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P02381-B21

Controller battery

HPE Smart Storage Hybrid Capacitor with 260mm Cable Kit

Verified in 1 active model(s): HPE ProLiant DL580 Gen12

Documentation of this part

Verified documentation; every sentence refers to an official HPE document (press [number] to see the quote).

What it is

  • P02381-B21 is the HPE Smart Storage Hybrid Capacitor with 260mm Cable Kit.

Features

  • Device type: Smart Storage Hybrid Capacitor.
  • The kit includes a 260mm cable.

How it differs

  • P02381-B21 is a Smart Storage Hybrid Capacitor, while P01367-B21 is a 96W Smart Storage Lithium-ion Battery; both kits come with a 260mm cable.

Description

Smart Storage Battery

The Smart Storage Battery is a central backup energy source that, on power loss, powers the RAID controllers with cache (and, in some generations, NVDIMMs) so the cached data is saved to persistent memory.

A RAID controller only enables write-back caching when the backup source for the cached data is present and healthy.

It prevents loss or corruption of data being written during a sudden power loss.

This text is the general explanation of this category of part (not a claim about one specific model).

Active models in which this part is listed

HPE ProLiant DL580 Gen12

step «Storage controllers, battery and cables»Add to this model's configuration

Related rules (1)

  • WarningThe rule applies only when this part is selected

    کابل ⁦P80426-B21⁩ (۱۰۰۰⁦mm⁩) تنها هنگام انتخاب گزینه‌ی ⁦mega cell⁩ لازم است و یک کابل تا ۳ کنترلر را وصل می‌کند؛ در ⁦DL580⁩ برای باتری/خازن از کابل ۲۶۰⁦mm⁩ استفاده می‌شود که همراه کیت لیتیوم‌یون/خازن (⁦P01367-B21⁩، ⁦P02381-B21⁩) عرضه می‌شود. (⁦FA⁩)

    Source: a50009226enw — page 26
    HPE ProLiant Compute DL580 Gen12
    “HPE ProLiant Compute DL580 Gen12 QuickSpecs” — a50009226enw · Version 12 — page 26View documentVendor siteSearch this document
    This cable is only required when you select the mega cell options kit.
    Source: a50009226enw — page 26
    HPE ProLiant Compute DL580 Gen12
    “HPE ProLiant Compute DL580 Gen12 QuickSpecs” — a50009226enw · Version 12 — page 26View documentVendor siteSearch this document
    Qty 1 Data Ret Power Cable can connect to up to 3 controllers.

Verification and sources

PartSurfer status: Matches PartSurfer

PartSurfer: HPE SMART STORAGE HYBRID CAPACITOR WITH 260MM CABLE KIT

Document row: a50009226enw — page 25
HPE ProLiant Compute DL580 Gen12
“HPE ProLiant Compute DL580 Gen12 QuickSpecs” — a50009226enw · Version 12 — page 25View documentVendor siteSearch this document
HPE Smart Storage Hybrid Capacitor with 260mm Cable Kit P02381-B21

This page contains only the audited data of the official vendor documents (HPE, Lenovo, Dell) for the active models. Price and availability are given through the quote request in the configurator.