It's a laptop, the hard drive is ATA, and the DVD Drive is also ATA.

System: Gateway® 7320GZ Notebook

Processor and core logic
Processor: Pentium 4 518 (2.8 GHz/533/1 MB L2)

Chipset-Northbridge Intel 82852GME
Chipset-Southbridge Intel 82801DBM ICH4-M

System memory
Memory type 333 MHz PC2700 DDR SODIMM
Installed memory 1.512 GB


Video
Video Chipset UMA
LCD display panel

* 15-inch TFT WXGA wide screen
* Maximum Resolution 15-inch: 1024 × 768
* Maximum Color Depth: 32-bit (16.7 million colors)

LCD supported video modes WXGA

Modem features

* Integrated V.92 56K modem
* Uses the RJ-11 jack on the rear of the notebook
* Supports Wake on Ring from S3 power mode

10/100 Mbps Ethernet interface features

* Integrated IEEE 802.3 (10/100 BASE-TX) Ethernet interface
* Uses the RJ-45 jack on the rear of the notebook
* Supports Wake on LAN from S3 power mode

Wireless Ethernet interface features (Factory installed option)

* 802.11g wireless Mini-PCI card type III-B
* FN+F2 keyboard combination turns wireless Ethernet on and off.
* Antenna: Uses factory-installed diversified internal antenna
* Operating channels: 11 selectable channels
* Security: 128 and 64 bit WEP encryption
* Operating Frequency: 2.4 GHz Direct Sequence Spread Spectrum (IEEE 802.11b and IEEE 802.11g)
* Maximum Data Rate

o 54 Mbps (IEEE802.11g)
o 11 Mbps (IEEE802.11b)


Input/Output (I/O) ports

* Four USB version 2.0 (4-pin)
* IEEE 1394 (4-pin) (Factory installed option)
* V.92, 56K Modem (RJ-11)
* 10/100 Ethernet (RJ-45)
* External monitor (VGA)
* Stereo headphone output
* Monophonic microphone input
* TV out (S-video) jack (Factory installed option for systems with ATI Radeon 9600 graphics)
* PC Card socket (one Type II)
* DC input

PCMCIA

* Accepts one Type II device
* Ricoh R5C590 controller

Note: This notebook does not support Zoom Video.

Storage
Hard drive

* 80 GB 4200 RPM
* 2.5-inch diameter
* 9.5 mm height

Memory card reader (Factory installed option) Supports the following card types:

* Memory Stick®
* Memory Stick Pro®
* MultiMediaCard™
* Secure Digital™
* CompactFlash®
* IBM Microdrive™

Optical drive (Factory installed) DVD±RW/CD-RW