Seagate ST3146807LW 146GB SCSI Hard Drive

Seagate Part #/MPN: ST3146807LW

DiscTech Item #: SGT-ST3146807LW-RF-OE-DEL

  • 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.


Enterprise Grade

Capacity: 146GB

Speed: 10,000RPM

Interface Types: SCSI 68pin HD68

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 59.9

Average Seek Time: 4.7 / 5.3

Electrical Interface: SCSI LVD U320 - 320MBps 16-bit

On-Board Cache: 8MB

Seagate ST3146807LW 146GB 3.5in 10K RPM U320 68pin Enterprise Cheetah 10K.6 SCSI HDD - Refurbished OEM

Seagate ST3146807LW 146GB 3.5" 10K RPM U320 68pin Enterprise Cheetah 10K.6 SCSI HDD - Refurbished OEM

Alt Model Number: 9V2005-039, M3637, 0M3637

The Cheetah 10K.6 SCSI family has the following standard features:

  • Integrated Ultra320 SCSI controller
  • Multimode SCSI drivers and receivers—single-ended (SE) and low voltage differential (LVD)
  • 16 bit I/O data bus
  • Asynchronous and synchronous data transfer protocol
  • Firmware downloadable via SCSI interface
  • Selectable even byte sector sizes from 512 to 528 bytes/sector
  • Programmable sector reallocation scheme
  • Flawed sector reallocation at format time
  • Programmable auto write and read reallocation
  • Reallocation of defects on command (post format)
  • ECC maximum burst correction length of 288 bits
  • Sealed head and disc assembly
  • No preventative maintenance or adjustment required
  • Dedicated head landing zone
  • Embedded servo design
  • Self diagnostics performed when power is applied to the drive
  • Zoned bit recording (ZBR)
  • Vertical, horizontal, or top down mounting
  • Dynamic spindle brake
  • 8,192 kbytes data buffer
  • Hot plug compatibility (Section lists proper host connector needed) for LC model drives
  • Drive Self Test (DST)
  • Supports SCSI bus fairness


This drive is compatible with any server that accepts 3.5in x 1.0in (LFF) SCSI drives.

Model NumberST3146807LW
Alt Model Number9V2005-039
Number of active heads8
I/O circuit typeSingle-ended (SE) and low voltage differential (LVD)
Number of I/O connector pins68
Capacity146 GB
MTBF1,200,000 hours
Read/Write heads8
Tracks/surface (total)49,855
Peak bits/inch570
Internal data rate475-841
Disc rotational speed10,008
Average rotational latency2.99
Including Controller overhead (without disconnect)
Average - Typical
Single Track - Typical
Full Stroke - Typical

4.90 - 5.50 msec
0.55 - 0.75 msec
9.20 - 9.70 msec
Not including controller overhead (without disconnect)
Average - Typical
Single _ Typical
Full Stroke - Typical

4.70 - 5.30 msec
0.35 - 0.55 msec
9.00 - 9.50 msec
Maximum (with verify)180
Maximum (no verify)90
Minimum sector interleave1 to 1

Click here to view the manufacturer's item description/brochure

Alternate MPNs: 9V2005-039 M3637 0M3637

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