EMEA Region, Toshiba Storage Solutions – The X300 3.5” internal hard drive is designed for your professional or gaming PC – delivering reliable, large capacity, incredibly high-performance storage, made possible by a number of advanced features, including an ultra-high 512 MB or 256 MB buffer. It even features improved positional accuracy for stable recording. The X300 is available in capacities of up to 16 TB – ideal for PC gamers, graphic designers, and other users with demanding storage requirements.

POWERFUL PERFORMANCE
Performing at 7200 RPM, and with a 512 MB or 256 MB buffer, your data is stored securely and accessed quickly. Whether it's a quick game save, a large file that needs backing up, or working with multiple applications, the X300 retains its high-performance all day, every day. Ideal for graphic designers and creative professionals, the X300 is capable of handling almost any workload.

GAME ON. AND ON. AND ON.
When you need more, the X300 delivers. Available in storage capacities of up to 16 TB, the X300 is able to meet your every requirement, with fast read and write speeds and secure design, making it ideal for demanding roles such as professional computing and PC gaming.

RESPONDS IN AN INSTANT
The X300’s dual-stage actuator design improves positional accuracy, negating the effects on head-track alignment that vibrations can cause. This design makes for more precise, faster read and write speeds for instant access to your data.

ACCURATE TRACKING
Vibration is one big enemy of reliable HDD operation. Toshiba’s innovative Stable Platter Technology minimizes vibrations by stabilizing the motor shaft at both ends. And that means improved tracking accuracy and maximum performance during read and write operations.

KEEP DATA SECURE
The X300’s design includes an internal shock sensor, ensuring no data is lost. In addition, ramp loading technology means that when the hard drive or desktop PC are being transported, the drive slider does not make contact with the disk, minimising the risk of wear or data loss.

REDUCED NOISE AND ENERGY COSTS
The 12 TB, 14 TB and 16 TB X00 Performance Hard Drives use a helium-sealed design, achieving low power consumption while increasing storage density. Toshiba Group’s laser welding technology ensures that the helium remains securely sealed inside the drive enclosure. With the environment in mind, the helium-filled X300 models minimize acoustic output to just 20db (typical) in idle mode.

BUILT TO DELIVER, DESIGNED TO LAST
Toshiba is renowned the world over for 50 years of leading innovation – and the power behind its range of hard drives is no exception. Designed for high capacity and excellent performance, you can be sure that Toshiba’s wealth of experience in hard drives is at work in your storage system.

Specification

Product
Product id	787865
Brand	Dynabook
Partnr	HDWR440UZSVA
EAN/UPC code	4260557512036
Warranty (months)	24 months
Features
HDD size	3.5
HDD capacity	4000 GB
HDD speed	7200 RPM
Interface	Serial ATA III
Type	HDD
Component for	PC
Storage drive buffer size	256 MB
Average latency	4.17 ms
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^14 bits read
Toshiba Stable Platter Technology	Y
Toshiba Dynamic Cache Technology	Y
Advanced Format (AF)	Y
Shock sensor	Y
Native Command Queuing (NCQ)	Y
Noise level (idle)	31 dB
Mean time to failure (MTTF)	600000 uur
Power
Power consumption (typical)	6.81 W
Power consumption (idle)	4 W
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	5 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating vibration	0.25 G
Non-operating vibration	3 G
Operating shock	80 G
Non-operating shock	300 G
Technical details
Sustainability certificates	RoHS
Doesn't contain	Halogen
Harmonized System (HS) code	84717050
Weight & dimensions
Width	101.6 mm
Height	147 mm
Depth	26.1 mm
Weight	693 g
Packaging data
Package width	136 mm
Package depth	60 mm
Package weight	915 g
Package height	189 mm