Origin Storage DELL-500S/5-NB40 Internal
Origin Storage (5055146558682 / DELL-500S/5-NB40) - Average latency: 5.56 ms - HDD speed: 5400 RPM - Operating voltage: 5 V - Bytes per sector: 512 - HDD number of heads: 2 - Notebook - Serial ATA III
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Origin Storage DELL-500S/5-NB40 Internal
The Origin Storage DELL-500S/5-NB40 is a high‑performance 2.5” hard disk drive (HDD) engineered specifically for notebook computers. With a generous 500 GB capacity, it delivers ample storage space while maintaining the compact form factor required by modern portable devices.
Key Technical Specifications
- Capacity: 500 GB
- Form Factor: 2.5” × 7 mm thickness, ideal for slim notebooks.
- Rotation Speed: 5400 RPM – balances performance with power efficiency.
- Interface: Serial ATA III (SATA 3) at 6 Gb/s, ensuring fast data transfer rates.
- Bytes per Sector: 512 bytes
- Average Latency: 5.56 ms, providing quick access to stored information.
- Operating Voltage: 5 V, compatible with standard notebook power supplies.
- Power Consumption (Read): 1.5 W
- Power Consumption (Standby): 0.18 W
- Operating Shock: 225 G; Non‑operating Shock: 900 G
- Operating Vibration: 1 G; Non‑operating Vibration: 5 G
- Weight: 180 g, lightweight for mobile use.
- Buffer Size: 8 MB, enhancing read/write performance.
- RoHS Compliant: Yes – meets environmental safety standards.
- Refurbished: No – a brand‑new unit.
Design and Build Quality
The drive’s depth of 100 mm and height of 7 mm allow it to fit seamlessly into most notebook chassis without compromising internal space. Its robust construction can withstand everyday handling, with a shock tolerance that exceeds typical laptop usage scenarios.
Performance Highlights
Thanks to the SATA III 6 Gb/s interface, the DELL‑500S/5-NB40 achieves high throughput for both sequential and random access patterns. The 8 MB buffer reduces latency, while the 5400 RPM spin speed keeps power draw low—an essential balance for battery‑powered devices.
Compatibility and Installation
This HDD is specifically designed for notebook computers, ensuring that it meets the size, voltage, and connector requirements of most laptop models. The drive comes with an included HDD caddy, simplifying installation and providing secure mounting within the notebook bay.
Reliability Features
- Operating Shock & Vibration: Designed to handle typical laptop movement without data loss.
- Non‑operating Shock & Vibration: Provides durability during transport and storage.
- RoHS Compliance: Guarantees the absence of hazardous substances, ensuring safe disposal and environmental responsibility.
Ideal Use Cases
The Origin Storage DELL‑500S/5-NB40 is perfect for users who require reliable storage in a lightweight package. Whether it’s for everyday office tasks, media consumption, or light gaming on a laptop, this drive delivers consistent performance without compromising battery life.
Conclusion
The Origin Storage DELL-500S/5-NB40 Internal stands out as a dependable, high‑capacity HDD tailored for notebook computers. Its blend of compact design, efficient power usage, and robust performance makes it an excellent choice for anyone seeking to upgrade or replace their laptop’s storage solution.
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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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| Tags | Origin Storage |
| 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. |
| MPN | Origin Storage 5055146558682 |
| Model | Origin Storage DELL-500S/5-NB40 |
| ID | 8529074 |
| 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 |
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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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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 Indica si el producto puede ser retirado o insertado mientras está en funcionamiento sin necesidad de apagarlo o reiniciarlo.
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No |
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Interface The physical or logical interface used by a device to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, or similar standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.
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Serial ATA III |
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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 |

