ThinkPad Z61p Specs
These IBM ThinkPad Z61p memory, processor, video, network, LAN specs, power and battery specs, and all other computer specs are for informational purposes only. Please do not blame me for any inaccuracies since this info was supplied to me by the OEM in the first place. If I’m wrong, they’re wrong 
The IBM ThinkPad Z61p specs are as follows:
ThinkPad Z61p Memory specs
PC2-5300 Non-Parity (NP) Double Data Rate Two (DDR2) Technology
The use of 667 MHz SO DIMM memory is recommended for this system.
256 MB, 512 MB, 1 GB, or 2 GB of standard memory
Supports maximum memory up to 3GB
To achieve the maximum 3 GB, you need to replace the existing memory cards if applicable with a 1 GB card and add another 2 GB card in the extra slot.
ThinkPad Z61p Processor specs
Enhanced Intel SpeedStep technology
Available processors are:
Intel Core Duo processor T7200 (2GHz), T7400 (2.16GHz)
4 MB L2 cache, 667 MHz front-side bus
Intel Core Duo processor T2300 (1.66GHz), T2400 (1.83GHz), T2500 (2GHz), or T2600 (2.16GHz)
2 MB L2 cache, 667 MHz front-side bus
Intel Core Solo processor T1300 (1.66GHz)
2 MB L2 cache, 667 MHz front-side bus
ThinkPad Z61p Communications
Infrared (IR)
IR transceiver for wireless file and data transfer and printing.
Speeds up to 4Mbps.
Compatible with the Infrared Data Association (IrDA) IR data link specification.
Modem specs
56K v.92
Note: Public network download speeds are limited to 53kbps. Upload speeds are limited to 48Kbps. Actual speeds depend on many factors and are often less than the maximum stated.
ThinkPad Z61p Network specs
1Gb Ethernet installed on systems via the system board.
Intel 802.11abg(3945) Mini PCI Express wireless adapter on selected models.
ThinkPad 802.11abg(3945) Mini PCI Express wireless adapter on selected models.
Bluetooth/Modem combo card on selected models.
Expansion
Bays
One integrated, easy-loading modular Ultrabay Slim
Type II PC Card slot
One ExpressCard/54 slot
One 4-in-1 media card slot
External ports
Three USB ports version 2.0
Additional connector supports the optional Port Replicator, advanced dock, and advanced mini-dock.
Audio ports
External stereo speakers or headphone
Microphone-in
CRT port for external monitor
Built-in RJ-11 and RJ-45 connectors for telephony and LAN connections
Note: PS/2 port and serial port are not included, but both can be obtained through the optional ThinkPad Essential Port Replicator, ThinkPad Advanced Dock, or ThinkPad Advanced Mini-Dock.
ThinkPad Z61p PC Card
Conforms to the PC Card Standard 95
Type II slot
Both the 16-bit Release 2.1 card standard and the 32-bit CardBus card are supported.
Media card specs
Supports:
SD (Secure Digital) memory
MMC 4 (MultiMedia Card)
MemoryStick
xD picture cards
Operating environment specs
Physical specifications
For systems with 381.0-mm (15.0-in) TFT display:
System:
357 mm (14.1 in)
Depth: 262.5 mm (10.3 in)
Height: 37.3 mm to 40.2 mm (1.5 to 1.6 in)
Configured system weight:
With black top cover, 15.4-in (391-mm) display, six-cell battery, and travel bezel: 2.69 kg (5.94 lb)
With titanium top cover, 15.4-in (391-mm) display, six-cell battery, and travel bezel: 3.08 kg (6.63 lb)
Accessories:
Li-Ion six-cell battery pack: 320 g (0.71 lb)
AC adapter (two-pin or three-pin): 360 g (0.795 lb)
Power cord for ac adapter: 90 g (0.19 lb)
CD-ROM drive: 195 g (0.43 lb)
DVD/CD-RW drive: 195 g (0.43 lb)
Multi-Burner DVD Recordable drive: 195 g (0.43 lb)
Note: All weight and dimensions are approximate.
