Write-Back

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Write-Back

An increase in the value of an asset after a previously made write down, which is a record of a decrease in value. A write-back may have capital gains tax implications, as higher value generally translates to higher taxes.
References in periodicals archive ?
This gives pressure to optimize for performance gains like those presented by write back caching, and for the most part the industry benchmarks the ATA platform with write back caching enabled.
To further increase performance, MegaRAID's advanced ASIC, also mounted on the upgrade card, handles read and write back caching as well as RAID 5 parity generation.
256KB direct mapped, write back cache upgradeable to 512K
The Centurion is the best price/performance RAID system on the market, offering users a variety of concurrent RAID levels, in combination with high availability features like dual redundant controllers and mirrored write back cache.
Both products feature an industry-standard PCI bus, 256K secondary write back cache, and 64-bit memory interface; come with a 10.
The M1609 integrates the following functions: 1) DRAM controller, 2) ECC/Parity circuits, 3) I/O cache controller, 4) 256 byte write back I/O cache, 5) PCI bus interface circuits, and 6) Memory bus interface circuits.