HP 201723-B21 - HP StorageWorks Modular SAN Array 1000 Hard Drive Referans Kılavuzu - Sayfa 19

Anahtar HP 201723-B21 - HP StorageWorks Modular SAN Array 1000 Hard Drive için çevrimiçi göz atın veya pdf Referans Kılavuzu indirin. HP 201723-B21 - HP StorageWorks Modular SAN Array 1000 Hard Drive 48 sayfaları. Storageworks modular smart array controller, cache, and battery replacement instructions
Ayrıca HP 201723-B21 - HP StorageWorks Modular SAN Array 1000 Hard Drive için: Yönetim Kılavuzu (40 sayfalar), Yayın Notu (13 sayfalar), Hızlı Başlangıç Talimatları (8 sayfalar), Yayın Notu (8 sayfalar), Yayın Notu (8 sayfalar), Hızlı Başlangıç Kılavuzu (7 sayfalar), Yayın Notu (5 sayfalar), Yayın Notu (5 sayfalar), Değiştirme Talimatları (4 sayfalar)

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HP 201723-B21 - HP StorageWorks Modular SAN Array 1000 Hard Drive Referans Kılavuzu
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For more information about the MSA1000 Controller display, see the HP
StorageWorks 1000 Modular Smart Array Maintenance and Service Guide.

Array Accelerator (Battery-backed Cache)

The Array Accelerator is a high-performance, upgradeable 256-MB SDRAM
DIMM read/write battery-backed cache that can increase performance in database
and fault-tolerant configurations. It performs both protected posted-write caching
and read-ahead caching, allowing data to be accessed much faster than from disk
storage.
In protected posted-write caching, data is written to the cache memory on the
Array Accelerator rather than directly to the drives. Later, when the MSA1000
storage system is idle, the controller writes the cached data to the drive array.
HP StorageWorks 1000 Modular Smart Array Reference Guide
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Controller Display
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MSA1000 Hardware Components
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Description
Fault indicator (amber)
Display
Left push button
Up push button
Right push button
Down push button
Redundancy Link indicator (green)
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