Seagate Barracuda ATA IV ST380021A IDE / ATA/100 Hard Drive

Seagate Barracuda ATA IV ST380021A 80GB IDE ATA/100 IDE Hard Drive - Refurbished

These drives provide the following key features:

• 7,200-RPM spindle speed and 2-Mbyte buffer combine for superior desktop performance
• High instantaneous (burst) data-transfer rates (up to 100 Mbytes persecond) using Ultra DMA mode 5
• Giant magnetoresistive (GMR) recording heads and EPRML technology, which provide the drives with increased areal density
• State-of-the-art cache and on-the-fly error-correction algorithms
• Full-track multiple-sector transfer capability without local processor intervention
• Quiet operation
• 350 Gs nonoperating shock
• The innovative, shock-absorbing SeaShield® cover protects the drive against electrostatic discharge (ESD) and other handling damage. It also includes installation instructions and jumper settings.
• SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
• The 3D Defense System™, which includes Drive Defense, Data Defense and Diagnostic Defense, offers the industry’s most comprehensive protection for disc drives.
• Support for S.M.A.R.T. drive monitoring and reporting
• Support for Read Multiple and Write Multiple commands
• Support for autodetection of master/slave drives that use cable select (CSEL)

This drive is compatible with any computer having an IDE/PATA controller.

 SEAGATE TECHNOLOGY LLC 1-800-SEAGATE http://www.seagate.com (C)opyright 2001 ST-340016A (Barracuda ATA IV 40016, Ultra ATA/100) �����������ͻ � REAR VIEW � �����������ͼ J2 40 pin I/O Cable Connection � pin-20 removed � � ��� [spare jumper on pins 5-7] � � ���������� ������������ͳ����1�/���������\ TOP (HDA) ͵::::::::::�::::::::1� :�: : : � 0 0 0 0 ��� ����������������������8�ͳͳͳ���5�G�G�12� BOTTOM � � � � � � � ��� Limit Capacity (see below) � � ����� Reserved O=OFF, X=ON -->> X-O������ Master ON O-O������ Slave OFF X-X������ Slave Present (when pins 7-8 ON used on Master drive) O-X������ Cable Select (when pins 7-8 OFF) On drives greater than 33.8GB, Limit Capacity jumper changes total available sectors as reported via Identify Drive data words 60-61 to 33.8GB to solve issues with certain BIOS during power on. The ATA Set Features F1 sub-command will cause Identify Data words 60-61 to report the true full capacity. Third party partitioning software may be needed to achieve full capacity when using this option jumper. ST-340016A Barracuda ATA IV FORMATTED CAPACITY (GB) __________________40.0 ACTUATOR TYPE ____________________________VOICE COIL CYLINDERS __PHYSICAL______________________ HEADS ______PHYSICAL______________________2 DISCS (3.5 in) ___________________________1 MEDIA TYPE _______________________________THIN FILM HEAD TYPE ________________________________GMR RECORDING METHOD _________________________EPRML 16/17 ZBR INTERNAL TRANSFER RATE (Mbits/sec) _______up to 555 EXTERNAL TRANSFER RATE (Mbytes/sec) ______up to 100 PIO/DMA/UDMA MODE (max) __________________4/2/5 DMA SUPPORT ______________________________EISA Type B SPINDLE SPEED (RPM) ______________________7200 AVERAGE LATENCY (mSEC) ___________________4.16 BUFFER ___________________________________2MB Read/Write Multiple, Read Look-Ahead, Multi-Segmented INTERFACE ________________________________Ultra ATA/100 SECTORS PER DRIVE (LBA mode) _____________78,165,360 TPI (TRACKS PER INCH) ____________________58,000 BPI (KBITS PER INCH) _____________________up to 540,000 AVERAGE ACCESS (ms seek/read/write) ______9.5/9.5/10.5 SINGLE TRACK SEEK (ms seek/read/write) ___/1.0/1.2 MAX FULL SEEK (ms seek/read/write) _______// MTBF (power-on hours) Office _____________600,000 SHOCK (G's, 11ms/2ms): operating (Read/Write) __________/63 abnormal ________________________ nonoperating ____________________/350 ACOUSTICS (bels) fluid bearing (typ/max) _________2.1/3.4 POWER DISSIPATION (watts) ________________ POWER REQUIREMENTS: +12V START-UP (amps) _2.8 POWER MANAGEMENT (Watts): ACTIVE _______________13.0 IDLE _________________9.8 STANDBY (typ/max) ____1.15/1.3 Physical: Height (inches/mm): 1.028/26.1 Width (inches/mm): 4.02/101.8 Depth (inches/mm): 5.75/147.0 Weight (lb/g): 1.2/544 

Weight: 1.8 lb

Warranty: 1 Year DiscTech

1 Year DiscTech Warranty