The HP 365893 and 365894 -- with part numbers PF163UA#ABA and PF164UA#ABA, respectively -- are motherboards that computer technology company Hewlett-Packard manufactured for its HP Pavilion zd7000 series of laptop PCs. Apart from a few notable differences, the HP 365893 and 365894 have the same features.
Processor and Memory
The HP 365893 and 365894 house an Intel Pentium 4 processor, with a 3.2-GHz processing speed, Hyper-Threading technology for enhanced multitasking, 800 MHz in front-side bus or data transfer speed, and a 512KB Level 2 cache for high-speed access to the computer's most frequently used data. Using 333-MHz Double Data Rate Synchronous Dynamic RAM architecture, each motherboard can take up to 2GB of system memory.
Audio and Video/Graphics
The HP 365893 and 365894 provide a 16-bit Sound Blaster Pro-compatible sound driver, which support the pair of built-in Harman/Kardon stereo speakers on the HP Pavilion zd7000-series laptop. They also have an Nvidia GeForce FX5700 graphics processing unit for PC gaming-oriented owners. However, while the the GPU of the 365893 uses 64MB for video memory, that of the HP 365894 uses 128MB.
Networking and Expansion Ports
Each HP 365893 and 365894 motherboard has an integrated modem, which comes with an RJ-11 connector, generates a peak data transfer speed of 56Kbps, and adheres to the V.90 and V.92 standards of the International Telecommunications Union. Wired networking comes from the integrated 10/100BASE-T Ethernet adapter with a peak data transmission speed of 100Mbps and RJ-45 jack. Each motherboard has a Type I/II/III 32-bit PC Card slot, which is backward compatible with 16-bit cards.
External Connectors
Apart from the modem and Ethernet jacks, the HP 365893 and 365894 offer four USB 2.0 ports, a FireWire jack, serial and parallel connectors, Video Graphics Array for an external computer display, S-video output, Fast Infrared port, and headphone and microphone jacks. HP gave the 365894 additional external connectors such as a television antenna input and RCA-style connectors for video and stereo audio.
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