Article View: us.forsale.misc
Article #65NEW Maxtor 340meg IDE for $265
From: ** N.T.K.C.D. ***
Date: Mon, 22 Nov 1993 20:39
Date: Mon, 22 Nov 1993 20:39
179 lines
10060 bytes
10060 bytes
After the last group purchase, a few people came in late. I'll organize
another one now. If you want one or 2, please mail back to me.
Maxtor LXT 340A NEW (1 year Waranty)
340MB for $265
Oh, if anyone interested in 510meg Conner SCSI drive for $525, let
me know too, I'll have too look into that :-)
============================================================================
Maxtor LXT-340A ATA IDE Drive
============================================================================
Key features:
* 12 read, 13 write msec average seek time
* Advanced buffer implementation (read ahead cache)
* Proven AT compatability
* Auto parking
* No Pre-Comp required
SPECIFICATIONS:
Performance;
Capacity, typical format
* Per drive (Mbytes)...........340.5
* Per sector (bytes)...........512
* Spare capacity (Mbytes)......5.5
AT Bus Transfer(Mbytes)........6.0
Disk Transfer (Mbits/sec)......13.27
Seek time (msec), typical
* Read.........................12
* Write........................13
* Track to Track................3
* Maximum......................30
Rotational Speed (RPM).......3600 +/- 5%
Average latency (msec).......8.33
FUNCTIONAL:
* Data zones....................8
* Bit density (Kbpi)........33-44
* Track density (tpi).......1,600
* Disks.........................4
* Data heads....................7
* Servo heads...................1
* Physical tracks..........10,864
* Sectors per track.........47-72
* Physical tracks..........10,864
* Sectors per track.........47-72
* Physical cylinders........1,560
PHYSICAL:
Dimentions
* Height....................1.625 in. (41.3 mm)
* Width.....................4.000 in. (101.6 mm)
* Depth 5.750 in. (146 mm)
* Weight....................2.2 lb. (1 kg.)
Temperature limits
* Operating.................5-50 (C)
* Non-operating...........-40-65 (C)
* Temperature gradiant/Hr..20 (C)/hr.
Relative humidity limits ( Non condensing)
* Operating.................5 to 80%
* Non-operating.............5 to 80%
* Maximum gradiant/Hr............20%
* Non-operating.............5 to 80%
* Maximum gradiant/Hr............20%
* Maximum wet bulb...............27.6 (C)
Shock (G's)
* Non-operating..................50
* Operating (no errors)...........3
* Operating (recoverable errors).10
POWER:
* +12VDC +/- 5%, 0.6A (typical) 2.1A, Max.
* +5VDC +/- 5%, 0.5A (typical)
* Power dissapation (typical) 11 WAtts
RELIABILITY:
MTBF.......................150,000 Hrs.
PM........................Not Required
MTTR........................20 Minutes
Component design life..........5 years
============================================================================== �
LXT-xxxA PCB Layout
��������������Ŀ ��Ŀ ����������Ŀ ���Ŀ ���������Ŀ �Ŀ ����������Ŀ
� � ��� ���� ���� ������ ���� ���� �
� J3 � ����������������������ͻ �
� � J6 � 9 7 5 3 1 � �
������ �����Ŀ � ����������������Ŀ � �����
������ �:::|:�<�������Ķ � * * * � * � � � ���
� � ������� � � * * * � * � � J5 � ���
� � � ������������������ � � ���
� � � 10 8 6 4 2 � �����
� � ����������������������ͼ �����
� � � ���
� J1 � � ���
� � J2 � ���
� � � ���
� � � ���
� � � ���
� � �����
� � �����
������ J4 � ���
� �Ŀ To attach an external LED, use pins 9-10�������> �����
�������� � ����
���������� ��Ŀ
������������������������������������������������������������������������
LXT-A Jumper Designations �1-2�3-4�5-6�7-8�9-10�
��������������������������������������������������������Ĵ
� Master/Slave � � � � � �
� Only drive in single drive sys � R � � � � �
� Master in dual drive system � R � � � � �
� Slave in dual drive system � J � � � � �
��������������������������������������������������������Ĵ
� Drive Active (System LED) � � J � � � �
��������������������������������������������������������Ĵ
� Slave Present � � � � � �
� One drive in single drive sys � � � R � � �
� Master in dual drive system � � � R � � �
� Slave in dual drive system � � � O � � �
��������������������������������������������������������Ĵ
� Two Drive System � � � � � �
� One drive in single drive sys � � � � R � �
� Master in dual drive sys � � � � J � �
� Slave in dual drive sys � � � � R � �
��������������������������������������������������������Ĵ
� Sync Spindle Pulse Source � � � � � �
� If receiving pulse � � � � � R �
� If transmitting pulse* � � � � � J �
����������������������������������������������������������
J=Jumpered R=Removed O=Optional
*=This jumper may only be used
only on one drive in an array
CMOS Configuration: Cyls Hds Write Landing Sec/Trk
PreComp Zone
340MB Capacity ---------------------------------
(321.8 Million Bytes) 654 16 0 654 63
LXT-340A & LXT-340S are trademarks of Maxtor Corporation.
AT is a registered trademark of IBM Corporation.
Specifications subject to change without notice.
Copyright 1992 Maxtor Corporation.
Revision A Sandoval/Anderson
10/07/93
==============================================================================
--
*******************************************************************************
Hung P. Ho, Jr. VIET-NET BBS & Archive
hho@usc.edu Vietnamese Software & Conferences
hung@phsys.com (213) 734-8528 modem
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: f8e37,24d9301df29d784f,start X-Google-Attributes: gidf8e37,public X-Google-Thread: f7b15,24d9301df29d784f,start X-Google-Attributes: gidf7b15,public X-Google-Thread: 1067c3,24d9301df29d784f,start X-Google-Attributes: gid1067c3,public X-Google-Thread: 1148b4,24d9301df29d784f,start X-Google-Attributes: gid1148b4,public X-Google-Thread: f8620,24d9301df29d784f,start X-Google-Attributes: gidf8620,public X-Google-Thread: 1002bf,24d9301df29d784f,start X-Google-Attributes: gid1002bf,public X-Google-ArrivalTime: 1993-11-22 14:27:10 PST Path: arc1-ca.pugleaf.net!gmd.de!newsserver.jvnc.net!howland.reston.ans.net!usc!phakt.usc.edu!not-for-mail From: hho@phakt.usc.edu (** N.T.K.C.D. ***) Newsgroups: us.forsale.misc,us.forsale.computers,sdnet.forsale,biz.comp.hardware,ba.market.computers,ba.market.misc Subject: NEW Maxtor 340meg IDE for $265 Date: 22 Nov 1993 12:39:58 -0800 Organization: University of Southern California, Los Angeles, CA Lines: 179 Sender: hho@phakt.usc.edu Message-ID: <2cr82u$2gc@phakt.usc.edu> NNTP-Posting-Host: phakt.usc.edu