Toshiba 3TB DT01ACA300 (SATA3/7200RPM/64MB ذاكرة التخزين المؤقت)

Toshiba 3TB DT01ACA300 is the top model among the DT01ACA series.(DT01ACA050, DT01ACA100, DT01ACA200, DT01ACA300).

The DT01ACA Desktop HDDs feature 1 terabyte-per-platter technology in capacities ranging from 500GB to 3TB(1, 2 أو 3 platters). 2السل, and 3TB models have 64MB cache buffer for faster data processing. The 7,200 RPM drive series is engineered for high performance and low power for cooler operation.

The 3.5-inch DT01ACA drives include Advanced Sector Format technology, which utilizes the industry standard 4Kbyte-per-sector configuration and improved error-correcting code functionality to enhance data integrity while making more efficient use of the storage surface area.

اسم المنتج	Toshiba 3TB DT01ACA300
الصانع	Toshiba
بلد الصنع	الصين
Released year/month	2012/08
واجهة	ساتا 3 (6 gbits/s)
Disk Capacity	3 السل (3000 غيغابايت)
سعة المخزن المؤقت	64 ميغابايت
Bytes per Sector (Disk)	512 بايت
Bytes per Sector (Host)	4 كيلو بايت
Logical blocks (LBA)	5,860,533,168
سرعة الدوران	7200 دورة في الدقيقة
Average Latency	4.17آنسة
Single track seek time (read)	0.5 آنسة
Single track seek time (write)	0.6 آنسة
شكل عامل	3.5 بوصة
مقاس (width × length × height)	101.6 × 147.0 × 26.1 مم
وزن	680 ز (23.98 oz)
عدد القرص	3
عدد الرؤوس	6
الجهد االكهربى	5 الخامس(± 5 ٪) 430 mA, 12 الخامس(±10%) 740 mA
Temperature Range	Operating : 0 °C ~ 60 °C Non-operating : -40 °C ~ 70 °C
Vibration	Operating : 6.57 m/s² (0.67G) RMS 5 ل 500 هرتز Non-operating : 10.2 m/s² (1.04G) RMS 2 ل 200 هرتز
Linear Shock (1/2 sine pulse)	Operating : 70 G (686 m/s²) Non-operating : 300 G (2940 m/s²)
Power consumption	Idle : 5.2 دبليو Seek : 5.7 دبليو Read/Write : 6.4 دبليو Idle (low power) : 2.2 دبليو تعليق : 1 دبليو Sleep : 1 دبليو
ضوضاء	Idle 27 dB / Seek 28 dB
Load/Unload	300,000 times
Non-recoverable Error Rate	1/10¹⁴ bit read
Limited Warranty	2 year (from date of purchase)