HP Chromebook 14 G3

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abgn+ac (AC1200)
14" Chromebook
Support
Platform
Brand • Model • Rev
HP Chromebook 14 G3
Model Part Number
K4K78UA
FCC ID
IC ID
Type
chromebook
Wireless class
AC1200
Series
Chromebook
CPU1
nVIDIA Tegra K1
CPU1 Type
ARMv7 Cortex-A15
CPU1 Speed
2.1 GHz ( 4 cores )
Flash1 Size
32 GiB 32,768 MiB <br />34,359,738,368 B <br />268,435,456 Kib <br />33,554,432 KiB <br />262,144 Mib <br /> (eMMC)
Flash2 Chip
Winbond W25Q32DWIG
Flash2 Size
4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />
RAM1 Size
4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (DDR3L SDRAM)

802dot11 OUI: 40:E2:30 (-, 1 W)

bootloader
U-Boot
Stock FW OS
Linux 3.10 ChromeOS
Expansion IF types
USB 3.0, USB 2.0, micro SD Card slot
USB ports
3
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
19.5 VDC, 2.31 A
11.1v BAT
Li-Poly, 2810 mAh, 3 cells
Connector type
barrel
4.5 mm (OD)
3 mm (ID)
9 mm (LEN)
Flags
micro SD Card slot, HDMI 1.4a out, Bluetooth 4.2 LE, Webcam, microphone, Audio in/out (3.5mm)

Additional chips
4-port USB Hub Controller;Genesys Logic;GL850G;;1;
Multi-Phase DC/DC Controller PMIC;AMS;AS3722;;1;
Remote and Local Temperature Sensor;TI;TMP451;;1;
4-Cell Li+ Battery SMBus Charge Controller;TI;BQ24735;;1;
Trusted Platform Module I2C Interface;Infineon;SLB9645TT;;1;
Low Power Stereo Audio Codec;Maxim Integrated;MAX98090;;1;
Power Distribution Switch;Global Mixed-mode Tech;G547H;;1;
512x18 Low-Voltage Synchronous FIFO;Cypress;CY4215V;;1;
Dual Synchronous Step-Down Controller;TI;TPS51225;;1;
2A Single Channel Current-Limited Power Switch;Diodes Inc;AP2311;;1;
30V 18A P-Channel Logic Level MOSFET;Excelliance MOS;EMB20P03V;;1;
30V 36A Single N-Channel Trench MOSFET;Magna Chip;MDV1595S;;2;
30V 16A Single N-Channel Trench MOSFET;Magna Chip;MDV1528;;4;
Single N-Channel MOS;Toshiba;TPCA8064-H;;1;
5A Power Stage;AMS;AS3729;;1;
8A Power Stage;AMS;AS3728;;2;

Categorized as
chromebook
Other
Default IP address
???.???.???.???
Retail
Availability End of Life
FCC approval date 09 July 2014
(Est.) release date October 2014
(Est.) initial retail price
(in USD):
$499
Newegg N82E16834259832
ASIN B00O4OKR92 Flag of the United States.svg
Country of manuf China
Radio 1
Radio1 module
Radio1 module IF
M.2 (module)
Chip1
Marvell 88W8897
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
2x2:2
Wireless Standard
IEEE 802.11a/b/g/n/ac
802.11ac
up to 867 Mbps
802.11n
up to 300/300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
2.4 or 5 GHz
 FCC ID
AOpen Chromebox MiniYEW-ME4100CM389
TLZ-CM389NF
AzureWave AW-CM389NFTLZ-CM389NF
Swisscom TV Box UHDTLZ-CM389NF

For a list of all currently documented HP device with specifications, see HP.

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class


Overview

See also: Chromebook and nVIDIA

Hardware specification

  • CPU: Nvidia Tegra K1 T124 (CD570M)
Quad-Core ARM (Cortex-A15) @2.1GHz
  • GPU: Kepler @950MHz with 192 CUDA cores, 8 TMUs and 4 ROPs
  • Storage: 32GB eMMC Flash,
TF card (max.128GB)/MMC card
802.11abgn+ac (2T2R), BT 4.2 LE
  • USB: 1x USB 3.0 port, 2x USB 2.0 ports
  • Power Source: 19.5V 2.31A via barrel or Li-Poly battery

Links of Interest

Pictures

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