IBM 81Y9758 SAS 3.5 Hard Drive

IBM Part #/MPN: 81Y9758

DiscTech Item #: IBM-81Y9758-BN-OE

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.


Enterprise Grade

Capacity: 3TB

Speed: 7,200RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 600

Electrical Interface: SAS-2 Serial Attached SCSI v2 - 6.0Gbps

IBM 81Y9758 3TB 7.2K 6Gbps 3.5" Hot Swappable SAS Hard Drive Kit 42R4129 - Brand New OEM

Specifically compatible with the following IBM server models: System: x3200 M3, x3400 M3, x3500 M3, x3755 M3

IBM 81Y9758 3000 GB 7,200 rpm 6 Gbps 3.5 inch Hot Swappable SAS Hard Drive Kit 42R4129 - Brand New OEM

  • 7 200 rpm hard drive deliver SATA device reliability and largest capacity performance in the IBM hard drive family.
  • 3.5-inch, slim-line form factor optimizes storage capacity.
  • Through use of software utilities, Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T) can alert you of certain impending drive failures, so that replacements can be made.


3 TB performance characteristics include:

  • Formatted capacity of 3 000 000 MB (3 TB)
  • Drive-to-host interface that supports up to 6.0 Gbps burst rate
  • Drive media to buffer interface that supports sustained interface data transfers of up to 112 MB per second average
  • Spindle speed of 7 200 rpm
  • SATA Hot-Swap or Simple-Swap capability, SAS Hot-Swap only
  • SAS interface with 3 TB option


  • SAS and SATA compliance enables these hard drive to connect directly to selected System x systems.
  • S.M.A.R.T. technology allows software utilities to alert you of certain impending drive failures so replacements can be made before a problem occurs.
  • Rigorous testing through the ServerProven program instills confidence that your storage subsystem is compatible and will function reliably.
  • These hard drive include a one-year, limited warranty.

M5014 or newer controller is required for this drive


System x3200 M3System x3400 M3System x3500 M3System x3755 M3

Product Specifications
Product Name3TB SAS 7.2K RPM 3.5 inch 6GBPS Hot-Swap Hard Disk Drive
Product TypeHard Drive
Drive InterfaceSAS
Drive Width3.5"
Drive Interface Standard6Gb/s SAS
Drive TypeInternal
Storage Capacity3 TB
Rotational Speed7200 rpm
Maximum External Data Transfer Rate600 MBps (4.7 Gbps)
Hot SwappableYes

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

Alternate MPNs: 81Y9759

Weight: 1.8 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty