HP Z 230 TWR manuale d’uso

1. Optional Handle* in Top 5.25" Bay 2. Optional 14-in-1 Media Card Reader 3. Optional External Slim Optical Drive Bay 4. Power Button 5. Front I/O (in top to bottom order): 1 USB 2.0 Battery Charging Port, 1 USB 2.0 port, 2 USB 3.0 (blue) ports, Headphone, Microphone QuickSpecs HP Z230 Tower Workstation Overview DA - 14629 Worldwide — Versi[...]

1. PS/2 ports (keyboard, mouse) 2. 2 USB 2.0 3. RJ-45 to integrated GBE 4. 2 DisplayPort (DP 1.2) output from Intel HD graphics (available on selected processors only) 5. DVI-I single link 6. 2 USB 3.0, 2 USB 2.0 7. 1 Audio Line In, 1 Audio Line Out, 1 Microphone Form Factor Minitower Operating Systems Preinstalled: Windows 7 Ultimate 64-Bit Window[...]

Windows 8.1 Pro Downgrade to Windows 7 Professional 32-bit (National Academic) Windows 8.1 Pro Downgrade to Windows 7 Professional 64-bit (National Academic) HP Installer Kit for Linux [includes drivers for 64-bit OS versions of Red Hat Enterprise Linux 6 and SUSE Linux Enterprise Desktop (SLED) 11] SUSE Linux Enterprise Desktop 11 64-bit (90 day l[...]

Intel's numbering is not a measurement of higher performance. Processor numbers differentiate features within each processor family, not across different processor families. See: http://www.intel.com/products/processor_number/ for details. 64-bit computing on Intel® 64 architecture requires a computer system with a processor, chipset, BIOS, o[...]

Humidity Operating: 8% to 85% Non-operating: 8% to 90% Maximum Altitude (non-pressurized) Operating: 3,000 m; 10,000 ft Non-operating: 9,100 m; 30,000 ft Power Supply 400 watts wide-ranging, active Power Factor Correction, 92% Efficient 320W Standard Efficiency wide-ranging, active PFC Power Supply option available in some countries. The Power Supp[...]

Processors Factory Configured Option Kit Support Notes Intel® Xeon® processor E3-1200 v3 family (Z230) Intel® Xeon® processor E3-1280v3, Quad-Core, 8 MB cache, 3.6 GHz, up to 4.0 GHz with Intel Turbo Boost Technology Y N See Note 2 Intel® Xeon® processor E3-1270v3, Quad-Core, 8 MB cache, 3.5 GHz, up to 3.9 GHz with Intel Turbo Boost Technolog[...]

Monitors / Displays Factory Configured Option Kit Option Kit Part Number Support Notes HP Z Display Z30i 30-inch IPS LED Backlit Monitor HP Z Display Z27i 27-inch IPS LED Backlit Monitor HP Z Display Z24i 24-inch IPS LED Backlit Monitor HP Z Display Z23i 23-inch IPS LED Backlit Monitor HP Z Display Z22i 21.5-inch IPS LED Backlit Monitor HP ZR2740w [...]

Samsung SM843T 240GB SATA SSD Y Y F0W94AA Intelligent Disk Caching Intelligent Disk Caching 64GB SSD Disk Cache Module Y N (not available today as After Market Option) Not supported on Linux NOTE: Intelligent Disk Caching SSD module uses Intel's Smart Response Technology. The SSD acts only as cache for the HDD and does not show up as a logical[...]

Core i3- 4330 processors. See Note 1. Intel HD Graphics 4400 Y N Available on Intel Core i3- 4130 processor. See Note 1. 1 NO Intel HD Graphics Y N Available on Intel Pentium® 3220 processor. See Note 1 1 NO Professional 2D NVIDIA NVS 310 512MB Graphics Y Y A7U59AA Can be mixed with one NVS 510 2 YES NVIDIA NVS 315 1GB Graphics Y Y E1U66AA 1 NO NV[...]

High End 3D AMD FirePro W7000 4GB Graphics N Y C2K00AA 1 NO NVIDIA Quadro K4000 3GB Graphics Y Y C2J94AA 1 NO Intermixing integrated Intel HD graphics and discrete graphics cards in order to drive more than three displays can be enabled using the Computer (F10) Setup Utility. However, HP recommends using only discrete graphics when four or more dis[...]

