462967-B21 HP 512MB BBWC Upgrade Smart Array at discount

462967‑B21 Specifications

HPE 512 MB P‑Series Battery Backed Write Cache (BBWC)

Manufacturer: Hewlett‑Packard Enterprise (HPE)
Manufacturer Model: 462967‑B21
Product Line: HPE P‑Series BBWC
Product Series: 512 MB Battery Backed Write Cache
Product Type: Cache Memory Module (BBWC)
Product Name: HPE 512 MB P‑Series Battery Backed Write Cache Module

KEY FEATURES:

Device Type: Battery Backed Write Cache (BBWC)

Memory Size: 512 MB

Memory Technology: DDR2 SDRAM

Data Backup Type: Battery‑backed cache

Purpose: Enhances write performance and protects cached data during power failure

PERFORMANCE:

Cache Boost: Improves write throughput and controller efficiency

Data Protection: Preserves cached data during unexpected power loss via integrated battery backup

ENVIRONMENTAL & RELIABILITY:

Designed For: Enterprise server and storage environments with Smart Array controllers

Operating Conditions: Typical server environment reliability and continuous‑use readiness

Warranty: Varies by vendor, often with limited warranty from reseller

PHYSICAL:

Form Factor: Memory/cache module with integrated battery

Memory Type: DDR2 legacy cache module

Typical Dimensions: Standard controller cache module size

Weight: Lightweight module

COMPATIBILITY:

Controllers: HPE Smart Array P410 and P411 controllers

Servers: Compatible with various HPE ProLiant BL, DL, ML, and StorageWorks platforms (e.g., DL360 G6/G7, DL380 G6/G7, BL460c G6/G7