Temperature specifications
Heat dissipation: 246 Btu/hr maximum
Heat emissions: 72 watts maximum
Power
ThinkPad Z61p AC Adapter
AC adapter: This ac-to-dc converter supplies the necessary power to the computer. The ac adapter also charges the battery pack when it is installed in the computer.
Universal AC adapter (90 W 2-pin):
Input is 100/240 V ac, 2.5A (max), 50/60 Hz
Output is 20 V dc, 4.5 A
Universal AC adapter (90 W 3-pin):
Input is 100/240 V ac, 1.7A (max), 50/60 Hz
Output is 20 V dc, 4.5 A
Universal AC adapter (65 W 2-pin/3-pin):
Input is 100/240 V ac, 1.5A (max), 50/60 Hz
Output is 20 V dc, 3.25 A
Li-Ion battery packs:
6 cell: 10.8 V, 5.2 Ah
9 cell: 10.8 V, 7.8 Ah
ThinkPad Z61p Battery specs
The battery pack is an internal power source to the computer when the ac adapter is not available. The battery pack is rechargeable and is charged using the ac adapter with the system.
You can determine how much battery power remains by using the Fuel- Gauge ThinkPad utility program. This displays the percent charge remaining, whether one or two batteries are in the system.
A different optional Li-Ion battery pack, the Ultrabay Slim Li- Polymer battery, fits into the Ultrabay Slim so that two batteries can be installed to increase battery operating time.
A six or nine cell Li-Ion battery pack is shipped with the system.
An optional nine-cell battery for longer battery operation is available.
Li-Ion battery pack:
Six-cell: 10.8 V, 56.15 Wh
Nine-cell: 10.8 V, 84.24 Wh
ThinkPad Z61p Security specs
System
Security Chip on selected models
Locking device in the security slot provides physical security.
The ThinkPad Embedded Security Subsystem provides for authentication and encryption of data communications.
Fingerprint reader on selected models, offers users a convenient solution, authenticate at system startup and log on to Windows with a swipe of your finger.
ThinkPad Z61p Password
A Power-on password (POP) protects the system from unauthorized use. If a POP is set, the password prompt appears:
Each time the system is turned on
When the system is returned to normal operation from suspend mode
A Supervisor Password provides a higher level of security than the POP. The Supervisor Password protects the system functions from being used by unauthorized users,and protects the hardware configuration from unauthorized modification. The Supervisor Password prompt appears:
When the BIOS setup screen is accessed.
A Hard Drive Password (HDP) protects hard drive data from unauthorized users. Once HDP is set, data on the hard drive cannot be accessed without the correct HDP. Because the HDP is stored in the hard drive, the data remains protected even if the hard drive is removed to another system. The HDP password prompt appears: Each time the system is turned on
ThinkPad Z61p Software specs
Operating system
The following operating systems are supported on the ThinkPad Z61m system:
Windows 2000 Professional (SP4*) with USB 2.0 support
Windows XP Professional (SP1a*, or SP2) with USB 2.0 support
Windows XP Home (SP1a*, or SP2) with USB 2.0 support
* Supported only when Core Multi-Processing is disabled.
ThinkPad Z61p Storage
Optical drive
DVD drive, 12.7 mm high
DVD/CD-RW combo drive, 12.7 mm high
DVD-RAM/RW drive, 12.7 mm high
Floppy drive
Only available using USB or Docking solution
Hard drive features
Standard 80GB, 100GB, or 120GB hard drive sizes
Supports one additional hard drive which can be used concurrently to offer expanded storage in the Ultrabay Slim
5400 rpm or 72000rpm hard drive speeds
ThinkPad Z61p Video specs
Display
15.4 inch WSXGA+ (1680 X 1050) TFT display
15.4 inch WUXGA (1920 X 1200) TFT display
Notes: Support for a DVI monitor (available on select models with discrete graphics chipsets) is through the ThinkPad docking options and is limited to a resolution of 1600 x 1200, 60 Hz mode. All displays are measured diagonally.
Video chipsets:
256MB ATI Mobility FireGL V5200 – discrete graphics chipset