Multimedia and Audio Devices Factory Configured Option Kit Option Kit Part Number Support Notes HP Thin USB Powered Speakers, Low Halogen N Y KK912AA Integrated Realtek HD ALC221 Audio Y N Optical and Removable Storage Factory Configured Option Kit Option Kit Part Number Support Notes HP Slim DVD-ROM Drive Y Y E5Z82AA For use as 1st Optical Drive H[...]

Controller Cards Factory Configured Option Kit Option Kit Part Number Support Notes HP IEEE 1394b FireWire PCIe Card Y Y NK653AA See Note 1 HP Thunderbolt-2 PCIe 1-port I/O Card Y Y F3F43AA See Note 2 NOTE 1: For the HP Z230 CMT Workstation the 1394b card is only supported on Slots 3, 4, or 5 NOTE 2: : Thunderbolt™ 2 is available via an optional [...]

Input Devices Factory Configured Option Kit Option Kit Part Number Support Notes HP SpacePilot Pro 3D USB Intelligent Controller N Y WH343AA HP SpaceMouse Pro USB 3D Input Device N Y B4A20AA HP USB 1000dpi Laser Mouse Y Y QY778AA HP USB Optical 3-Button Mouse Y Y DY651A HP USB Optical Mouse Y Y QY777AA HP PS/2 Mouse Y Y QY775AA HP 2.4GHz Wireless K[...]

SLED 11 SP2 Operating Systems Support Notes Genuine Windows® 7 Ultimate 64-bit Genuine Windows® 7 Professional 32-bit See http://www.microsoft.com/windows/windows-7/ for support details. Genuine Windows® 7 Professional 64-bit See http://www.microsoft.com/windows/windows-7/ for support details. Genuine Windows® 7 Home Premium 32-bit See http://w[...]

System Board System Board Form Factor ATX 27.69 x 24.38 mm (10.9 x 9.6 inches) Processor Socket Single LGA-1150 CPU Bus Speed DMI Chipset Intel® PCH C226 Memory Expansion Slots 4 DDR3 memory slots Memory Type Supported DDR3, UDIMM (Unbuffered), ECC& non-ECC Memory Modes Non-Interleaved for single channel. Interleaved when both channels are pop[...]

Max. resolution supported on DP 1.2 ports: 3840x2160 @60Hz Network Controller Integrated Ethernet PHY Connection I217LM. Management capabilities: WOL, PXE 2.1 and AMT 9 External SATA (eSATA) 1 port eSATA capable (SATA 5) with optional eSATA After- Market Option cable kit. IDE connector No Floppy connector No Serial 1 internal header (requires optio[...]

Operating Voltage Range 90-269 VAC Rated Voltage Range 100-240 VAC Rated Line Frequency 50-60 Hz Operating Line Frequency Range 47-66 Hz Rated Input Current 6A @ 100-240V Heat Dissipation Typical: 444 btu/hr (112 kcal/hr) Maximum: 1484 btu/hr (374 kcal/hr) Power Supply Fan 92mm x 92mm x 25mm 4-wire PWM ENERGY STAR® qualified (Config Dependent) Yes[...]

Energy Consumption (Watts) 115 VAC 230 VAC 100 VAC LAN Enabled LAN Disabled LAN Enabled LAN Disabled LAN Enabled LAN Disabled Windows Idle (S0) 35.4 W 37.4 W 35.8 W Windows Busy Typ (S0) 128 W 129 W 130 W Windows Busy Max (S0) 153 W 152 W 154 W Sleep (S3) 1.67 W 1.58 W 1.86 W 1.77 W 1.65 W 1.57 W Off (S5) 0.92 W 0.85 W 1.11 W 1.03 W 0.91 W 0.83 W Z[...]

Declared Noise Emissions (Entry-level and High-end configurations) System Configuration (Entry level) Processor Info Intel Core i3-4130 Memory Info 4GB (2x2GB) 1600 MHz Graphics Info Integrated Intel HD Graphics 4400 Disks/Optical 1x 500 GB 7200 RPM SATA HDD; DVD-RW SuperMulti ODD Declared Noise Emissions (in accordance with ISO 7779 and ISO 9296) [...]

