مميزات خاصة

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
Cost-effective per GB
StableTrac and RAFF for enhanced vibration tolerance
Best-in-class Performance
Maximum capacity

وصف

Specifications
Mfr Part Number: WD4000F9YZ
Capacity: 4 TB
Rotational Speed: 7200 RPM
Cache: 64 MB
Interface: SATA 6 Gb/s
Data Transfer Rate (Max):Buffer to Host: 6 Gb/s
Host to/from Drive (Sustained): 171 MB/s

Shock:Operating: 65Gs @ 2ms (read); 30Gs @ 2ms (read/write)
Non-operating: 300Gs @ 2ms

Acoustics:Idle Mode: 31 dBA
Seek Mode: 34 dBA (average)

Power Management:Sequential Read: 9.5 Watts
Sequential Write: 9.1 Watts
Random Read/Write: 9.5 Watts
Idle: 8.1 Watts

Form Factor: 3.5 inch
MTBF: 800,000 hours
Dimensions (WxLxH): 4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 26.1 mm
Weight: 1.66 lbs / 0.75 kg
RoHS Compliant

مرحبًا،

بحث

WD SE 4TB DataCenter Drat Disk Drive - 7200 RPM SATA 6 GB/S 64MB CACHE 3.5 بوصة - WD4000F9YZ (متجدد)

مميزات خاصة

وصف

منتجات شبيهه