HP DX2300 manual Technical Specifications Removable Storage

Page 29

QuickSpecs

HP Compaq dx2300 Microtower Business PC

Technical Specifications - Removable Storage

HP 1.44-MB Diskette

Size

3.5 in (8.89 cm)

 

Drive

LED Indicators (front

Green

 

 

 

 

panel)

 

 

 

Read/Write Capacity

1.44 MB/720 KB

 

 

per Diskette (high/low)

 

 

 

Drive Height

One-third

 

 

Drive Rotation

300 rpm

 

 

Transfer Rate (high/low) 500/250 KB/s

 

 

Bytes/Sector

512

 

 

Sectors/Track (high/low) 18/9

 

 

Tracks/Side (high/low)

80/80

 

 

Access Times

Track-to-Track

3/6 ms

 

 

(high/low)

 

 

 

Average

94/173 ms

 

 

(high/low)

 

 

 

Settling Time

15 ms

 

 

Latency Average

100 ms

 

Cylinders (high/low)

80/80

 

 

Read/Write Heads

Two

 

 

 

 

HP 16-in-1 Media Card

USB interface

USB 2.0 High-speed device via PCI card or pass -through via internal

Reader

 

USB port of system board

 

 

Advance protocol

Supports hardware ECC (Error Correction Code) function

 

support

Supports hardware CRC (Cyclic Redundancy Check) function

 

 

Supports MS 4-bit parallel transfer mode

 

 

Supports MS-PRO 4-bit parallel transfer mode

 

 

Supports SD 4-bit parallel transfer mode

 

 

Supports high-speed 50 MHz SD 4-bit card (version 1.1)

 

 

Support high-speed 52 MHz MMC 8-bit card (version 4.x)

 

Supported media types

Supports CompactFlash Card Type I (CF I), CompactFlash Card

 

 

Type II (CF II),MicroDrive (MD)

 

 

Supports 3.3V SmartMedia Card (SM), SmartMedia ROM (SM

 

 

ROM), xD-Picture Card (xD)

 

 

Supports Secure Digital Card (SD), Secure Digital ROM Card (SD

 

 

ROM), miniSD, MultiMediaCard (MMC), Secure MultiMediaCard

 

 

(Secure MMC), ROM Type MultiMediaCard (MMC ROM),

 

 

Reduced Size MultiMediaCard (RS MMC), MultiMediaCard 4.0

 

 

(MMC Plus), Reduced Size MultiMediaCard 4.0 (MMC Mobile)

 

 

Support Memory Stick (MS), Memory Stick ROM (MS ROM),

 

 

MagicGate Memory Stick (MG), Memory Stick Select, Memory

 

 

Stick Duo (MS Duo), Memory Stick PRO (MS-PRO), Memory

 

 

Stick PRO Duo (MS PRO Duo)

DA - 12668 Worldwide — Version 9 — July 2, 2007

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Contents Microtower OverviewQuickSpecs Standard Features and Configurable Components Hard Drives Application SoftwareSystem Memory StorageMouse One of the following Input Devices Keyboard One of the followingAudio CommunicationPCI System DetailsCooling Solutions FeaturesPower Supply Temperature Range OperatingLOM BiosPWM Gigabit PCIe Adapter Features Network Connection FeaturesWireless Power ConservationShock Altitude OperatingVibration Acoustic NoiseAfter-Market Options Optical Drives Accessories Monitors CRTsTFTs GSA MonitorsMemory Optional Memory UpgradesDDR Synch Dram NON-ECC Memory Standard MemoryDrive Support StorageTechnical Specifications Audio Technical Specifications Communications Error Correction Fax Mode CapabilitiesData Compression Power Management UpgradeabilityEMC Ramdac Technical Specifications GraphicsBoard configuration Specification Description Display max resolutionCore power Option kit contentsOption Kit #DL139A EMI RFI Technical Specifications Input DevicesESD EMI-RFI Technical Specifications Hard Drives 250 GB Capacity Technical Specifications Optical Storage Access times Random Weight max Lb 1.2 kg Write speedsTypical reads, including Setting Full Stroke Sata CD-RW/DVD- ROM Combo Drive HeightSata DVD+/-RW LightScribe Drive Height Technical Specifications Removable Storage Environmental Operational Mechanical LengthExtremes Storage environmentalTechnical Specifications Environmental Data Material Usage RoHS ComplianceEnd-of-life PackagingManagement Recycling Hewlett-Packard Corporate Environmental Information
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