Environmental Requirements Temperature Operating: 40° to 95° F (5° to 35° C) Non-operating: -40° to 140° F (-40° to 60° C) Humidity Operating: 8% to 85% RH, non-condensing Non-operating: 8% to 90% RH, non-condensing Maximum Altitude Operating: 3,000 m (10,000 ft) Non-operating: 9,100 m (30,000 ft) Dynamic (new) Shock Operating: ½-sine: 40g[...]

Padlock Support Yes (optional): Locks side cover and secures chassis from theft 0.22-in diameter padlock loop at rear of system Cable Lock Support Yes, Kensington Cable Lock (optional): Locks side cover and secures chassis from theft 3 mm x 7 mm slot at rear of system Universal Chassis Clamp Lock Support Yes (optional): Locks side cover and locks c[...]

HP PC Hardware Diagnostics UEFI HP PC Hardware Diagnostics (UEFI) enables hardware level testing outside the operating system on many components. The diagnostics can be invoked by pressing F2 at POST, and is available as a download from HP Support. Access Panel Key Lock No ACPI-Ready Hardware Advanced Configuration and Power Management Interface (A[...]

ALERTED - excessive temperatures are detected. Raises a flag so action can be taken to avoid shutdown or provide for a smoother system shutdown. SHUTDOWN - excessive temperatures are encountered. Automatically shuts down the computer without warning before hardware component damage occurs. Remote ROM Flash Provides secure, fail-safe ROM image manag[...]

Master Boot Record Protection A feature in the HP BIOS that prevents changes and/or infections to the Master Boot Record. Useful in protecting from viruses Boot Block Emergency Recovery Mode (BIOS Recovery) The HP BIOS offers a write-protected boot block ROM that provides recovery from a failed flashing of the computer BIOS. This special recovery m[...]

The battery in this product does not contain: Mercury greater than 5ppm by weight Cadmium greater than 10ppm by weight Lead greater than 40ppm by weight Restricted Material Usage This product meets the material restrictions specified in HP's General Specification for the Environment. http://www.hp.com/hpinfo/globalcitizenship/environment/pdf/g[...]

Manageability Intel Active Management Technology (AMT) An advanced set of remote management features and functionality which provides network administrators the latest and most effective tools to remotely discover, heal, and protect networked client systems regardless of the system's health or power state. AMT 8.0 includes the following advanc[...]

Intel® Xeon® processor E3-1280v3, Quad-Core, 8 MB cache, 3.6 GHz, up to 4.0 GHz with Intel Turbo Boost Technology Intel® Xeon® processor E3-1270v3, Quad-Core, 8 MB cache, 3.5 GHz, up to 3.9 GHz with Intel Turbo Boost Technology Intel® Xeon® processor E3-1245v3, Quad-Core, 8 MB cache, 3.4 GHz, up to 3.8 GHz with Intel Turbo Boost Technology In[...]

SATA Hard Drives for HP Workstations 250GB SATA 10K rpm SFF HDD Capacity 250GB Height 0.6 in; 1.53 cm Width Media Diameter 2.5 in; 6.36 cm Physical Size 2.75 in; 6.99 cm Interface Serial ATA (6Gb/s) Synchronous Transfer Rate (Maximum) Up to 600MB/s Buffer 64MB Cache Adaptive Seek Time (typical reads, includes controller overhead, including settling[...]

1TB SATA 10K rpm SFF HDD Capacity 1TB Height 0.6 in; 1.53 cm Width Media Diameter 2.5 in; 6.36 cm Physical Size 2.75 in; 6.99 cm Interface Serial ATA (6Gb/s) Synchronous Transfer Rate (Maximum) Up to 600MB/s Buffer 64MB Cache Adaptive Seek Time (typical reads, includes controller overhead, including settling) Single Track 1.2ms (typical) Average 3.[...]

1TB SATA 7200 rpm 6Gb/s 3.5" HDD Capacity 1 Terabyte (1000 GB) Height 1 in; 2.54 cm Width Media Diameter 3.5 in; 8.9 cm Physical Size 4 in; 10.17 cm Interface Serial ATA (6.0Gb/s), NCQ enabled Synchronous Transfer Rate (Maximum) Up to 600 MB/s Buffer 32MB Seek Time (typical reads, includes controller overhead, including settling) Single Track [...]

