How cache work in Hard Disk ?
I have 500 Gigabytes Western Digital Caviar Blue that have 16Mb of cache.
What is advantage of cahce ? It is matter with 32Mb or 64Mb cache.
Are they effect performance?
If someone wants to get all techie go right ahead but for the most part the cache is a buffer. The hard drive writes to the cache while your computer is reading data from it. Yes the bigger cache on the disk the better performance.
Western Digital Blue Caviar hard disk making noises like sand
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Western Digital Caviar Blue 250 GB,Internal,7200 RPM,3.5″ (WD2500JB) Hard Drive $0.99 |
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Western Digital Caviar Blue 320GB SATA 3.5″ Hard Drives $71.99 |
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Western Digital Caviar Blue 40 GB,Internal,7200 RPM,3.5″ (WD400JB) Hard Drive $19.99 |
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Western Digital Caviar Blue 40 GB,Internal,7200 RPM,3.5″ (WD400JB) Hard Drive $19.99 |
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Western Digital Caviar Blue 40 GB,Internal,7200 RPM,3.5″ (WD400JB) Hard Drive $19.99 |
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Western Digital Caviar Blue 500GB 7200rpm 16MB Cache 3.5″ SATA drive WD5000AAKS $12.50 |
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Western Digital Caviar Blue 160 GB,Internal,7200 RPM,3.5″ (WD1600JB) Hard Drive $69.99 |
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Western Digital Caviar Blue 500 GB,Internal,7200 RPM (WD5000AAKX) Hard Drive $50.00 |
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Western Digital Caviar Blue 40 GB,Internal,7200 RPM,3.5″ (WD400JB) Hard Drive $19.99 |
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Western Digital 160 GB Caviar Blue Desktop Hard Drive- WD1600AAJB – New $50.00 |
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Western Digital Caviar Blue 500 GB,Internal,7200 RPM,3.5″ (WD5000AAKS) Hard… $1.99 |
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Western Digital Caviar Blue 250 GB,Internal,7200 RPM,3.5″ (WD2500JB) Hard Drive $30.00 |
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Western Digital Caviar Blue 160 GB,Internal,7200 RPM,3.5″ (WD1600AAJS) Hard… $0.99 |
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Western Digital Caviar Blue 80 GB,Internal,7200 RPM,3.5″ (WD800JB) Hard Drive $3.00 |
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Western Digital Caviar Blue 250 GB,Internal,7200 RPM (WD2500AAKX) Hard Drive $65.00 |
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Western Digital Caviar Blue WD1600AAJS 3.5″ Desktop HDD | 160GB | 7200RPM | SATA $14.99 |
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Western Digital Caviar Blue 160 GB,Internal,7200 RPM,3.5″ (WD1600AAJS) Hard… $30.00 |
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Western Digital WD Caviar Blue 320GB 3.5″ Internal Hard Drive #WD3200AAJB $86.23 |
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Western Digital WD Caviar Blue 250GB 7200RPM 3.5″ PATA/IDE HDD WD2500AAJB-00J3A0 $49.99 |
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Western Digital WD Caviar Blue 160GB 7200RPM 3.5″ PATA/IDE HDD WD1600AAJB-00J3A0 $35.99 |
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Western Digital WD Caviar Blue 320GB 7200RPM SATA hard drive WD3200AAKS-00L9A0 $89.99 |
