Drive Self Tests
Drive Self TestsDrive Self Tests
Drive Self Tests
(DPS)
Drive Protection System
A diagnostic hard drive self test. It scans critical physical components and every sector of the hard
drive for physical faults and then reports any faults to the user.
Running independently of the operating system, it can be accessed through the computer's setup
procedure. It produces an evaluation on whether the hard drive is the source of the problem and
needs to be replaced.
The system expands on the Self-Monitoring, Analysis, and Reporting Technology (SMART), a continuously
running systems diagnostic that alerts the user to certain types of failures.
DPS Access through F10 Setup during Boot (F10 diagnostic access not available with SCSI drives)
SMART Technology
SMART TechnologySMART Technology
SMART Technology
(Self-Monitoring, Analysis
and Reporting Technology)
Allows hard drives to monitor their own health and to raise flags if imminent failures were predicted
Predicts failures before they occur. Tracks fault prediction and failure indication parameters such as re-
allocated sector count, spin retry count, calibration retry count.
By avoiding actual hard drive failures, SMART hard drives act as "insurance" against unplanned user
downtime and potential data loss from hard drive failure.
SMART I - Drive Failure Prediction
SMART II - Off-Line Data Collection
SMART III - Off-Line Read Scanning with Defect Reallocation
Security Features
Security FeaturesSecurity Features
Security Features
Access Panel Key Lock
Access Panel Key LockAccess Panel Key Lock
Access Panel Key Lock
(standard)
Prevents removal of the access panel and all internal components including optical and floppy drives
Padlock
PadlockPadlock
Padlock
(optional)
Prevents entire system theft and discourages access panel removal. 7mm diameter padlock loop at rear
of system.
Kensington Cable Lock
Kensington Cable LockKensington Cable Lock
Kensington Cable Lock
(optional)
Prevents entire system theft only. 3mm x 7mm slot at rear of system.
Universal chassis clamp
Universal chassis clampUniversal chassis clamp
Universal chassis clamp
lock
locklock
lock
(optional)
The version without a cable discourages access panel removal and prevents theft of IO devices. The
version with a cable additionally prevents entire system theft and allows multiple systems to be secured
with a single cable.
HP ProtectTools Security
HP ProtectTools SecurityHP ProtectTools Security
HP ProtectTools Security
Manager
ManagerManager
Manager
HP ProtectTools Security Manager can be configured to prevent unauthorized access using Smart Cards,
TPM Embedded security chips, USB tokens and other security technologies. HP ProtectTools Security
Manager is completely customizable, which gives customers the flexibility to choose the level of security
that best meets their needs.
Smart Card security for HP ProtectTools
Initialization and configuration of the Smart Card
Manage Smart Card accounts and security settings
Embedded Security for HP ProtectTools
TPM Embedded Security Chip configuration and management
Credential Manager for HP ProtectTools
Multifactor Windows Authentication
Single sign-on
BIOS configuration for HP ProtectTools
BIOS configuration and security settings from within the HP ProtectTools Security Manager
console
Visit
http://h18004.www1.hp.com/products/security/
for more information on HP ProtectTools
Serviceability Features of System
Serviceability Features of SystemServiceability Features of System
Serviceability Features of System
Access panel
Access panelAccess panel
Access panel
Tool-less, one-handed
QuickSpecs
HP xw9400 Workstation
HP xw9400 WorkstationHP xw9400 Workstation
HP xw9400 Workstation
Technical Specifications
DA - 12594 Worldwide — Version 13 — November 5, 2007
Page 21
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