Seagate BarraCuda ST4000DM004 4TB 3.5 Inch SATA III Internal Hard Drive

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Identifiers
Model Seagate ST4000DM004
MPN Seagate ST4000DM004
Dimensions / Weight
Key Features
Application
A concise statement of the intended or most suitable use cases for a product, such as the type of environment (indoor or outdoor), activity (gaming, office work, media consumption) or general application category. It helps customers quickly determine whether the item fits their needs.
Internal PC/Laptop
Average latency
The typical time delay, measured in milliseconds, between a request and its response for storage devices such as hard drives or SSDs. It reflects how quickly data can be accessed from the device and is useful for comparing performance across similar products.
6 ms
Buffer
The amount of data that a device can temporarily store in its internal memory before processing or transferring it. The value is expressed with a digital capacity unit (e.g., kilobytes, megabytes). This attribute helps understand the performance and efficiency of hardware when handling information streams.
256 MB
Bytes per sector
The number of bytes contained in each storage sector of a device, indicating the smallest unit of data that can be read or written by the medium.
4096
Capacity
The total amount of space or volume that a product can hold, expressed in an appropriate unit such as GB, MB, TB for digital storage or L, ml, cl for liquid capacity. This attribute helps users compare how much content a device or container can accommodate.
4194304 MB
Component for
Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.
PC
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.
147 mm
Disk Capacity
The total amount of digital storage that a disk drive—whether internal or external—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 can be stored on the device and compare different drives.
4 TB
Disk form factor
The physical size or shape of a storage disk, indicating the dimensions and mounting format used in computers and other devices. Common values include standard sizes such as "3.5" in., "2.5" in., and form‑factor codes like "M.2 2280" or "mSATA". This attribute helps users identify which drives are compatible with a given enclosure, motherboard, or system.
3.5
Disk speed
The maximum rotational speed of a hard‑disk drive’s spindle, expressed in revolutions per minute (RPM). This value indicates how fast the drive’s platters spin and is useful for comparing performance or suitability across different models.
5400RPM
Drive Connection
A list of the physical or logical interfaces that a hard drive uses to connect with other components, such as SATA, M.2 PCIe, U.2, SAS, NVMe, USB, or other standard connections. The values are comma‑separated and represent the supported connection types for the drive.
SATA
Drive interface
The physical or logical interface used by a hard drive to connect with other components, such as SATA, SAS, USB, or PCI Express. It indicates the technology that enables data transfer and power delivery between the device and its host system.
SATA III
Drive interface standard SATA/600
Drive type
The classification of a storage device’s mechanical or solid‑state nature, such as Internal, External, Portable, Motorized, Manual, SSD, HDD, Blu‑ray Writer, etc. It indicates how the drive is mounted and operated within or outside a system.
Internal
Form factor
Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.
Hard Drive
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.
4000 GB
HDD Purpose
The intended use or application of a hard drive, such as "Desktop", "NAS", "Enterprise" or "Surveillance". This attribute helps customers quickly identify the appropriate type of storage for their needs.
Desktop
HDD Type
The underlying storage technology used by the product, such as solid‑state drive (SSD), hard disk drive (HDD), embedded multi‑media card (eMMC) or a combination of these. It indicates the performance, durability and typical use cases for the device’s internal or external storage.
HDD
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.
20.2 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
Latency
The time delay between a request and its response in a device or component, expressed as a duration. It indicates how quickly data can be transmitted or processed and is useful for comparing performance across similar products.
ms
Mean Time Between Failure MTBF
The average time interval between successive failures of a product or component, expressed in hours or other standard time units. It indicates the expected reliability and durability of the item under normal operating conditions.
Hours
Non-operating altitude
The altitude interval (in meters) at which a product or component ceases to function correctly due to environmental factors such as reduced atmospheric pressure, temperature changes, or other elevation‑related effects. The value is expressed as a minimum–maximum range and applies to any device that has documented limits for operation above or below certain heights.
-304 - 12192 m
Non-operating shock
The mass of a component or device measured while it is not operating, expressed in grams. This value represents the total weight that the unit can sustain during shock testing and includes any internal parts and packaging if specified.
300 G
Non-operating vibration 3 G
Number of cartons per pallet
The total count of individual cartons that are stacked or arranged on a single pallet for shipping or storage purposes. It indicates how many separate packaging units fit within one pallet configuration and is used to calculate load capacity, logistics planning, and inventory management.
40
Operating altitude
The range of altitudes (in meters) at which a product or component can operate reliably without performance degradation due to changes in atmospheric pressure, temperature, or other altitude‑related effects.
-304 - 3048 m
Operating shock 80 G
Operating vibration
The mass of a device measured while it is in normal operation, expressed in grams (g). This value indicates the amount of material that contributes to vibration during use and can help assess mechanical stability or compliance with vibration standards.
0.25 G
Operating voltage
The electrical voltage that a device is designed to operate at, expressed in volts (V). It may represent a single nominal value or a range indicating the minimum and maximum supply voltages compatible with the product. This attribute helps users verify that their power source matches the device’s requirements.
5 / 12 V
Pack quantity
The total number of individual units contained within a single package or bundle. This value helps customers understand how many pieces they receive when purchasing the product, and it is useful for inventory, shipping, and comparison purposes.
1
Recording technology SMR
RoHS compliance
Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.
Yes
Start-up current
The electrical current drawn by a device when it first powers on, expressed in amperes (A). It represents the initial surge of current required to start the product and can help users assess power supply compatibility or identify potential overload risks.
2 A
Start/stop cycles
The total count of times a device can be powered on and off during its expected lifetime or usage period. This value helps users gauge the durability and reliability of the product, especially for appliances that are frequently started and stopped.
300000
Storage drive adapter included
Indicates whether a storage‑drive adapter is supplied with the product. A value of "Yes" means an adapter is included in the package, while "No" indicates that no adapter is provided and must be purchased separately.
No
Total Hard Disk Size
The total storage capacity of a hard disk drive or solid‑state drive installed in the product, expressed as a numeric value with an appropriate unit such as GB, MB, TB, or a descriptive label indicating whether the drive is included or not. This attribute helps users understand how much data can be stored on the device.
GB
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.
490 g
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.
101.6 mm
Wireless LAN
Indicates the wireless local area network (LAN) capabilities of a product, such as supported Wi‑Fi standards and features. The value is typically a textual description of the standard(s) or technology used.
No
Seagate

Seagate is a brand of computer hard drives and storage solutions. The company produces a wide range of products for both personal and business use, including external hard drives, solid state drives, and storage systems. Seagate is one of the leading providers of storage solutions in the world, and its products are known for their quality and reliability.