Seagate Cheetah 15K.4 ST336754SS / RT058 36GB SAS Hard Drive

Seagate Part #/MPN: ST336754SS

DiscTech Item #: SGT-ST336754SS-RF-OE-DEL

  • 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: 36GB

Speed: 15,000RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 85.6 to 142.7

Average Seek Time: 3.5 / 4.0

Electrical Interface: SAS Serial Attached SCSI - 3.0Gbps

On-Board Cache: 8MB

Seagate Cheetah 15K.4 ST336754SS 36GB 3.0Gbps 15,000 RPM Large Form Factor Enterprise SAS Hard Drive - Refurbished OEM

Alt MPN: 9X6066-145
Dell PNs: RT058, 0RT058

Cheetah drives combine giant magnetoresistive (GMR) heads, partial response/maximum likelihood (PRML) read channel electronics, embedded servo technology, and a Serial Attached SCSI (SAS) interface to provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers. The Serial Attached SCSI interface is designed to meet next generation computing demands for performance, scalability, flexibility and high-density storage requirements.


All SAS compatible servers including:
Dell PowerEdge 2900, 2950, 69090, 6950. PowerVault MD1000

Model numberST336754SS
Model NameCheetah 15K.4
Form Factor3.5-inch LFF
Capacity (formatted)36.7 Gbytes
InterfaceSAS 3Gbps
Physical Specifications
Height25.4 mm
Width101.6 mm
Length146.05 mm
Weight0.68 kg
Internal Transfer Rate
- Min.
- Max.

- 685 Mbits/sec
- 1,142 Mbits/sec
Formatted Int Transfer Rate
- Min.
- Max.

- 85.6 MBytes/sec
- 142.7 MBytes/sec
External (I/O) Transfer Rate (max)300 MBytes/sec
Average Seek Time
- Read
- Write

- 3.5 msec typical
- 4 msec typical
Track-to-Track Seek
- Read
- Write

- 0.2 msec typical
- 0.4 msec typical
Full Disc Seek
- Read
- Write

- 7.4 msec typical
- 7.9 msec typical
Average Latency2 msec
MTBF (Hours)1,400,000 hours
Recoverable Read Errors10 per 1012 bits read
Nonrecoverable Read Errors1 per 1015 bits read
Seek Errors10 per 108 bits read
Supports S.M.A.R.T.Yes

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

Alternate MPNs: RT058 0RT058 9X6066-145

Weight: 1.8 lb

Warranty: 1 Year DiscTech


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. 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