Product Specifications
Page 1
... read/write seeking algorithms, resulting in 8, 16, and 32 MB cache sizes. INTERFACES SATA 3 Gb/s and PATA MODEL NUMBERS WD10EALS WD6400AAKS WD5000AAKS WD5000AAKB WD3200AAKS WD3200AAJS WD3200AAJB WD2500AAKS WD2500AAJS WD2500AAJB WIDTH/HEIGHT 3.5-inch/1-inch WD1600AAJS WD1600AAJB WD800AAJS WD800AAJB ROTATIONAL SPEED 7200 RPM CAPACITIES 80 GB to 1TB Note: Not all products may be available in all WD Caviar...
... read/write seeking algorithms, resulting in 8, 16, and 32 MB cache sizes. INTERFACES SATA 3 Gb/s and PATA MODEL NUMBERS WD10EALS WD6400AAKS WD5000AAKS WD5000AAKB WD3200AAKS WD3200AAJS WD3200AAJB WD2500AAKS WD2500AAJS WD2500AAJB WIDTH/HEIGHT 3.5-inch/1-inch WD1600AAJS WD1600AAJB WD800AAJS WD800AAJB ROTATIONAL SPEED 7200 RPM CAPACITIES 80 GB to 1TB Note: Not all products may be available in all WD Caviar...
Product Specifications
Page 2
... Buffer to host Host to/from drive (sustained) Cache (MB) Rotational speed (RPM) Reliability/Data Integrity Load/unload cycles4 Non-recoverable read errors per bits read Limited warranty (years)5 Power Management 12VDC (A, peak) Average power requirements (W) Read/Write Idle Standby Sleep Environmental Specifications6 Temperature ...ms, read) Operating (2 ms, read/write) Non-operating (1 ms) Average acoustics (dBA)7 Idle mode Performance seek mode Physical Dimensions Height (in./mm, max) Length (in./mm, max) Width (in./mm, ± .01 in.) Weight (lb./kg, ± 10%) 1 TB WD10EALS SATA 3 Gb/s 1,...
... Buffer to host Host to/from drive (sustained) Cache (MB) Rotational speed (RPM) Reliability/Data Integrity Load/unload cycles4 Non-recoverable read errors per bits read Limited warranty (years)5 Power Management 12VDC (A, peak) Average power requirements (W) Read/Write Idle Standby Sleep Environmental Specifications6 Temperature ...ms, read) Operating (2 ms, read/write) Non-operating (1 ms) Average acoustics (dBA)7 Idle mode Performance seek mode Physical Dimensions Height (in./mm, max) Length (in./mm, max) Width (in./mm, ± .01 in.) Weight (lb./kg, ± 10%) 1 TB WD10EALS SATA 3 Gb/s 1,...
Product Specifications
Page 3
... (max) Buffer to host Host to/from drive (sustained) Cache (MB) Rotational speed (RPM) Reliability/Data Integrity Load/unload cycles4 Non-recoverable read errors per bits read Limited warranty (years)5 Power Management 12VDC (A, peak) Average power requirements (W) Read/Write Idle Standby Sleep Environmental Specifications6 Temperature (°C) ...in.) Weight (lb./kg, ± 10%) 250 GB WD2500AAKS WD2500AAJS SATA 3 Gb/s 250,059 MB 488,397,168 Yes Yes Yes 3.5-inch Yes 250 GB WD2500AAJB PATA 100 MB/s 250,059 MB 488,397,168 Yes No Yes 3.5-inch Yes 3 Gb/s 126 MB/s 16 (WD2500AAKS) 8 (WD2500AAJS) ...
... (max) Buffer to host Host to/from drive (sustained) Cache (MB) Rotational speed (RPM) Reliability/Data Integrity Load/unload cycles4 Non-recoverable read errors per bits read Limited warranty (years)5 Power Management 12VDC (A, peak) Average power requirements (W) Read/Write Idle Standby Sleep Environmental Specifications6 Temperature (°C) ...in.) Weight (lb./kg, ± 10%) 250 GB WD2500AAKS WD2500AAJS SATA 3 Gb/s 250,059 MB 488,397,168 Yes Yes Yes 3.5-inch Yes 250 GB WD2500AAJB PATA 100 MB/s 250,059 MB 488,397,168 Yes No Yes 3.5-inch Yes 3 Gb/s 126 MB/s 16 (WD2500AAKS) 8 (WD2500AAJS) ...