Internal Hard Drive Synology 12TB HAT5300

Name: Internal Hard Drive Synology 12TB HAT5300-12T
Brand: SYNOLOGY
SKU: 4031996
Price: 801.99 EUR
Availability: InStock

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Internal Hard Drive Synology 12TB 3.5" Serial ATA III HAT5300

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Short description

The Synology HAT5300 is a high-performance internal hard drive with a capacity of 12 TB and a speed of 7200 RPM. It features a 256 MB buffer and uses a 3.5" Serial ATA III interface, making it ideal for data-intensive applications. This drive is designed for reliability and efficiency, ensuring optimal performance for your storage needs.

Available at price 801.99 €: 24 pcs.

Total available for order: 243 pcs.

Warranty: 2 Years

SKU: 4031996

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

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From 4.99 € (Weight: 0.71 kg)

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36 months installment: from 22.28 euros per month

Leasing for legal entities: from 27.91 euros per month

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Product information

Description

Synology HAT5300-12T is an enterprise-class internal hard drive with 12 TB capacity, 7200 RPM spindle speed and a 3.5" Serial ATA III interface. Designed for use in Synology systems, the drive includes a 256 MB buffer and is validated through extensive in-house testing to deliver consistent performance for data-intensive applications.

Advantages

The HAT5300 series is optimized for Synology DSM and hardware, offering up to 23% higher sustained sequential read performance in multi-user environments. Drives undergo over 300,000 hours of stress testing and provide durability features such as a 2.5 million hour MTTF rating, 550 TB/year workload support and persistent write cache technology. Firmware can be updated automatically via DSM, and the product is covered by a 5-year limited warranty.

Suitable for

Enterprise and SMB Synology NAS installations
Multi-user file sharing and collaboration
Data-intensive applications and virtualisation storage
24/7 services requiring high durability and sustained performance

Key specifications

Capacity: 12 TB (12000 GB)
Form factor: 3.5 inch
Interface: SATA III (Serial ATA III)
Rotation speed: 7200 RPM
Buffer: 256 MB
MTTF: 2,500,000 hours
Workload rating: 550 TB/year
Weight: 0.72 kg
Manufacturer part number: HAT5300-12T
EAN: 4711174724130

How to use

Install the Synology HAT5300-12T into a compatible Synology NAS or server bay following your device manual and safety guidelines. Connect via the SATA III interface and ensure the NAS firmware (DSM) is up to date; DSM can automatically detect and apply available firmware updates for HAT5300 drives. Configure RAID or storage pool settings in DSM according to your redundancy and performance requirements, then monitor drive health using Synology's storage management tools.

Usage recommendations

Use the HAT5300-12T in systems that meet Synology compatibility lists and maintain regular DSM updates. For 24/7 operation, configure appropriate RAID levels and monitor SMART data and workload to ensure long-term reliability. Back up critical data according to your organisation's retention policy.

Specifications

HDD capacity:: 12000 GB
HDD size:: 3.5
HDD speed:: 7200
Weight:: 0.72 kg

All features

Features

HDD capacity:: 12000 GB
HDD size:: 3.5
HDD speed:: 7200
HDD interface transfer rate:: 6 Gbit/s
HDD sustained transfer rate:: 242 MiB/s
Component for:: NAS
Workload rate limit:: 550 TB/year
Interface:: Serial ATA III
Type:: HDD
Mean time to failure (MTTF):: 2500000 h
Storage drive buffer size:: 256 MB
24/7 operation:: Yes

Operational conditions

Operating altitude:: -305 - 3048
Operating relative humidity (H-H):: 5 - 90
Storage temperature (T-T):: -40 - 70
Operating temperature (T-T):: 5 - 60
Storage relative humidity (H-H):: 5 - 95
Non-operating altitude:: -305 - 12192
Operating shock:: 70 G
Non-operating shock:: 250 G
Non-operating vibration:: 3 G
Operating vibration:: 0.75 G

Other features

Compliance certificates:: CE, RoHS

Weight & dimensions

Weight:: 0.72 kg
Height:: 26.1 mm
Width:: 101.85 mm
Depth:: 147 mm

Power

Operating voltage:: 5 V
Power consumption (idle):: 4.25 W
Power consumption (read):: 7.83 W
Power consumption (write):: 7.83 W

Logistics data

Harmonized System (HS) code:: 84717050

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Instructions

synology-HAT5300-12T-4031996.pdf

Description

Instructions

synology-HAT5300-12T-4031996.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH94	24	03.07.2026	801.99 €
BT5	6	Friday Best delivery	819.99 €
EU16	10	03.07.2026	852.99 €
EU85	14	03.07.2026	853.49 €
EU1	2	30.06.2026	854.49 €
WH354	24	10.07.2026	861.99 €
EU3	73	03.07.2026	861.99 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	42	17.07.2026	804.99 €
BT11	24	09.07.2026	837.99 €
EU6	24	03.07.2026	1,135.99 €

801.99 €

Stock: 24

Delivery Date: 03.07.2026

Warehouse: WH94

819.99 €

Stock: 6

Delivery Date: Friday Best delivery

Warehouse: BT5

852.99 €

Stock: 10

Delivery Date: 03.07.2026

Warehouse: EU16

853.49 €

Stock: 14

Delivery Date: 03.07.2026

Warehouse: EU85

854.49 €

Stock: 2

Delivery Date: 30.06.2026

Warehouse: EU1

861.99 €

Stock: 24

Delivery Date: 10.07.2026

Warehouse: WH354

861.99 €

Stock: 73

Delivery Date: 03.07.2026

Warehouse: EU3

Available only for legal entities

804.99 €

Stock: 42

Delivery Date: 17.07.2026

Warehouse: WH109

837.99 €

Stock: 24

Delivery Date: 09.07.2026

Warehouse: BT11

1,135.99 €

Stock: 24

Delivery Date: 03.07.2026

Warehouse: EU6

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Customer questions

FAQ

How much does the Internal Hard Drive Synology 12TB HAT5300 cost, and is it available for purchase?

The price is 801.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 243 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 03.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Internal Hard Drive Synology 12TB HAT5300 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Internal Hard Drive Synology 12TB HAT5300 online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
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Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 SYNOLOGY 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 SYNOLOGY 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, 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 Synology 12TB HAT5300?

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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