Seagate Barracuda ATA IV ST340016A IDE / ATA/100 Hard Drive

Seagate Part #/MPN: ST340016A

DiscTech Item #: SGT-ST340016A-RF-OE

  • Special Order - Ships in 5-10 business days
    Special Order - Ships in 5-10 business days

    This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.


Capacity: 40GB

Speed: 7,200RPM

Interface Types: IDE ATA 3.5in

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 9.5 / 10.5

Electrical Interface: EIDE Ultra ATA100 100MBps

On-Board Cache: 2MB

Seagate Barracuda ATA IV ST340016A 40GB 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 (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 

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Weight: 1.8 lb

Warranty: 1 Year DiscTech


Condition Levels Explained

These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty