HDD Western Digital 4TB WD4001FYYG-RFB

Name: HDD Western Digital 4TB 3.5" WD4001FYYG-RFB
Brand: Western Digital
SKU: 198963
Price: 149.49 EUR
Availability: InStock

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HDD Western Digital 4TB 3.5" SAS WD4001FYYG-RFB

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Western Digital RE 4TB internal hard drive offers a high speed of 7200 RPM and a buffer size of 32 MB. Designed for reliability and performance, this 3.5" SAS drive is ideal for enterprise environments requiring robust storage solutions. With a capacity of 4 TB, it provides ample space for data-intensive applications and ensures quick access to your files.

Available for order: 4 pcs.

Warranty: 2 Years

Stāvoklis: Renew

The device has been fully restored by the manufacturer. Perfect technical and visual condition. Full packaging.

SKU: 198963

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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

10.08.2026 {{selectedOffer.officeDeliveryString}}

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13.08.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.75 kg)

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Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa

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From 1.79 €

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Product information

Description

WD RE SAS Hard Drives are designed to provide high-capacity storage for SAS systems while maintaining enterprise-class performance and reliability. These drives include features that support continuous 24x7 operation in dense multi-drive environments where vibration and heavy workloads are common, ensuring data integrity and consistent throughput for business-critical applications.

Advantages

WD RE SAS drives combine large storage capacity with sustained performance and enhanced reliability features. They are optimized for use in multi-drive enclosures and servers, offering vibration tolerance, data integrity protections, and designs intended for continuous operation in demanding enterprise environments.

Key specifications

Interface: SAS (Serial Attached SCSI)
Optimized for: 24x7 enterprise use in multi-drive systems
Primary benefits: high capacity, sustained performance, enhanced reliability
Typical applications: business-critical storage, servers, and high-density arrays

How to use

Install WD RE SAS drives into SAS-compatible server or storage enclosures following the vendor's hardware and cabling guidelines. Configure RAID or controller settings according to system requirements and monitoring policies. Regularly monitor drive health and performance metrics and follow maintenance procedures recommended by the server or storage system manufacturer to ensure continuous operation.

Recommendations

Use WD RE SAS drives in enterprise-class storage arrays and servers where continuous operation, vibration tolerance, and data integrity are required. Implement appropriate RAID levels, monitoring, and backup strategies to protect business-critical data.

Specifications

Storage drive buffer size:: 32 MB
Type: Characteristics of the device.: HDD
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.: SAS
HDD size: The amount of data that the hard drive can store.: 3.5
HDD speed: The rotational speed of a hard disk expressed in rotations per minute. The faster the better.: 7200
HDD capacity: The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB.: 4000 GB

All features

Other features

Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.: Yes
Windows operating systems supported: Windows vesions wich can be used with the device.: Windows 8 Pro, Windows 8 Enterprise, Windows 8, Windows 7 Ultimate x64, Windows 7 Ultimate, Windows 7 Starter x64, Windows 7 Starter, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Premium
Internal: The product is built in.: Yes
Compliance industry standards: List of characteristics that describe methods of compliance to industry-defined standards for the product: RoHS
Mac compatibility: Product can be used with Apple Mac software and/or hardware.: Yes
Data transfer rate: Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.: 6 Gbit/s
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.: 0
Fibre Channel: Indicates if product has a Fibre channel support: No
Compatible operating systems: List of desktop operating systems tested as compatible with this product.: Windows 7/8, Mac
Card reader integrated: A card reader is a device that enables reading and, in some cases, writing data to and from a memory card.: No
eSATA:: Yes
FireWire 400: FireWire-interface with a data transmission speed of 400 Mbit/s (50MB/s). FireWire is a serial computer bus technology designed as replacement of SCSI and is based on the IEEE 1394 and 1394b standards.: No
FireWire 800:: No
IntelliPower: A fine-tuned balance of spin speed, transfer rate, and caching algorithms designed to deliver both significant power savings and solid performance. Additionally, GreenPower drives consume less current during start up allowing more drives to spin up simultaneously resulting in faster system readiness.: No
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity: The number of USB 3.0 ports (sockets). USB 3.0 was released in November 2008. The standard defines a new SuperSpeed mode with a signaling speed of 5 Gbit/s and a usable data rate of up to 4 Gbit/s. A USB 3.0 port is usually colored blue, and is backwards compatible with USB 2.0.: 0
Product colour: The colour e.g. red, blue, green, black, white.: Black
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.: No
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.: No

Logistics data

Harmonized System (HS) code:: 84717050

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 0.75 kg
Height: The measurement of the product from head to foot or from base to top.: 26.1 mm
Depth: The distance from the front to the back of something.: 147 mm
Width: The measurement or extent of something from side to side.: 101.6 mm

Packaging content

User guide:: Yes
Storage drive adapter included: An adapter is included for usage with additional storage drived included in the packaging.: No

Operational conditions

Non-operating shock: Environmental requirements for optimal protection from impact in non-operating mode: 300 G
Operating shock: Environmental requirements for optimal protection from impact in operating mode: 30 G
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.: -40 - 70
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.: 5 - 55

Power

Operating voltage: Defines the range of operating voltages available: 5 V
Power consumption (idle):: 6.9 W
Power consumption (read):: 8.7 W
Power consumption (write):: 7.5 W

Features

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.: 1400000 h
Start/stop cycles:: 600000
SMART technology:: Yes
Average seek time:: 20 ms
Storage drive buffer size:: 32 MB
Type: Characteristics of the device.: HDD
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.: SAS
HDD size: The amount of data that the hard drive can store.: 3.5
HDD speed: The rotational speed of a hard disk expressed in rotations per minute. The faster the better.: 7200
HDD capacity: The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB.: 4000 GB

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Customer questions

FAQ

How much does the HDD Western Digital 4TB WD4001FYYG-RFB cost, and is it available for purchase?

The price is 149.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Western Digital products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Western Digital service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: storage drive buffer size, type, interface, hdd size, hdd speed, hdd capacity, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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HDD Western Digital 4TB 3.5" SAS WD4001FYYG-RFB

Short description

Product information

Description

Advantages

Key specifications

How to use

Recommendations

Specifications

Other features

Logistics data

Weight & dimensions

Packaging content

Operational conditions

Power

Features

Description

Similar products

Product comparison

Customer reviews

Customer questions

How much does the HDD Western Digital 4TB WD4001FYYG-RFB cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?