Origin Storage DELL-500S/5-NB52
Origin Storage (5054629359914 / DELL-500S/5-NB52) - Average latency: 5.56 ms - HDD speed: 5400 RPM - Operating voltage: 5 V - Bytes per sector: 512 - HDD number of heads: 2 - Dell Latitude E5420/E5520
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Origin Storage DELL-500S/5-NB52
The Origin Storage DELL-500S/5-NB52 is a high‑performance, 2.5‑inch internal hard disk drive (HDD) engineered specifically for Dell Latitude E5420 and E5520 notebooks. Designed to deliver reliable data storage in a compact form factor, this drive combines robust mechanical construction with advanced interface technology to meet the demanding needs of modern mobile computing.
Key Technical Specifications
- Capacity: 500 GB – ample space for operating systems, applications, and user data.
- Form Factor: 2.5" with a slim profile of only 7 mm in height, ensuring compatibility with the tight chassis of Dell Latitude notebooks.
- Weight: 180 g – lightweight design reduces overall device mass and improves battery life.
- Interface: Serial ATA III (SATA III) – supports a maximum theoretical transfer rate of 6 Gbit/s, enabling fast data access and efficient multitasking.
- Data Transfer Rate: 3 Gbit/s – actual sustained throughput that balances speed with power efficiency.
- Average Latency: 5.56 ms – low latency ensures quick response times for read/write operations.
- Bytes per Sector: 512 – standard sector size compatible with all major operating systems.
- Spin Speed: 5400 RPM – a balance between performance and energy consumption, ideal for notebook use.
- Head Count: 2 – contributes to the drive’s reliability and data integrity.
- Buffer Size: 8 MB – large cache improves read/write efficiency and reduces latency.
Performance & Reliability Features
The DELL-500S/5-NB52 is engineered to withstand the rigors of mobile use. Its mechanical design incorporates advanced shock and vibration tolerances:
- Operating Shock: 225 G – protects against everyday bumps and drops.
- Non‑Operating Shock: 900 G – ensures durability during transport or storage.
- Operating Vibration: 1 G – maintains performance under normal movement.
- Non‑Operating Vibration: 5 G – safeguards the drive when not in use.
The drive’s power profile is optimized for notebook environments. It draws a start‑up current of 4.5 A and consumes only 1.5 W during active read operations, dropping to a mere 0.18 W in standby mode. This low power consumption translates into extended battery life without compromising performance.
Compatibility & Operating System Support
The DELL-500S/5-NB52 is fully compatible with:
- Dell Latitude E5420 and E5520 notebooks – ensuring seamless integration.
- Windows operating systems – supports all major Windows releases commonly used on Dell Latitude devices.
- Linux operating systems – fully supported, allowing users to run a wide range of Linux distributions without driver issues.
Physical Attributes & Build Quality
The drive’s dimensions are carefully engineered for tight notebook spaces:
- Depth: 100 mm – fits comfortably within the standard hard drive bay of Dell Latitude notebooks.
- Width: 69.8 mm – aligns with the internal layout specifications of compatible models.
The inclusion of an HDD caddy simplifies installation, allowing users to mount the drive securely without additional tools or adapters. The drive’s robust construction and RoHS compliance further guarantee environmental safety and long‑term reliability.
Environmental & Safety Compliance
The DELL-500S/5-NB52 meets stringent industry standards:
- RoHS compliant – free from hazardous substances, ensuring safe disposal and compliance with global regulations.
- Non‑refurbished – a brand‑new unit guaranteeing the latest firmware and manufacturing quality.
Conclusion
The Origin Storage DELL-500S/5-NB52 stands out as an exemplary storage solution for Dell Latitude E5420 and E5520 notebooks. Its combination of ample capacity, efficient power usage, robust shock/vibration tolerance, and broad operating system support makes it a reliable choice for professionals who demand performance and durability in a portable form factor.
By integrating this drive into your Dell Latitude notebook, you gain a dependable storage platform that supports both everyday productivity tasks and demanding data‑intensive applications, all while maintaining the sleek design and lightweight nature of modern laptops.
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Category
This product is cataloged in our store in these categories
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- SATA Hard Drives |
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International
Find this product in one of our international stores
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This product has not been found in other countries
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| Colors
Predominant colors of the product |
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| Identifiers | |
| Brand | ![]() Origin Storage is a leading provider of storage solutions, including hard drives, SSDs, memory and accessories. The company offers a wide range of products for both consumers and businesses, and its products are known for their quality, reliability and performance. Origin Storage is committed to providing the best possible customer experience, and its products are backed by a comprehensive warranty. |
| Model | Origin Storage DELL-500S/5-NB52 |
| MPN | Origin Storage DELL-500S/5-NB52 |
| ID | 8529256 |
| Dimensions / Weight | |
| Key Features | |
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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.
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5.56 ms |
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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.
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512 |
| Compatible products | Dell Latitude E5420/E5520 |
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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.
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Notebook |
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Data transfer rate The maximum 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. It represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.
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3 Gbit/s |
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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.
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100 mm |
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HDD caddy included Indicates whether a hard‑disk drive caddy is supplied with the product. A value of "Yes" means a caddy for mounting or transporting the drive is included in the package, while "No" indicates that no caddy is provided and must be purchased separately.
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Yes |
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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.
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500 GB |
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HDD interface transfer rate The highest theoretical speed at which a hard disk drive can send or receive data over its interface, expressed in bits per second (bps) or 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 different drives and interfaces.
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6 Gbit/s |
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HDD number of heads The total count of read/write head assemblies present in a hard disk drive (HDD). Each head is responsible for accessing data on one platter surface; the number of heads determines how many platters can be serviced simultaneously and influences the drive’s capacity and performance. The value is an integer without any unit.
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2 |
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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.
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2.5" |
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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.
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5400 RPM |
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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.
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7 mm |
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Hot-swap Indicates whether the product can have storage units inserted or removed while it is powered on and running without needing to shut down or reboot the system.
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No |
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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.
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Serial ATA III |
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Internal Indicates whether the product is designed to be installed inside a computer system or other device, such as an internal hard drive, SSD, network card, or component. A value of "Yes" means it can be mounted within the chassis; a value of "No" indicates it is intended for external use.
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Yes |
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Linux operating systems supported List of Linux operating systems that the product can run or support, including specific versions and architectures when relevant. Each value represents a distinct Linux distribution or kernel version supported by the hardware or software.
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Yes |
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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.
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900 G |
| Non-operating vibration | 5 G |
| Operating shock | 225 G |
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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.
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1 G |
| Power consumption (read) | 1.5 W |
| Power consumption (StandBy) | 0.18 W |
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Refurbished Indicates whether the product has been refurbished, meaning it has undergone a quality inspection and repair process to restore it to a like-new condition before resale.
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No |
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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.
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Yes |
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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.
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4.5 A |
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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.
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No |
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Storage drive buffer size The amount of temporary memory that a hard drive can hold before transferring data to the host system. Expressed as a digital capacity (e.g., kilobytes, megabytes). This attribute helps users understand how quickly a drive can process read/write operations and is useful when comparing performance across drives.
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8 MB |
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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.
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HDD |
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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.
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180 g |
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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.
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69.8 mm |
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Windows operating systems supported A list of Microsoft Windows operating system versions that the product is compatible with, including any relevant architecture or edition information.
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Yes |


