Seagate Cheetah 146.8GB 3.5" SAS internal hard drive 15000 RPM 16 MB 3.5"

Quick Code: Q287074 MPN: ST3146855SS
£47.99

Out of Stock

Overview


The Cheetah 15K.5 is mainstream enterprise disc drive storage. It is the best price/performance, lowest cost of ownership, 3.5-inch disc drive, with the industry's highest 3.5" disc drive reliability.

:

15K RPM spindle speed
Delivers more I/O's per second and faster sustained transfer rates than 10K 3.5-inch drvies, enabling the same high performance to be met with fewer drives.

Background Media Scan (BMS)
Second generation Seagate-exclusive BMS proactively scans the media for potential defects during drive idle time. It enables incipient errors to be corrected before data is lost.

Perpendicular Recording
Perpendicular recording is fundamentally superior, enabling the highest areal density with 30 percent higher performance.

Nonrecoverable Error Rate
The nonrecoverable error rate has been improved by a factor of 10.

Idle Read After Write (IRAW)
Seagate-exclusive IRAW enhances data protection by verifying-during drive idle time-that data in the drive buffer was properly written.




Specification

Technical Description: Seagate Cheetah 146.8GB 3.5" SAS internal hard drive 15000 RPM 16 MB 3.5"
Features
Average latency:The average duration before a device can start with a job (for example reading a file from a hard disk).
2 ms
Storage drive buffer size:
16 MB
Component for:What this product is used as a part of (component for).
Server/workstation
Type:Characteristics of the device.
HDD
Interface:Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
SAS
HDD size:
3.5"
HDD speed:
15000 RPM
HDD capacity:
146.8 GB

Operational conditions
Non-operating altitude:
-60.96 - 12192 m
Operating altitude:
-60.96 - 3048 m
Storage relative humidity (H-H):
5 - 95%
Operating relative humidity (H-H):
5 - 90%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 60 °C

Other features
Acoustic pressure emissions:Level of sound pressure per ISO 9614-1.
32 dB
Linux operating systems supported:8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Yes
Windows operating systems supported:Windows vesions wich can be used with the device.
Yes

Power
Operating voltage:Defines the range of operating voltages available
5 / 12 V

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
771 g
Depth:The distance from the front to the back of something.
46 mm
Height:The measurement of the product from head to foot or from base to top.
25.4 mm
Width:The measurement or extent of something from side to side.
101.6 mm

Product details

ST3146855SS Seagate

Seagate Cheetah 146.8GB 3.5" SAS internal hard drive 15000 RPM 16 MB 3.5"

£47.99 and

SKU: ST3146855SS