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header-product Internal Hard Drive Seagate 4TB 3.5" Serial ATA III Constellation ES.3

Internal Hard Drive Seagate 4TB 3.5" Serial ATA III Constellation ES.3

Internal Hard Drive Seagate Constellation ES.3 Photo 1
Internal Hard Drive Seagate Constellation ES.3 Photo 2
Internal Hard Drive Seagate Constellation ES.3 Photo 3
Internal Hard Drive Seagate Constellation ES.3 Photo 4
Internal Hard Drive Seagate Constellation ES.3 Photo 5
Internal Hard Drive Seagate Constellation ES.3 Photo 1
Internal Hard Drive Seagate Constellation ES.3 Photo 2
Internal Hard Drive Seagate Constellation ES.3 Photo 3
Internal Hard Drive Seagate Constellation ES.3 Photo 4
Internal Hard Drive Seagate Constellation ES.3 Photo 5
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Short description

The Seagate Constellation ES.3 is a 4TB internal hard drive designed for enterprise-level storage solutions. With a speed of 7200 RPM and a buffer size of 128 MB, it ensures fast data access and reliability. The 3.5" form factor and Serial ATA III interface make it compatible with a wide range of systems, providing ample storage for demanding applications.
Warranty: 2 Years
SKU: 476551
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Product information

Description

The Seagate Constellation ES.3 4TB internal hard drive is an enterprise-class 3.5" SATA III HDD designed for dense server and storage deployments. With 4TB capacity, 7,200 RPM spindle speed and a 128 MB buffer, it provides sustained performance and reliability for 24×7 bulk data storage in data centre and rack-mounted systems.

Advantages

This Constellation ES.3 drive offers high capacity in a 3.5" form factor to maximise storage density, predictable 7,200‑rpm performance in multi-drive SAS/SATA environments, and improved energy efficiency that helps reduce power and cooling demands. It is built for continuous operation and enterprise reliability, supported by a long MTBF rating.

Suitable for

  • High-density server and storage arrays
  • 24×7 bulk data archival and backup systems
  • Enterprise file, object and block storage
  • Data centre environments requiring reliable, consistent performance

Key specifications

  • Capacity: 4000 GB (4 TB)
  • Form factor: 3.5"
  • Interface: Serial ATA III (SATA III)
  • Spindle speed: 7200 RPM
  • Buffer size: 128 MB
  • MTBF: 1,400,000 hours
  • Weight: 0.7 kg
  • Manufacturer: Seagate — model ST4000NM0033, EAN 7636490028557

How to use

Install the 3.5" Seagate Constellation ES.3 into a compatible SATA III bay on your server or storage chassis following the system manufacturer's installation instructions. Configure RAID or individual drive settings in the host controller as required, initialise and format the drive using your operating system or storage-management tools, and monitor drive health with vendor utilities. Ensure the chassis provides adequate airflow and accepts 3.5" SATA drives.

Usage recommendations

For optimal longevity and performance, operate the drive in systems with proper cooling and vibration control, use enterprise-class RAID controllers for multi-drive arrays, and perform regular backups. The drive is intended for continuous 24×7 operation in data centre environments.

Specifications

HDD capacity:
4000 GB
HDD size:
3.5
HDD speed:
7200
Mean time between failures (MTBF):
1400000 h
Weight:
0.7 kg
All features

Features

HDD capacity:
4000 GB
HDD size:
3.5
HDD speed:
7200
Mean time between failures (MTBF):
1400000 h
Average latency:
4.16 ms
Bytes per sector:
512
Component for:
NAS
Interface:
Serial ATA III
Storage drive buffer size:
128 MB

Operational conditions

Storage temperature (T-T):
-40 - 70
Operating temperature (T-T):
5 - 60
Operating shock:
70 G
Non-operating shock:
300 G
Non-operating vibration:
0.25 G

Other features

Internal:
Yes
Power requirements:
+12V & +5V
Data transfer rate:
6 Gbit/s

Weight & dimensions

Weight:
0.7 kg
Height:
26.1 mm
Width:
101.85 mm
Depth:
147 mm

Power

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

Description

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Customer questions

FAQ

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 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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.