Seagate Technology KW073J8 hard drive specifications

Maxtor Atlas 10K III Internal Hard Drive (73.4GB, Ultra160 SCSI)

Explosive growth in enterprise-wide computing and Internet applications is creating increased demand for larger and faster servers, performance workstations, and storage subsystems. To address this growth, Maxtor offers the award-winning Atlas 3.5-inch Product Family. The latest offering is the Atlas 10K III hard disk drive, which extends Maxtor's leadership position in the market. Atlas 10K III offers its customers the necessary capacity, leading performance, and rock-solid reliability to generate significant competitive advantages. The Atlas 10K III drive continues Maxtor's performance leadership position. It sports a 10, 000 RPM platter rotational speed, blazing-fast 4.5-millisecond seek time, a large 8 megabyte (MB) cache buffer, and a 55 megabyte-per-second (MB/sec) peak sustained data throughput. These specs lead to one conclusion - the Atlas 10K III drive delivers the leading random I/O performance and sequential throughput required by customer's data-intensive applications. Per-platter data densities directly influence customer value and drive reliability. The Atlas 10K III boasts the highest per-platter data density of 18.4 gigabytes per platter. This allows to pack 18.4GB, 36.7GB and 73.4GB offerings in a 1-inch form factor. The combination of performance and value makes the Atlas 10K III the optimum choice for Windows NT and UNIX enterprise and departmental servers, high-performance workstations, and storage subsystems. To ensure flawless and consistent performance, the Atlas 10K III drive features Maxtor's breakthrough Shock Protection System III (SPS III). SPS III protects the drive from mistreatment during handling and integration. For systems integrators, SPS III results in fewer returns, lower total cost of ownership, and more satisfied customers.

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Manufacturer
Seagate Technology

HDD Part Number
KW073J8


Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART

General

Device Type
Hard drive - Internal hard drive

Width
4 in

Depth
5.8 in

Height
1 in

Weight
1.5 lbs

Hard Drive

Form Factor

Capacity
73.4 GB

Interface Type
Ultra160 SCSI

Connector
80 pin Centronics (SCA-2)

SCSI Signaling Type
Low Voltage Differential (LVD)

Buffer Size
8 MB

Bytes per Sector
512

Features
Temperature sensor, Data Protection System (DPS), Shock Protection System III (SPS III)

Compliant Standards
S.M.A.R.T., 360-bit Reed Solomon ECC

Performance

Drive Transfer Rate
160 MBps

Seek Time
4.5 ms (average) / 11 ms (max)

Track-to-Track Seek Time
0.3 ms

Average Latency
3 ms

Spindle Speed
10000 rpm

Reliability

Storage Hard Drive / Recoverable Errors
10 per 10^12

Storage Hard Drive / Non-Recoverable Errors
10 per 10^16

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x Ultra160 SCSI - 80 pin Centronics (SCA-2)

Compatible Bays
1 x Internal - 3.5" x 1/3H

Compatible Slots
x None

Miscellaneous

Compliant Standards
CE, CSA, TUV, C-Tick, UL 1950, FCC Class B certified

Power

Power Device
None

Manufacturer Warranty

Service & Support
5 years warranty

Service & Support Details
Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
131 �F

Humidity Range Operating
5 - 95%

Shock Tolerance
250 g @ 2ms half-sine pulse (non-operating)

Vibration Tolerance
0.5 g @ 5-500 Hz (operating) / 2 g @ 5-500 Hz (non-operating)


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