Seagate Part #/MPN: ST3300007LW
DiscTech Item #: SGT-ST3300007LW-RF-OE
$205.00
- Refurbished
- Warranty:1 Year DiscTech
- Special Order - Ships in 5-10 business days
Enterprise Grade
Capacity: 300GB
Speed: 10K RPM
Interface Types: SCSI 68pin HD68
Form Factor: 3.5" LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 59 - 118
Average Seek Time: 4.7 / 5.3
Electrical Interface: SCSI LVD U320 - 320MBps 16-bit
On-Board Cache: 8MB
Seagate ST3300007LW Cheetah 10K.7 300GB 10K U320 68pin SCSI Hard Drive - Refurbished
| The Cheetah 10K.7 lowers cost of ownership with the industry's highest reliability, designed for full duty cycle applications; Seagate-exclusive Background Media Scan; enhanced Error Correction Code; and low power and cooling requirements. Capacities include 300, 146 and 73 Gbytes, with Ultra320 SCSI or 2 Gbit/sec Fibre Channel interfaces. | |
| Features | Benefits |
| Full Duty Cycle Reliability | The Cheetah 10K.7 is designed to have the highest reliability, even when in used in demanding applications around the clock, 365 days per year. |
| Background Media Scan | Background Media Scan, a Seagate-exclusive feature, scans the media during drive idle time to preserve system bandwidth while enabling incipient errors to be corrected before data is lost. |
| Enhanced Error Correction Code | Decreased bit error rate better maintains performance throughout the life of the drive and results in a lower probability of lost data. |
| Low Power and Cooling Requirements | Further reduces cost of ownership |
| Highest Reliablity Rating | Reliability has a significant influence on a disc drive's total cost of ownership. Cheetah 10K.7 has an 0.62 percent AFR, the best in the industry. |
| Fluid Dynamic Bearing Motor | No ball bearings means reduced acoustics and improved reliability. |
Distinctions | |
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SEAGATE TECHNOLOGY LLC 1-800-SEAGATE http://www.seagate.com (C)opyright 2005 ST-3300007LW Ultra320 SCSI Wide (Cheetah 10K.7, LVD) ÉÍÍÍÍÍÍÍÍÍÍÍ» º REAR VIEW º (ST-3300007LW only) ÈÍÍÍÍÍÍÍÍÍÍͼ (TOP) J5 Auxiliary ___________________ ÚÄÄ Ä1¿/ÍÍÍÍÍÍÍÍÍ\ Í( ×××××××××××××××××1)ͳ::::::³³ 0 0 0 0 ÆÍ \ÄÄÄÄÄÄÄÄÄÄÄijÄÄÄÄ/ À ÄÄ 2ÙÀÄ5ÄGÄGÄ12Ù 68 pin I/O CableÙ ³³³³³³ Connection Male ³³³³³³ SCSI ID = 0 (none) ³³³³³ÀÄÄ SCSI ID = 1 pin-11 +5v ÄÄÙ³³³ÀÄÄÄ SCSI ID = 2 pin-10 GND ÄÄÄÙ³ÀÄÄÄÄ SCSI ID = 4 ÃÄÄÄÄÄ SCSI ID = 8 pins 9 & 12 no connection ÀÄÄÄÄÄÄ or pin-8 Activity LED* * These pins are driven low for 250ms after PWR ON and RESET to allow jumper selectable SCSI ID as shown above. ÉÍÍÍÍÍÍÍÍÍÍÍ» º REAR VIEW º (ST-3300007LC only) ÈÍÍÍÍÍÍÍÍÍÍͼ 80 pin I/O and DC Power Wall/bracket Connection ³ Female J1 /ÄÄÄijÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ\ TOP (HDA) ÍÍÍÍÍÍÍÍÍÍ/ ×××××××××××××××××××× \ÍÍÍÍÍÍÍÍÍÍ (\Ä1ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ40/) BOTTOM Notes on 80 pin I/O connector: pins 1 - 4 = +12v 41 - 44 = 12v GND 34 - 36 = +5v 74 - 76 = 5v GND 37 = SYNC 77 = LEDC 38 = MTRON 78 = DLYDST 39 = SCSIA0 79 = SCSIA1 40 = SCSIA2 80 = SCSIA3 Mating connector: AMP US p/n: 2-557103-1 straight-in, Male 80-pin 2-557101-1 right angle to PCB ÉÍÍÍÍÍÍÍÍÍÍÍ» º SIDE VIEW º (ST-3300007LW only) ÈÍÍÍÍÍÍÍÍÍÍͼ FRONT TOP (HDA) J2 87654321 Õ͸ OF ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍPÍWÍAÍÍÍÍÍ͵J1 DRIVE BOTTOM :::::::: Ô; ³³³³³³³³ Force Single-ended (LVD models only) ÄÙ³³³³³³À Term Power (LW only)¿ Start Delay (12 secs * ID) ÄÄÙ³³³³ÀÄ Reserved ³ Motor Start ÄÄÄÙ³³ÀÄÄ Reserved ³ Write Protect ÄÄÄÄÙÀÄÄÄ Parity Disable ³ ³ ³ ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿ ³ ³ Termination Power-source Table ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄ¿ ³ ....