ST3450857SS Жесткий диск 450GB 15K 3.5 SAS 6G ST3450857SS
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Количество:
Артикул:
ST3450857SS
Назначение:
для сервера
Тип:
HDD
Тип товара:
Жетский диск
Альтернативные партийные номера:
Краткое описание: DELL ST3450857SS - 450GB 15K 3.5 SAS 6G ST3450857SS - Same Day Express Shipping offered Worldwide
brand_ice: DELL
Co2 Savings: 7.33
Hard drive size: 3.5"
Hard drive capacity: 450 GB
HDD speed: 15000 RPM
Interface: SAS
Type: HDD
Component for: fiber Channel
Storage drive buffer size: 16 MB
Read seek time: 3.4 ms
Write seek time: 3.9 ms
Average latency: 2 ms
Mean time between failures (MTBF): 1600000 h
Power consumption (typical): 14.6 W
Power consumption (idle): 10.1 W
Operating voltage: 5 / 12 V
Operating temperature (T-T): 5 - 55 °C
Storage temperature (T-T): -40 - 70 °C
Operating vibration: 1 G
Non-operating vibration: 3 G
Operating shock: 60 G
Non-operating shock: 300 G
Width: 101.6 mm
Depth: 146.5 mm
Height: 25.4 mm
Weight: 676 g
brand_ice: DELL
Co2 Savings: 7.33
Hard drive size: 3.5"
Hard drive capacity: 450 GB
HDD speed: 15000 RPM
Interface: SAS
Type: HDD
Component for: fiber Channel
Storage drive buffer size: 16 MB
Read seek time: 3.4 ms
Write seek time: 3.9 ms
Average latency: 2 ms
Mean time between failures (MTBF): 1600000 h
Power consumption (typical): 14.6 W
Power consumption (idle): 10.1 W
Operating voltage: 5 / 12 V
Operating temperature (T-T): 5 - 55 °C
Storage temperature (T-T): -40 - 70 °C
Operating vibration: 1 G
Non-operating vibration: 3 G
Operating shock: 60 G
Non-operating shock: 300 G
Width: 101.6 mm
Depth: 146.5 mm
Height: 25.4 mm
Weight: 676 g
Seagate Cheetah 450GB 3.5" SAS. HDD size: 3.5", HDD capacity: 450 GB, HDD speed: 15000 RPM
The higher performance and capacity of Seagate Cheetah 15K.7 drives reduce storage costs per GB and increase capacity per watt. The drive has the industry’s highest reliability rating, reducing drive replacement costs. The Cheetah 15K.7 drive includes Seagate PowerTrim technology, which dynamically optimizes drive power consumption at all levels of activity.
- Third-generation perpendicular recording for maximum capacity
- Unprecedented performance with a 16 percent increase in sustained data rate over the last generation, up to 171 MB/sec.
- Industry’s highest 3.5-inch drive reliability at 1.6-million-hours MTBF.
- Seagate proprietary PowerTrim technology provides up to 21 percent improvement over the last generation in watts/GB at idle.
- Advanced read/write technology delivers unrecoverable error rate of 1x10E16 and AFR of 0.55 percent
- Available in 4Gb/s FC or 6Gb/s SAS interfaces
The higher performance and capacity of Seagate Cheetah 15K.7 drives reduce storage costs per GB and increase capacity per watt. The drive has the industry’s highest reliability rating, reducing drive replacement costs. The Cheetah 15K.7 drive includes Seagate PowerTrim technology, which dynamically optimizes drive power consumption at all levels of activity.
- Third-generation perpendicular recording for maximum capacity
- Unprecedented performance with a 16 percent increase in sustained data rate over the last generation, up to 171 MB/sec.
- Industry’s highest 3.5-inch drive reliability at 1.6-million-hours MTBF.
- Seagate proprietary PowerTrim technology provides up to 21 percent improvement over the last generation in watts/GB at idle.
- Advanced read/write technology delivers unrecoverable error rate of 1x10E16 and AFR of 0.55 percent
- Available in 4Gb/s FC or 6Gb/s SAS interfaces
-
Average latency2 ms
-
Co2 Savings7.33
-
Component forfiber Channel
-
Depth146.5 mm
-
Hard drive capacity450 GB
-
Hard drive size3.5"
-
HDD speed15000 RPM
-
Height25.4 mm
-
InterfaceSAS
-
Mean time between failures (MTBF)1600000 h
-
Non-operating shock300 G
-
Non-operating vibration3 G
-
Operating shock60 G
-
Operating temperature (T-T)5 - 55 °C
-
Operating vibration1 G
-
Operating voltage5 / 12 V
-
Power consumption (idle)10.1 W
-
Power consumption (typical)14.6 W
-
Read seek time3.4 ms
-
Storage drive buffer size16 MB
-
Storage temperature (T-T)-40 - 70 °C
-
TypeHDD
-
Weight676 g
-
Width101.6 mm
-
Write seek time3.9 ms
-
Вес676 г
-
Внешняя скорость передачи данных600 Мб/с
-
Внутренняя скорость передачи данных2370 Мбит/с
-
Время доступа track to track0.2 мс
-
Время наработки на отказ1600000 ч
-
Интерфейс подключенияSAS
-
Количество головок6
-
Количество пластин3
-
Назначениедля сервера
-
Объем450 ГБ
-
Объем буферной памяти16 МБ
-
Потребляемая мощность10.26 Вт
-
ПроизводительDell
-
Размеры (ШхВхД)101.6x25.4x146.52 мм
-
Скорость вращения15000 rpm
-
Среднее время доступа, запись3.9 мс
-
Среднее время доступа, чтение3.4 мс
-
Среднее время задержки (Latency)2 мс
-
ТипHDD
-
Тип товараЖетский диск
-
Ударостойкость при работе60 G
-
Ударостойкость при хранении300 G
-
Уровень шума простоя36 дБ
-
Форм-фактор3.5"
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