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Home / Seagate / Hard Drives / Seagate ST3146855LC

Seagate Cheetah ST3146855LC 146GB SCSI 15K 3.5" LFF HDD

Part Number: ST3146855LC     Brand: Seagate
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Seagate ST3146855LC Product Specs

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Brand
Seagate
Product Line
Cheetah
Capacity
146GB
Spindle Speed
15K
Interface Type
SCSI
Data Transfer Rate
Ultra-320
Cache
16MB
Form Factor
3.5" LFF
Pins
80-pin
Hard Drives Similar to Seagate ST3146855LC
▲
ST3146855LC ST3146855LC ST3146807LC ST3146807LC 286778-B22 286778-B22 MAW3147NC MAW3147NC HUS151473VLS300 HUS151473VLS300 8K147S0 8K147S0
Brand Seagate Seagate HPE Fujitsu Hitachi Maxtor
Relationship Type Target Part Direct Family Substitute OEM Equivalent Cross-Brand Alternative Cross-Brand Alternative Cross-Brand Alternative
Capacity 146.8 GB 146.8 GB 146.8 GB 147 GB 147 GB 147 GB
Interface Ultra320 SCSI, LVD Ultra320 SCSI, LVD Ultra320 SCSI, LVD Ultra320 SCSI, LVD Ultra320 SCSI, LVD Ultra320 SCSI, LVD
Form Factor 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF
Rotational Speed 15,000 RPM 15,000 RPM 15,000 RPM 15,000 RPM 15,000 RPM 15,000 RPM
Connector 80-pin SCA-2 80-pin SCA-2 80-pin SCA-2 80-pin SCA-2 80-pin SCA-2 80-pin SCA-2

Seagate ST3146855LC Description

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The Seagate Cheetah ST3146855LC 146GB SCSI 15K 3.5" LFF HDD is a high-performance hard drive designed for enterprise-level servers and storage systems that demand speed and reliability. Ideal for data centers, database servers, and mission-critical applications, this drive utilizes a SCSI interface with Ultra-320 data transfer rates, ensuring fast and efficient data access. Compatible with a wide range of server models that support 80-pin SCSI connections, this 3.5" Large Form Factor (LFF) drive spins at an impressive 15,000 RPM to deliver rapid read/write operations and low latency.

Key specifications of this Seagate Cheetah hard drive include its robust 146GB capacity, which provides ample storage for demanding workloads. The 16MB cache buffer enhances performance by reducing data access times, while the Ultra-320 interface supports high-speed data transfers up to 320 MB/s. Its 80-pin connector ensures compatibility with enterprise SCSI backplanes, making it a reliable choice for upgrading or replacing drives in existing server infrastructures.

  • Brand: Seagate
  • Product Line: Cheetah
  • Capacity: 146GB
  • Spindle Speed: 15,000 RPM
  • Interface Type: SCSI (Ultra-320)
  • Data Transfer Rate: Ultra-320 (up to 320 MB/s)
  • Cache: 16MB
  • Form Factor: 3.5" Large Form Factor (LFF)
  • Pins: 80-pin connector

For maintenance and replacement, the following spare part numbers are available for the Seagate Cheetah ST3146855LC 146GB SCSI 15K HDD:

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