HPE 2GB P-series Smart Array Flash Backed Write Cache (FBWC) Module

Name: HPE 2GB P-series Smart Array Flash Backed Write Cache (FBWC) Module
Brand: HP / HPE
SKU: 631681-B21
Price: 95.95 USD
Availability: OutOfStock
Rating: 4.4 (21 reviews)

$95.95

Out of Stock

Specifications

SKU: 631681-B21
Brand: HP / HPE
Warranty: Varies by seller, common options include 90 Days or 1 Year Limited, and sometimes Three year warranty for refurbished units.
Dimensions: 4.2 in x 6.2 in x 2.21 in
Weight: 1 lb

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Key Features

The HPE 631681-B21 is a 2GB Flash Backed Write Cache (FBWC) module for HP Smart Array P-series controllers. It uses super-capacitors to secure cached data onto NAND flash during power loss, enhancing performance and reliability over battery-backed systems. Compatible with various ProLiant Gen8/Gen9 servers.

Verified Buyer Reviews

★★★★ Robert T. - System Admin

Quiet and efficient. Perfect for our edge compute deployment.

★★★★★ Kevin O. - Procurement Officer

No issues during the 48-hour burn-in test.

★★★★ Emily H. - Senior DevOps Engineer

Great customer support from STC when we had questions about the firmware version.

Resources

Datasheet (PDF)

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