P7310ZSKH4 Android 3.1 Honeycomb Samsung Galaxy Tab 8.9'' WIFI Asia ROM

Here's the first original stock ROM on the list for Samsung Galaxy Tab 8.9" WIFI GT-P7310. This firmware build number is P7310ZSKH4 with CSC-BRI Taiwan file which pulled from Asian version of Tab 8.9 Wifi only. This is Android 3.1 Honeycomb which the Embedded-Operating System since its release.
Samfirmware announced the first stock ROM release that has been pulled from Samsung Galaxy Tab 8.9" WIFI GT-P7310.

Note: This is for Galaxy Tab GT-P7310 8.9" Wifi Asian version only. Do not ever try to flash this in other Galaxy Tab varieties, for it might end up bricking the device. See the Galaxy Tab GT-P7310 8.9" Wifi specs details below or check the about phone info of your Tab before using this stock ROM.

Software-Environment
Embedded-Operating;System: Google Android 3.1
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Microprocessor,;Chipset
CPU;Clock: 1000 MHz
CPU: NVIDIA Tegra 2 250 T20
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Memory,_Storage:capacity
RAM;capacity: 1 GiB
ROM_capacity: 15.2 GiB
Display-Type: color transflective TFT , 16777216 scales
Display;Diagonal: 8.9 "
Display-Resolution: 1280 x 800
Video;out: 1280x720 (720p) resolution
Sound
Microphone(s): mono
Loudspeaker(s): stereo
Audio;Output: 3.5mm
Control_Peripherals
Positioning+Device: Multi-touch screen
Primary+Keyboard: Not supported
Directional+Pad: Not supported
Scroll_Wheel: Not supported
Interfaces
Expansion:Slots: microSD, microSDHC, TransFlash
USB: USB 2.0 client, 480Mbit/s
micro-USB
Bluetooth: Bluetooth 2.0 + EDR
Wireless_LAN: 802.11a, 802.11b, 802.11g, 802.11n
Infrared:Gate: Not supported
Multimedia_Telecommunication
Analog;Radio;Receiver: Not supported
Digital_Media:Broadcast+Tuner: Not supported
Satellite+Navigation
Built-in-GPS+module: Supported
Complementary;GPS+Services: Assisted GPS, Geotagging
Built-in;Digital_Camera
Main:Camera: 3.1 MP
Autofocus+(AF): Supported
Optical+Zoom: 1 x
Macro-Mode: Supported
Built-in-Flash: mobile light (LED)
Secondary;Camera: 1.9 MP
Additional+Details
Built-in+accelerometer: Supported
Battery: removable
Battery-Capacity: 6000 mAh

You can grab the P7310ZSKH4  via samfirmware.com in the Samsung Galaxy Tab 8.9'' WiFi P7310 Android Firmware page.