3.0TB SATA 7200 rpm 6Gb/s 3.5" HDD Capacity 3.0TB Height 1 in; 2.54 cm Width Media Diameter 3.5 in; 8.9 cm Physical Size 4.0 in; 10.17 cm Interface Serial ATA (6.0Gb/s), NCQ enabled Synchronous Transfer Rate (Maximum) Up to 6.0 Gb/s Buffer 64MB Seek Time (typical reads, includes controller overhead, including settling) Single Track 0.6 ms Aver[...]

HP Solid State Drives (SSDs) for Workstations HP 128GB SATA 6Gb/s SSD Capacity 128GB Height 0.28 in; 0.7 cm Width Physical Size 2.5 in; 6.36 cm Interface SATA 6Gb/s Synchronous Transfer Rate (Maximum) Up to 500MB/s (Sequential Read) Operating Temperature 32° to 158° F (0° to 70° C) HP 256GB SATA 6Gb/s SSD Capacity 256GB Height 0.28 in; 0.7 cm I[...]

Seagate 600 Pro 480GB SATA SSD Capacity 480GB Height 0.28 in; 0.7 cm Width Physical Size 2.76 in; 7.01 cm Interface SATA 6Gb/s Synchronous Transfer Rate (Maximum) Up to 600MB/s Operating Temperature 32° to 158° F (0° to 70° C) Intel Pro 1500 180GB SATA SSD Capacity 180GB Width Physical Size 2.5 in; 6.36 cm Interface 6Gb/s SATA Synchronous Trans[...]

NVIDIA NVS 310 512MB Graphics Form Factor Low Profile: 2.713 inches in height × 6.150 inches in length Graphics Controller NVIDIA NVS 310 Bus Type PCI Express x16, 2.0 compliant Memory Size: 512MB DDR3 Clock: 875Mhz Memory Bandwidth: 14GB/s Connectors 2 x DisplayPort 1.2 Maximum Resolution Up to 2560 x 1600 (digital display) per display. Image Qua[...]

VGA display output: Drives two analog display at resolutions up to 1920 × 1200 at 60 Hz using DisplayPort to VGA cable adaptors Shading Architecture Shader Model 5.0 Supported Graphics APIs DX11, OpenGL 4.1 Available Graphics Drivers Genuine Windows 7 Professional (64-bit and 32-bit) Microsoft Windows XP Professional (64-bit and 32-bit) Red Hat En[...]

- H.264 SVC codec support - Support for 3D Blu Ray - VC1 - DivX version 3.11 or later A full range of video resolutions are supported including 1080p, 1080i, 720p, 480p and 480i. The NVS 315 GPU provides hardware acceleration for the computationally intensive parts of video processing, as well as provides improved video playback speeds via faster d[...]

Graphics Graphics Controller NVS 510 GPU Core Clock: 797 Mhz Memory Clock: 891 Mhz CUDA Cores: 192 Bus Type PCI Express x16, Generation 2.0 Memory 2GB DDR3 Connectors Four mini-DisplayPort. Four mini-DisplayPort to DisplayPort adapters included. (DisplayPort to DVI-D, DisplayPort to VGA, DisplayPort to HDMI, and DisplayPort to Dual-Link DVI adapter[...]

Drivers Microsoft Windows XP Professional (64-bit and 32-bit) Red Hat Enterprise Linux(RHEL) 6 Desktop/Workstation SUSE Linux Enterprise Desktop 11 (64-bit and 32-bit) HP qualified drivers may be preloaded or available from the HP support Web site: http://welcome.hp.com/country/us/en/support.html Power Consumption 33.4 Watts Note Heatsink cooler de[...]

www.amd.com/firepro for details. NVIDIA Quadro 410 512MB Graphics Form Factor Low Profile: 2.713 inches × 5.7 inches, single slot Graphics Controller NVIDIA Quadro 410 Bus Type PCI Express x16, 3.0 compliant Memory Size: 512MB DDR3 Clock: 900MHz Memory Bandwidth: 14GB/s Connectors One dual-link DVI-I connector One DisplayPort connector Maximum Res[...]

Memory 1 GB GDDR3, 891 Mhz 128-bit memory I/O path 29 GB/s memory bandwidth Connectors 1 DL-DVI(I) output, 1 DisplayPort output CTO: No video cable adapter included AMO: One DP-to-DVI adapter included with card Additional DVI-to-VGA, DisplayPort-to-VGA or DisplayPort-to-DVI adapters are available as accessories Maximum Resolution DisplayPort: - up [...]

