Seagate Barracuda ST340014A 7200.7 40GB IDE / ATA / PATA Hard Drive Hard Drive

Seagate Barracuda ST340014A 7200.7 - 40GB Ultra ATA / 100 IDE Hard Drive - Factory Recertified

Capacity: 40GB
Spindle Speed: 7,200RPM
Interface Type: IDE / ATA (3.5")
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): 58
Average Seek Time (read/write ms): 8.5 / 9.5
Electrical Interface Speed: EIDE / Ultra ATA/100 - 100MBps
On-Board Cache: 2MB

These drives provide the following key features:

• 7,200-RPM spindle speed

• 2-Mbyte buffer on: ST3200021A, ST3160021A, ST3120022A, ST380011A and ST340014A

• 8-Mbyte buffer on: ST3200822A, ST3160023A, ST3120026A, and ST380013A

• High instantaneous (burst) data transfer rates (up to 100 Mbytes per second) 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.

• 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).

Compatibility

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

ST-340014A (Barracuda 7200.7 40, Ultra ATA/100)

  ÉÍÍÍÍÍÍÍÍÍÍÍ»
  º REAR VIEW º
  ÈÍÍÍÍÍÍÍÍÍÍͼ
                  J2  40 pin I/O Cable Connection
                  ³   pin-20 removed
                  ³
                  ³            ÚÄÄ [spare jumper on pins 5-7]
                  ³            ³
       ÕÍÍÍÍÍÍÍÍÍ ³ÍÍÍÍÍÍÍÍÍÑÍͳÍÍÍÍ1Í/ÄÄÄÄÄÄÄÄÄ\    TOP (HDA)
      ͵::::::::::ú::::::::1³ :Á: : : ³ 0 0 0 0 ³ÍÍ
       ÔÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÏ8³Í³Í³Í³ÍÀÄ5ÄGÄGÄ12Ù    BOTTOM
                              ³ ³ ³ ³
                              ³ ³ ³ ÀÄÄ Limit Capacity (see below)
                              ³ ³ ÀÄÄÄÄ Reserved
            O=OFF, X=ON -->>  X-OÄÄÄÄÄÄ Master ON
                              O-OÄÄÄÄÄÄ Slave  OFF

                              X-XÄÄÄÄÄÄ Slave Present (when pins 7-8 ON
                                         used on Master drive)
                              O-XÄÄÄÄÄÄ 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
Read Native Max command will report true full capacity. The ATA 
Set Max command will restore true full capacity to the operating
system drivers. Third party partitioning software may be needed to 
achieve full capacity when using this option jumper. 



                             ST-340014A
                           Barracuda 7200.7

       FORMATTED CAPACITY (GB) __________________40
       ACTUATOR TYPE ____________________________VOICE COIL
       CYLINDERS __PHYSICAL______________________
       HEADS ______PHYSICAL______________________1
       DISCS (3.5 in) ___________________________1
       MEDIA TYPE _______________________________THIN FILM
       HEAD TYPE ________________________________GMR
       RECORDING METHOD _________________________EPRML 16/17 ZBR
       INTERNAL TRANSFER RATE (Mbytes/sec) ______up to 85.4
       SUSTAINED TRANSFER RATE (MB/sec)__________up to 58
       EXTERNAL TRANSFER RATE (Mbytes/sec) ______up to 100
       PIO/DMA/UDMA MODE (max) __________________4/2/5
       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) ____________________94,600
       BPI (KBITS PER INCH) _____________________up to 595,000
       AVERAGE ACCESS (ms seek/read/write) ______/8.5/9.5
       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-quiet/max-perf) _<2.2//3.5
       POWER DISSIPATION (watts) ________________
       POWER REQUIREMENTS: +12V START-UP (amps) _2.8
       POWER MANAGEMENT (Watts):
                           ACTIVE _______________12.5
                           IDLE _________________7.5
                           STANDBY (typ/max) ____0.9/

       Physical:
                    Height (inches/mm):   1.028/26.04
                    Width  (inches/mm):    4.00/101.6
                    Depth  (inches/mm):    5.78/146.9
                    Weight      (lb/g):     1.4/635