Internal Hard Drive Seagate 4TB ST4000NM027B

Name: Internal Hard Drive Seagate 4TB ST4000NM027B
Brand: SEAGATE
SKU: 8055160
Price: 352.49 EUR
Availability: InStock

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Internal Hard Drive Seagate 4TB 3.5" SAS ST4000NM027B

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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 Seagate Enterprise ST4000NM027B is a 4TB internal hard drive with a speed of 7200 RPM and a 256 MB buffer. Designed for enterprise use, it features a 3.5" form factor and SAS interface, ensuring high performance and reliability for demanding applications.

Available at price 352.49 €: 4 pcs.

Total available for order: 8 pcs.

Warranty: 2 Years

SKU: 8055160

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

16.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

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

16.07.2026 {{selectedOffer.officeDeliveryString}}

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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.62 kg)

Parcel couriers

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

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From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 377.99 €: 4 pcs.

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Product information

Description

The Seagate Internal Hard Drive Seagate 4TB 3.5" SAS ST4000NM027B is a 4 TB enterprise-class 3.5-inch HDD with a 7200 RPM spindle speed and a 256 MB cache. Designed for continuous operation in data centers and server environments, this SAS drive delivers a balance of capacity, consistent performance and durability for demanding storage workloads. The drive is part of Seagate's Exos E series, engineered for efficient and reliable handling of unstructured data and large-scale enterprise storage deployments.

Advantages

This 4 TB SAS hard drive offers high-capacity storage with sustained 7200 RPM performance and a sizeable 256 MB buffer to smooth random and sequential I/O. The enterprise-grade design includes a high MTBF rating, making it suitable for 24/7 operation in racks and arrays. Its SAS interface provides robust connectivity and compatibility with enterprise controllers, while the 3.5" form factor supports standard server and storage chassis installations.

Suitable for

Enterprise servers and storage arrays
Database and transaction systems requiring consistent performance
Archival and backup systems with large capacity needs
Virtualization hosts and hyperconverged infrastructure
Cold or warm storage tiers for unstructured data

Key specifications

Capacity: 4000 GB
Form factor: 3.5 inch
Interface: SAS (Serial Attached SCSI)
Spindle speed: 7200 RPM
Cache buffer: 256 MB
Mean time between failures (MTBF): 2,000,000 hours
Weight: 0.62 kg

How to use

Install the drive into a compatible 3.5" drive bay in a server or storage enclosure that supports SAS connectivity. Ensure the host controller and firmware support the Seagate Exos series and configure the drive in the desired RAID or JBOD arrangement according to your storage design. After physical installation, initialize and format the drive in the operating system or storage controller, then migrate or store data following your standard procedures. Observe ESD precautions and follow the server vendor's guidelines for hot-swap or cold-swap insertion.

Usage recommendations

Use this HDD in enterprise environments where continuous operation and predictable performance are required. Pair with enterprise-grade controllers, appropriate cooling, and RAID configurations to maximize reliability. For large unstructured datasets, consider deploying these drives in capacity-optimized tiers and combine with data protection and monitoring tools to maintain availability and health.

Specifications

HDD capacity:: 4000 GB
HDD size:: 3.5
HDD speed:: 7200
Mean time between failures (MTBF):: 2000000 h
Weight:: 0.62 kg

All features

Features

HDD capacity:: 4000 GB
HDD size:: 3.5
HDD speed:: 7200
Mean time between failures (MTBF):: 2000000 h
Average latency:: 4.16 ms
HDD interface transfer rate:: 12 Gbit/s
Component for:: Disk array
Interface:: SAS
Type:: HDD
Uncorrectable Bit Error Rate (UBER):: < 1 per 10^15 bits read
Storage drive buffer size:: 256 MB
Rotational Vibration (RV) sensors:: Yes
24/7 operation:: Yes

Operational conditions

Operating temperature (T-T):: 5 - 60
Operating shock:: 70 G
Non-operating shock:: 300 G
Non-operating vibration:: 5 G

Weight & dimensions

Weight:: 0.62 kg
Height:: 26.11 mm
Width:: 101.85 mm
Depth:: 147 mm

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.: 10.3 W
Operating voltage:: 5 V
Power consumption (idle):: 5.9 W

Logistics data

Harmonized System (HS) code:: 84717050

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Instructions

mmo_93623420_1632336290_9388_46601.pdf

seagate-ST4000NM027B-8055160.pdf

Description

Instructions

mmo_93623420_1632336290_9388_46601.pdf

seagate-ST4000NM027B-8055160.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH355	4	07.07.2026 Best delivery	377.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	4	16.07.2026	352.49 €

377.99 €

Stock: 4

Delivery Date: 07.07.2026 Best delivery

Warehouse: WH355

Available only for legal entities

352.49 €

Stock: 4

Delivery Date: 16.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Internal Hard Drive Seagate 4TB ST4000NM027B cost, and is it available for purchase?

The price is 352.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 16.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 SEAGATE 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 SEAGATE 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: hdd capacity, hdd size, hdd speed, mean time between failures (mtbf), weight, 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.

Where can I download the instructions for Internal Hard Drive Seagate 4TB ST4000NM027B?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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