Shock And Vibration; Reliability Specifications; Annual Return Rate; Quality Acceptance Rate - Maxtor 54098H8 User Manual

PRODUCT SPECIFICATIONS

Shock and Vibration

Shock and Vibration
Shock and Vibration Shock and Vibration Shock and Vibration
PARAM ETER
Mechani cal Shoc k
Rotational Shoc k
Random Vi brati on
Swept Sine Vi bration
10 - 300 Hz

Reliability Specifications

Reliability Specifications Reliability Specifications Reliability Specifications Reliability Specifications

Annual Return Rate

Annual Return Rate
Annual Return Rate Annual Return Rate Annual Return Rate
< 1.0%

Quality Acceptance Rate

Quality Acceptance Rate
Quality Acceptance Rate Quality Acceptance Rate Quality Acceptance Rate
< 1,000 DPPM

Start/Stop Cycles

Start/Stop Cycles
Start/Stop Cycles Start/Stop Cycles Start/Stop Cycles
50,000

Data Reliability

Data Reliability
Data Reliability Data Reliability Data Reliability
< 1 per 10 15 bits read

Component Design Life

Component Design Life Component Design Life
Component Design Life Component Design Life
5 years (minimum)
3 – 4
OPER AT ING
30 Gs, 2.0 ms , no errors
2
10 - 45 Hz at 0.004 G /Hz
2
48 - 62 Hz at 0.008 G /Hz
65 - 300 Hz at 0.004 G 2 /Hz
2
301 - 500 Hz at 0.0006 G /Hz
no errors
1 G (0 - peak ) ampli tude, .25 octave per mi nute
Annual Return Rate (ARR) indicates the average against products shipped.
ARR includes all reasons for returns (failures, handling damage, NDF), but
does not include inventory credit returns.
The quality acceptance rate indicates the percentage of Maxtor products
successfully installed by our customers, and/or the number of defective parts
per million (DPPM) encountered during the entire installation process.
This indicates the average minimum cycles for reliable start/stop function.
Data errors (non-recoverable). Average data error rate allowed with all error
recovery features activated.
Component design life is defined as a.) the time period before identified
wear-out mechanisms impact the failure rate, or b.) the time period up to the
wear-out point when useful component life expires.
N ON-OPER AT ING
250 Gs, 2.0 ms , no damage
18,000 Rad/sec,0.5 - 1.0 ms , no damage
PSD :
2
10 Hz at .05 G /Hz
20 Hz at .055 G 2 /Hz,
2
300 Hz at .05 G /Hz
2
301 Hz at .0014 G /Hz
500-760 Hz at .001 G 2 /Hz
2
877 Hz at .003 G /Hz
2
1000-1570 Hz at .001 G /Hz
2000 Hz at .0001 G 2 /Hz