1. 2. 3. 4. SUSE Linux Enterprise drivers may also be obtained from: ftp://download.nvidia.com/novell or http://www.nvidia.com Notes Quadro K600 offered as CTO does not include a video cable adapter. Video cable adapters must be ordered separately. Quadro K600 offered as AMO includes one DP-to-DVI video cable adapter. Additonal cables must be order[...]

1. 2. - Max number of DisplayPort daisy-chained monitors or hub connected monitors from a single Quadro K2000 DisplayPort connector: 4 with maximum resolution of 1920 x 1200 Maximum number of monitors across all available Quadro K2000 outputs is 4. Shading Architecture Full Microsoft DirectX 11 Shader Model 5 Supported Graphics APIs OpenGL 4.3 Dire[...]

2 2560x1600 displays 4 1920x1200 displays Shading Architecture Shader Model 5.0 Supported Graphics APIs OpenGL® 4.2 with OpenGL Shading Language OpenCL 1.1 Microsoft® DirectX® 11.1 Available Graphics Drivers Windows 7 Professional (64-bit and 32-bit) Windows 8 (64-bit and 32-bit) Red Hat Enterprise Linux(RHEL) SUSE Linux Enterprise Desktop 11 (6[...]

1. 2. 3. 4. 5. Display Output VGA: - requires use of DVI-to-VGA and/or DP-to-VGA video cable adapters - 400 Mhz integrated RAMDAC - Max resolution: 2048 x 1536 x 32 bpp @ 85 Hz DL-DVI(I): - Max resolution: 2560 x 1600 x 32 bpp @ 60 Hz SL-DVI(I): - Max resolution: 1920 x 1200 x 32 bpp @ 60 Hz DisplayPort: - Supports HBR2 and MST - Max resolution: 38[...]

4. 5. A DisplayPort hub device may be used to connect multiple DisplayPort monitors to a single Quadro K4000 DisplayPort output. QuickSpecs HP Z230 Tower Workstation Technical Specifications - Graphics DA - 14629 Worldwide — Version 14 — March 1, 2014 Page 45[...]

HP Thin USB Powered Speakers Frequency Response (-3dB, 24-bit/96kHz input) FO to 20kHz Dimensions (H x W x D) Speakers: 14.52 x 9.50 x 2.45 cm (5.72 x 3.74 x 0.96 in) per speaker QuickSpecs HP Z230 Tower Workstation Technical Specifications - Multimedia and Audio Devices DA - 14629 Worldwide — Version 14 — March 1, 2014 Page 46[...]

HP Slim DVD-ROM Drive Description 12.7mm high, tray-load Mounting Orientation Either horizontal or vertical Interface Type SATA/ATAPI Dimensions (WxHxD) 128 x 14 x 128mm Disc Capacity DVD-ROM Single layer: Up to 4.7 GB Double layer: Up to 8.5 GB Access Times DVD-ROM Single Layer <110 ms (typical) CD-ROM Mode 1 <110 ms (typical) Full Stroke DV[...]

CD-RW Disc Capacity DVD-ROM 8.5 GB DL or 4.7 GB standard Full Stroke DVD < 230 ms (seek) Full Stroke CD < 220ms (seek) Maximum Data Transfer Rates CD ROM Read CD-ROM, CD-R Up to 24X CD-RW Up to 24X DVD ROM Read DVD-RAM Up to 8X DVD+RW Up to 8X DVD-RW Up to 8X DVD+R DL Up to 8X DVD-R DL Up to 8X DVD-ROM Up to 8X DVD-ROM DL Up to 8X DVD+R Up to[...]

omissions contained herein. The information contained herein is subject to change without notice. HP Slim Blu-ray Writer Description HP Slim Blu-ray Writer Mounting Orientation Horizontal Interface Type SATA Dimensions (WxHxD) 128 x 14 x 128mm Disc Formats BD-ROM BD-R BD-RE DVD-RAM DVD+R DVD+RW DVD+R DL DVD-R DL DVD-R DVD-RW CD-R CD-RW Disc Capacit[...]

