BUFFALO HD-LX4.0TU3-EU Drivestation Velocity External HDD

Identifiers
Model	Buffalo HD-LX4.0TU3-EU
MPN	Buffalo HD-LX4.0TU3-EU
Dimensions / Weight
Key Features
AC adapter frequency The operating frequency of the alternating current supplied to an AC adapter, expressed in hertz (Hz). It indicates the mains frequency range that the charger can handle and ensures proper operation with the connected device.	50 - 60 Hz
AC adapter input voltage The range of alternating current voltage that an AC adapter can accept, expressed in volts (V). It specifies the minimum and maximum supply voltages compatible with the device, ensuring safe operation across different regions and power standards.	100 - 240 V
Bus powered Indicates whether the device receives its power supply through a bus connection such as USB. A value of "Yes" means the product can be powered directly from the USB port, while "No" indicates it requires an external power source.	No
Cable lock slot Indicates whether the product includes a slot for inserting a cable lock, such as a Kensington or similar security device.	Yes
Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.	Black
Connectivity technology The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.	Wired
Data encryption The cryptographic strength of the device’s hardware or software encryption, expressed as a numeric key length in bits (e.g., 256). It indicates how many bits are used to secure data and is a common metric for evaluating security robustness.	256 Bit
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.	123 mm
External power adapter Indicates whether the product comes with an external power adapter in its packaging. A value of "Yes" means a charger is supplied; a value of "No" means no charger is included and the user must obtain one separately.	Yes
HDD Capacity The total amount of digital storage that an internal hard drive can hold, expressed as a numeric value with an appropriate unit such as GB, MB, or TB. This attribute helps users understand how much data the device’s built‑in hard drive can store and compare storage options across products.	4096000 MB
HDD size The physical width of a hard disk drive expressed in inches or centimeters. It indicates the standard size that determines which enclosures, bays, and mounting hardware are compatible with the drive.	3.5"
HDD speed The number of revolutions per minute (RPM) at which a hard‑disk drive’s spindle turns, indicating the drive’s data access performance and endurance characteristics.	7200 RPM
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.	189 mm
Interface List of physical or logical interfaces that allow communication between a hard drive and other devices, such as SATA, M.2 PCIe, U.2, SAS, NVMe, or other standard connections.	Serial ATA III
LED indicators A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.	Yes
Mac operating systems supported A list of macOS operating system versions that the product supports or is compatible with, such as "macOS 10.15 Catalina", "macOS 11 Big Sur" or newer releases. Each entry represents a distinct OS version that can run on or be supported by the device.	Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Maximum data transfer rate The highest theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. This value represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.	5000 Mbit/s
Operating relative humidity The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.	20 - 80 %
Operating temperature The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.	5 - 35 °C
Password Protection Indicates whether a device requires the entry of a password to access sensitive functions or data, providing an additional layer of security against unauthorized use.	Yes
Plug and play Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.	Yes
Power consumption	18 W
Power consumption (StandBy)	0.15 W
Type The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.	HDD
USB connector The physical interface of the main USB port on a device, such as USB‑A, USB‑B, USB‑C, Micro‑USB or Mini‑USB. It indicates the shape and electrical characteristics that determine compatibility with cables, adapters and peripherals.	USB
USB Version The generation and version of the USB standard supported by a product, expressed as a numeric revision followed optionally by descriptive suffixes such as "Gen 1" or "Gen 2". This attribute indicates the maximum data transfer rate and compatibility with USB devices.	3.2 Gen 1 (3.1 Gen 1)
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	950 g
Wi-Fi Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.	No
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.	39 mm

Buffalo
Buffalo is a brand that produces a range of shoes, bags and accessories. The company is known for its stylish and contemporary designs, as well as its high quality materials and construction. Buffalo products are popular with fashion-conscious consumers who appreciate good design and value for money.