB part worked (Kingston KFJ-FPC50/512 2.5V). I believe the integrated northbridge of the TM5800 will only support up to 512MB of DDR RAM.
PCI: There is a PCI socket. My S300 came fitted with a riser card.
Ethernet: Despite the mention of 10/100/1000 Mbit/s on the datasheet the S300, like the S200, is fitted with a VIA VT6102 that only supports Fast Ethernet (100MBits/s) speeds.
Auto Boot: There is a jumper (JP7) adjacent to the buzzer that governs whether the S300 automatically boots on power-up or waits until the front button is pressed.
USB: There are two USB 2.0 sockets on the front and two on the rear. There are also (maybe) two internal USB sockets. There is a connector (J4) near the PCI socket. I plugged in a standard motherboard-to-two-USB sockets cable and checking with a pen drive found I had one more active USB port. My guess is the other one works as well but for some reason Fujitsu-Siemens opted to leave off the +5V pin, so anything - such as a pen drive - that relies on being powered from the socket, will not work.
Any comments? email me. Added May 2015 Last update May 2015