CD-RW Up to 24X DVD ROM Read DVD-RAM Up to 8X DVD+RW UUp to 8X DVD-RW Up to 8X DVD+R DL Up to 8X DVD-R DL Up to 8X DVD-ROM Up to 8X DVD-ROM DL Up to 8X DVD+R Up to 8X DVD-R Up to 8X Blu-Ray BD-ROM Up to 6X BD-ROM DL Up to 6X BD-R Up to 6X BD-R DL Up to 6X BD-R Up to 6X BD-RE SL/DL Up to 6X BD-RE TL 4.8x Power Source SATA DC power receptacle DC Powe[...]

HP DVD-ROM Drive Description 5.25-inch, half-height, tray-load Mounting Orientation Either horizontal or vertical Interface Type SATA/ATAPI Dimensions (WxHxD) 15.0 x 4.4 x 20.3 cm (5.9 x 1.7 x 8.0 in) Disc Capacity DVD-ROM Single layer: Up to 4.7 GB Double layer: Up to 8.5 GB Access Times DVD-ROM Single Layer < 140 ms (typical) CD-ROM Mode 1 <[...]

CD-RW Disc Capacity DVD-ROM 8.5 GB DL or 4.7 GB standard Full Stroke DVD < 250 ms (seek) Full Stroke CD < 210 ms (seek) Maximum Data Transfer Rates CD ROM Read CD-ROM, CD-R Up to 40X CD-RW Up to 32X DVD ROM Read DVD-RAM Up to 12X DVD+RW Up to 8X DVD-RW Up to 8X DVD+R DL Up to 8X DVD-R DL Up to 8X DVD-ROM Up to 16X DVD-ROM DL Up to 8X DVD+R Up[...]

Disc Formats BD-ROM BD-R BD-RE DVD-RAM DVD+R DVD+RW DVD+R DL DVD-R DL DVD-R DVD-RW CD-R CD-RW Disc Capacity DVD-ROM 8.5 GB DL or 4.7 GB standard Blu-ray 50 GB DL or 25 GB standard Full Stroke DVD < 250 ms (seek) Full Stroke CD < 210 ms (seek) Blu-ray Blu-ray Startup Time (Time to drive ready from tray loading) BD-ROM (SL/DL) 25S / 28S BD-R (S[...]

BD-R Up to 6X BD-RE SL/DL Up to 4.8X Power Source SATA DC power receptacle DC Power Requirements 5 VDC ± 5%-100 mV ripple p-p 12 VDC ± 10%-100 mV ripple p-p DC Current 5 VDC -900 mA typical, 1200 mA maximum 12 VDC -1000 mA typical, 1600 mA maximum Operating Environmental (all conditions non- condensing) Temperature 41° to 122° F (5° to 50° C)[...]

Secure Digital Card (SD) Secure Digital High Capacity (SDHC) SD Extended Capacity Memory Card (SDXC) Memory Stick Memory Stick Select Memory Stick Duo (MS Duo) Memory Stick PRO (MS PRO) Memory Stick PRO Duo (MS PRO Duo) Memory Stick PRO-HG Duo MagicGate Memory Stick (MG) MagicGate Memory Stick Duo Note: These additional media types are supported wi[...]

software to take full advantage of Windows 8functionality. See http://www.microsoft.com . Note: Not all features are available in all editions of Windows 7. This system may require upgraded and/orseparately purchased hardware to take full advantage of Windows 7 functionality. See http://www.microsoft.com/windows/windows-7/ for details. Kit Contents[...]

HP IEEE 1394b FireWire PCIe Card Data Transfer Rate Supports up to 800 Mbps Devices Supported IEEE-1394 compliant devices Bus Type PCIe card full height PCIe slots Ports Two IEEE-1394b bilingual 9-Pin Connector (Rear) Internal Connectors One 10-Pin header Custom Connector System Requirements Windows 7 Professional 32-bit and 64-bit, Microsoft® Win[...]

HP X520 10GbE Dual Port Adapter Hardware Certifications FCC B, UL, CE, VCCI, BSMI, CTICK, KCC HP 10GbE SFP+ SR Transceiver Operating Temperature 0°C to 45°C (32°F to 113°F) Operating Humidity 0% to 85%, noncondensing Dimensions (H x W x D) 0.47(h) x 0.54(w) x 2.19(d)inches (1.19 x 1.38 x 5.57 cm) © 2014 Hewlett-Packard Development Company, L.P[...]