Seagate 15K.3 146GB ST9146853SS 64MB SAS 2.5" HDD 9SV066-005

Interface

SAS 6Gb/s

Capacity

146GB

Cache

64MB

Average Latency

2ms

RPM

15000 RPM

Features

Features

Meets regulatory data security compliance requirements and is FIPS 140-2 Validated to protect Sensitive but Unclassified and Protected class data

Provides up to 21% improvement in sequential data read/write performance over prior generation

Delivers up to 3% faster random read and up to 4% faster random write performance vs. prior generation, and up to 10% faster random read and up to 8% faster random write performance vs. legacy 3.5-inch 15K drives. (Actual improvement varies depending on queue depth and transfer size.)

Improves scalability and reliability with 6Gb/s SAS interface support

Supports Protection Information (PI) to help ensure data is not changed from what the user created—from the moment the data is created throughout the life of the data. (Protection Information (PI) requires PI compliant host or controller support. )

Improves reliability by up to 20% with an annualized failure rate (AFR) of 0.44%

Instant secure erase cryptographically erases the data encryption key, thereby helping to protect data should drives be lost, stolen or retired.

Eases transition from legacy 3.5-inch, 15K drives to next-generation 2.5-in, 15K drives

Unified Storage architecture minimizes system complexity and reduces operating costs.

Usage

Ideal for Servers

Form Factor

2.5"