| Model |
| Brand | */SONY |
| Series | */VAIO Z Series |
| Model | */VGN-Z591U/B |
| General |
| Operating System | */Windows Vista Ultimate |
| CPU Type | */Intel Core 2 Duo P9500 2.53G |
| Screen | */13.1" |
| Memory Size | */4GB DDR3 |
| Hard Disk | */320GB |
| Optical Drive | */Blu-ray Disc / Super Multi |
| Graphics Card | */NVIDIA GeForce 9300M GS |
| Video Memory | */256MB |
| Card slot | */One ExpressCard /34 slot |
| Dimensions | */12.4"(W) x 8.3"(D) x 1.0-1.3"(H) |
| Weight | */3.42 lbs. (with standard battery) |
| Tech | */Intel Centrino 2 Processor Technology |
| Other Features | */Trusted Platform Module (TPM), TCG Ver.1.2 compliant
Biometric Fingerprint Sensor
Energy STAR 4.0 Compliant
Wireless WAN: Sprint Mobile Broadband Service |
| CPU |
| CPU Type | */Intel Core 2 Duo |
| CPU Speed | */P9500(2.53GHz) |
| CPU FSB | */1066MHz |
| CPU L2 Cache | */6MB |
| Chipset |
| Chipset | */Intel GM45 |
| Display |
| Screen Size | */13.1" |
| Wide Screen Support | */Yes |
| LCD Features | */LED backlight & XBRITE-DuraView technology |
| Resolution | */1600 x 900 |
| Operating Systems |
| Operating System | */Windows Vista Ultimate |
| Graphics |
| GPU/VPU | */NVIDIA GeForce 9300M GS and Intel GMA 4500MHD |
| Video Memory | */Dedicated 256MB |
| Graphic Type | */Dedicated Card |
| Hard Drive |
| HDD | */320GB |
| HD RPM | */5400rpm |
| HD Interface | */SATA |
| HD Spec | */G-Sensor Shock Protection - Hard Disk Drive Protection |
| Memory |
| Memory Speed | */DDR3 1066 |
| Memory | */4GB |
| Max Memory Supported | */4GB |
| Memory Spec | */2GB x 2 |
| Optical Drive |
| Optical Drive Type | */Blu-ray Disc / Super Multi |
| Optical Drive Interface | */Integrated |
| Optical Drive Spec | */BD-R DL Read : 2x max ;BD-R DL Write : 1x max
BD-R Read : 2x max ;BD-R Write : 2x max
BD-RE DL Read : 2x max ;BD-RE DL Write : 1x max ;BD-RE Read : 2x max ;BD-RE Write : 2x max
BD-ROM Read : 2x max ;Blu-ray Disc Support : Yes (BD-R/BD-RE/BR-ROM/DVD±R;DL/DVD±RW/RAM)
CD Read : 24x max ;CD-R Write : 16x max
CD-RW Write : 10x max ;DVD Read : 8x max
DVD+R DL Write : 4x max;DVD+R Write : 8x max
DVD+RW Write : 4x max ;DVD-R DL Write : 4x max
DVD-R Write : 8x max ;DVD-RAM Read : 5x max
DVD-RAM Write : 5x max ;DVD-RW Write : 4x max |
| Communications |
| Modem | */Integrated V.92/V.90 Modem (RJ-11) |
| LAN | */10/100/1000Mbps |
| WLAN | */Intel WiFi Link 5100AGN(802.11a/b/g/n) |
| Bluetooth | */Integrated Stereo A2DP Bluetooth Technology |
| Ports |
| Card Slot | */One ExpressCard /34 slot |
| USB | */2 |
| IEEE 1394 | */1 |
| Video Port | */1 x VGA, 1 x HDMI |
| Port Replicator | */1 |
| Audio Ports | */Yes |
| Audio |
| Audio | */Intel High Definition Audio |
| Speaker | */Internal Speakers |
| Input Device |
| Touchpad | */Electro-Static touch pad |
| Keyboard | */QWERTY, 82 keys with 2.5mm stroke and 19.05mm pitch |
| Supplemental Drive |
| Card Reader | */One Memory Stick Duo media slot with MagicGate functionality
One Secure Digital (SD memory card) media slot |
| Webcam | */Built-in MOTION EYE camera and microphone |
| Power |
| Battery | */Standard Capacity Lithium-ion Battery (VGP-BPS12) |
| Physical spec |
| Dimensions | */12.4"(W) x 8.3"(D) x 1.0-1.3"(H) |
| Weight | */3.42 lbs. (with standard battery) |
| Manufacturer Warranty |
| Parts | */1 year limited |
| Labor | */1 year limited |