ÍÍÍÍÍPWA edgeÍÍÍÍÍ ³ ³ 2 1 ³ ³ A Drive Supplies Bus ÖÄ· ³ ³ øºøº ³ ³ (not used on LC model) øÓø½ ³ ³ A ³ ÀÄÄÄÄÄÄÄÄÄDefault no jumper ÄÄÄÄÄÄÄÄÄÄÄÙ Note: LW and LC drives do not have internal terminators or any other way of adding internal terminators to the drive; use external active termination if required. Use active (ANSI SCSI-2 Alternative 2) terminators when terminating the bus. Use active negation terminators when terminating a SCSI Ultra2 bus operating in Low Voltage Differential (LVD) mode. ÉÍÍÍÍÍÍÍÍÍÍÍÍ» º FRONT VIEW º (ST-3300007LW/LC) ÈÍÍÍÍÍÍÍÍÍÍÍͼ ÚÄÄ´Reserved. Shipped with cover installed. ³ ÀDo not remove. Do not install jumpers TOP (HDA) ÕØÍÍ͸ 1 ÍÍPÍWÍAÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ͵::::³::::::ÆÍÍ * BOTTOM ÔÍÍÍ;123456 ³ J6 ³³³³³³ LED ÄÙ ³³³³³³ Remote LED Ù³³³³À ID 1 (pin-11 +5v) ³³³ÀÄ ID 2 Reserved ÄÙ³ÀÄÄ ID 4 (pin-10 GND) ÀÄÄÄ ID 8 ST-3300007LW Cheetah 10K.7 UNFORMATTED CAPACITY (GB) ________________ FORMATTED CAPACITY (GB) __________________300 AVERAGE SECTORS PER TRACK ________________806 rounded down ACTUATOR TYPE ____________________________ROTARY VOICE COIL TRACKS ___________________________________726,192 CYLINDERS ________________________________90,774 user HEADS ______PHYSICAL______________________8 DISCS (2.5 in) ___________________________4 MEDIA TYPE _______________________________THIN FILM/GMR RECORDING METHOD _________________________PRML INTERNAL TRANSFER RATE (mbits/sec)________470 to 944 INTERNAL FORMATTED TRANSFER RATE (MB/sec)_59 to 118 EXTERNAL TRANSFER RATE (mbyte/sec) _______40 Sync Low Voltage Differential(LVD) _______80/320 Sync SPINDLE SPEED (RPM) ______________________10,008 AVERAGE LATENCY (mSEC) ___________________3.00 BUFFER ___________________________________8MB Read Look-Ahead, Adaptive, Multi-Segmented Cache INTERFACE ________________________________Ultra-SCSI Wide Low Voltage Differential __________Ultra3-SCSI Wide ASA II, SCAM level 2 (1 default) BYTES PER TRACK __________________________556K avg SECTORS PER DRIVE ________________________585,937,500 TPI (TRACKS PER INCH) ____________________105,000 BPI (PEAK KBITS PER INCH) ________________658 AVERAGE ACCESS (ms read/write)____________4.7/5.3 Drive level without controller overhead SINGLE TRACK SEEK (ms read/write) ________0.2/0.5 MAX FULL SEEK (ms read/write) ____________9.5/10.3 ANNUALIZED FAILURE RATE (AFR) ____________0.62% SHOCK (G's, 11/2/.5 ms): operating (Read/Write) __________15/60/ abnormal ________________________40// nonoperating ____________________75/225/120 ACOUSTICS (Bels typical, sound power) ____3.3 POWER DISSIPATION (watts/BTUs) Active ____/ Idle ______10.14/34.60 POWER REQUIREMENTS: +12V START-UP (amps) _1.91 +12V TYPICAL (amps) __0.62 idle +5V START-UP (amps) __0.77 +5V TYPICAL (amps) ___0.54 idle IDLE (watts) _________ Physical: Height (inches/mm): 1.0/25.4 Width (inches/mm): 4.00/101.6 Depth (inches/mm): 5.75/146 Weight (lbs/kg): 1.6/0.726 ZBR = Zone Bit Recording = Variable sectors per track Seagate reserves the right to change, without notice, product offerings or specifications. (04/14/2005)
| Capacity (Blocks) | ||||||
| Sector Size | ST373207LC/LW | ST3146707LC/LW | ST3300007LC/LW | |||
| Decimal | Hex | Decimal | Hex | Decimal | Hex | |
| 512 | 143,374,744 | 88BB998 | 286,749,488 | 11177330 | 585,937,500 | 22ECB25C |
| 514 | 141,025,384 | 867E068 | 282,050,768 | 10CFC0D0 | 574,712,644 | 22416B44 |
| 520 | 140,395,092 | 85E4254 | 280,790,184 | 10BC84A8 | 573,653,847 | 22314357 |
| 522 | 139,463,602 | 8500BB2 | 279,041,740 | 10A1D6CC | 570,053,000 | 21FA5188 |
| 524 | 137,577,184 | 83342E0 | 275,154,368 | 106685C0 | 566,007,800 | 21BC97F8 |
| 528 | Block Size Not Supported | 557,874,778 | 21407E5A | |||
Click here to view the manufacturer's item description/brochure
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Refurbished
1 Year DiscTech Warranty