Seagate ST3160023AS SATA Hard Drives

Seagate Part #/MPN: ST3160023AS

DiscTech Item #: SGT-ST3160023AS-BN-5Y

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Capacity: 160GB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 58

Average Seek Time: 8.5 / 9.5

Electrical Interface: SATA 150 - 1.50Gbps

On-Board Cache: 8MB

Seagate ST3160023AS Barracuda 7200.7 160GB 7.2K SATA Hard Drive - Brand New

• 7,200 RPM spindle speed

• 8 Mbyte buffer (ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS,

ST380817AS, ST380013AS and ST340111AS models)

• 2 Mbyte buffer (ST3160021AS, ST3120022AS, ST380011AS, and ST340014AS models)

• High instantaneous (burst) data-transfer rates (up to 150 Mbytes per second).

• Giant magnetoresistive (GMR) recording heads and EPRML technology, 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.

• Native Command Queing enabled on some models.

 SEAGATE TECHNOLOGY LLC 1-800-SEAGATE (C)opyright 2005 ST-3160023AS (Barracuda 7200.7 160 Plus, Serial ATA) �����������ͻ � REAR VIEW � �����������ͼ ���Top (HDA)������������������������������������~~~�����Ŀ � � � � � ________ � ����������������/ \����������������������~~~������� ���������������������������������͵� � � �������~~~������� � 1� � 1� � � ��� � � � � �� Reserved � � ������� Reserved � � � ��� Signal connector (7 pins) ������������ Power Connector (15 pins) ST-3160023AS Barracuda 7200.7 Plus FORMATTED CAPACITY (GB) __________________160 ACTUATOR TYPE ____________________________VOICE COIL CYLINDERS __PHYSICAL______________________ HEADS ______PHYSICAL______________________4 DISCS (3.5 in) ___________________________2 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 150 PIO/DMA/UDMA MODE (max) __________________4/2/6 SPINDLE SPEED (RPM) ______________________7200 AVERAGE LATENCY (mSEC) ___________________4.16 BUFFER ___________________________________8MB Read/Write Multiple, Read Look-Ahead, Multi-Segmented INTERFACE ________________________________Serial ATA SECTORS PER DRIVE (LBA mode) _____________312,581,808 TPI (TRACKS PER INCH) ____________________94,600 BPI (KBITS PER INCH) _____________________up to 595,000 AVERAGE ACCESS (ms seek/read/write) ______8.5/8.5/9.5 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) _<2.5/3.0/3.7 POWER DISSIPATION (watts) ________________ POWER REQUIREMENTS: +12V START-UP (amps) _2.8 POWER MANAGEMENT (Watts): ACTIVE _______________12.5 IDLE _________________7.5 STANDBY (typ/max) ____2.0/ 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 Set CMOS hard drive setup to Auto-Detect with LBA mode enabled. MAY REQUIRE FORMATTING AND PARTITIONING SOFTWARE TO ACHIEVE FULL CAPACITY. Some systems BIOS have capacity limitations. Types that have been identified are: a 2.11GB or 4095 cylinder limitation a 3.26GB or 6322 cylinder limitation a 4.22GB or 8192 cylinder limitation a 8.45GB Standard INT13 limitation (CHS[1024x256x63]x512) a 33.8GB or 66,060,287 LBAs limitation a 137.4GB or 268,435,455 LBAs limitation (28-bit limit) and, if exceeded, may cause the system to hang during boot, capacity reduction or it can truncate or wrap the cylinders when auto-detect options set in the CMOS. New INT13 Extensions and LBA mode in BIOS and FAT32 or NTFS-based file systems are required to acheive full capacity. FAT32 file system can create single partitions and logical drives up to 2TB. FULL-CAPACITY solutions include third-party drive preparation software, system BIOS update which supports LBA mode or third party bios driven host adapters. Default CHS translation: 16,383 cyl, 16 heads, 63 sectors = 8,455,200,780 ======================== Windows XP Service Pack 1 and Windows 2000 Service Pack 3 with 48-bit LBA Address drivers are required for native support of ATA (IDE) disc drives greater than 137GB. Windows 98, Windows Millennium and Windows NT 4.x all have 137GB native limitations supporting ATA (IDE) disc drives. Third-party device drivers may be available from motherboard or host adapter manufacturers for these legacy Windows operating systems. Windows 95 FAT16 based operating systems are also limited to 8.4GB. DOS 16-bit FAT file system cannot access more than 2.147 Gbytes per partition. Already low-level formatted at the factory. Seagate reserves the right to change, without notice, product offerings or specifications. (11/04/2005) 

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Weight: 1.8 lb

Warranty: 5 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

5 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.