Seagate ST94011A 2.5" IDE Hard Drive

Seagate Part #/MPN: ST94011A

DiscTech Item #: SGT-ST94011A-FR-6M

  • 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: 5,400RPM

Interface Types: IDE ATA 2.5in IDC44M for laptop

Form Factor: 2.5inx9mm Fits Most laptops

Sector Size: 512 / 512e

Sustained Throughput: 34.5

Average Seek Time: 12 / 14

Electrical Interface: EIDE Ultra ATA100 100MBps

On-Board Cache: 2MB

Seagate Momentus 54 40GB 5.4K 2.5" IDE Hard Drive - Factory Recertified

Seagate Momentus 54 40GB 5.4K 2.5" IDE Hard Drive - Factory Recertified

SEAGATE TECHNOLOGY LLC 1-800-SEAGATE (C)opyright 2004 ST-94011A (Momentus, Ultra ATA/100) ÉÍÍÍÍÍÍÍÍÍÍÍ» º REAR VIEW º ÈÍÍÍÍÍÍÍÍÍÍͼ TOP ÚÄ 44-pin I/O Connector (* see below) ³ o o1 ::::::::::::ù::::::::1 o o2 ÍPÍWÍAÍÍÍÍÍÍÍÍÍÍÍØÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ ³ ³ ³ pin-20 removed for keying ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ ³ ³ ³ ³ ³ ³ Drive is Master, Slave drive may be detected ÄÄÄÄÄÄÄÄÄ 0 0 using the DASP- signal Drive is Slave ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ 0 1 Cable Select (horizontal jumper pins 2-4) ÄÄÄÄÄÄÄÄÄÄÄÄÄ<<< * Drive uses +5vdc power supplied to the drive via the interface connector. pin-41 +5vdc (Logic) pin-42 +5vdc (Motor) pin-43 Ground pin-44 Reserved ST-94011A Momentus FORMATTED CAPACITY (GB) __________________40 ACTUATOR TYPE ____________________________VOICE COIL CYLINDERS __PHYSICAL______________________ HEADS ______PHYSICAL______________________2 DISCS (3.5 in) ___________________________1 MEDIA TYPE _______________________________THIN FILM HEAD TYPE ________________________________GMR RECORDING METHOD _________________________EPRML RLL 0,11 ZBR INTERNAL TRANSFER RATE (Mbytes/sec) ______up to 48.25 SUSTAINED TRANSFER RATE (MB/sec)__________up to 34.5 EXTERNAL TRANSFER RATE (Mbytes/sec) ______up to 100 PIO/DMA/UDMA MODE (max) __________________4/2/5 SPINDLE SPEED (RPM) ______________________5400 AVERAGE LATENCY (mSEC) ___________________5.6 BUFFER ___________________________________2MB Read/Write Multiple, Read Look-Ahead, Multi-Segmented INTERFACE ________________________________Ultra ATA/100 SECTORS PER DRIVE (LBA mode) _____________78,140,160 TPI (TRACKS PER INCH) ____________________100,780 BPI (KBITS PER INCH) _____________________up to 642,000 AVERAGE ACCESS (ms seek/read/write) ______12.0/12.0/14.0 SINGLE TRACK SEEK (ms seek/read/write) ___/1.5/2.0 MAX FULL SEEK (ms seek/read/write) _______22/26/ MTBF (power-on hours) ____________________330,000 SHOCK (G's): operating (2 ms)_________________225 abnormal ________________________ nonoperating (2/1/.5 ms) ________800/800/400 ACOUSTICS (bels) fluid bearing (typ/max-quiet/max-perf) _2.3/2.7/3.2 POWER DISSIPATION (watts) ________________ POWER REQUIREMENTS: +5V START-UP (amps) __1.2 POWER MANAGEMENT (Watts): ACTIVE _______________2.4 IDLE _________________1.2 STANDBY (typ/max) ____0.36/ Physical: Height (inches/mm): 0.374/9.5 Width (inches/mm): 2.75/69.85 Depth (inches/mm): 3.945/100.2 Weight (lb/g): .218/99 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. (04/26/2004)

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Weight: 1 lb

Warranty: 6 Month Manufacturer

Factory Refurbished

Condition Levels Explained

The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.

Product Warranties Explained

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

6 Month Manufacturer Warranty