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header-product SSD SEAGATE IronWolf 125 250 GB 2.5" SATA III 560/540 MB/s for NAS
153.49 €

SSD SEAGATE IronWolf 125 250 GB 2.5" SATA III 560/540 MB/s for NAS

SSD SEAGATE IronWolf 125 250 GB SATA III Photo 1
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SSD SEAGATE IronWolf 125 250 GB 2.5" SATA III 560/540 MB/s for NAS

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SSD SEAGATE IronWolf 125 250 GB 2.5" SATA III 560/540 MB/s for NAS

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Short description

SEAGATE IronWolf 125 is a 2.5" SATA III SSD with 250 GB capacity designed as a NAS component. It delivers up to 560 MB/s sequential read and 540 MB/s sequential write speeds, 6 Gbit/s interface data rate and a compact 2.5" form factor. Suitable for small NAS systems, caching, OS or application storage to improve responsiveness and reliability.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 3591510
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.09 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
01.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
Bank transfer
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Product information

Description

SEAGATE IronWolf 125 is a 2.5" SATA III SSD with 250 GB capacity designed for use in NAS systems. The drive offers sequential read speeds up to 560 MB/s and sequential write speeds up to 540 MB/s over a 6 Gbit/s interface in a compact 2.5" form factor. It is intended for small NAS units, caching, or storing an operating system or applications to improve responsiveness and reliability.

Advantages

The IronWolf 125 delivers high sustained performance and low latency suitable for multi-user NAS environments. Its 2.5" form factor and SATA III interface make it compatible with many NAS enclosures for use as a cache or as dedicated SSD storage. The drive's combination of read/write speeds and compact size helps improve system responsiveness while keeping power and space requirements modest.

Suitable for

  • Small NAS systems that support 2.5" SATA drives
  • SSD caching or tiered storage in hybrid NAS configurations
  • OS, application, or database storage to speed up responsiveness
  • Multi-user environments requiring consistent sequential throughput

When it may not be suitable

This SSD may not be the best choice for very large-scale all-flash NAS arrays that require enterprise-class endurance and the highest write durability. It also may be less suitable where maximum raw capacity per drive is the priority, since 2.5" SSDs typically offer lower capacity than 3.5" HDD alternatives at lower cost.

Key specifications

  • Form factor: 2.5"
  • Capacity: 250 GB
  • Interface: SATA III (6 Gbit/s)
  • Sequential read speed: up to 560 MB/s
  • Sequential write speed: up to 540 MB/s
  • Weight: 0.05 kg

How to use

Install the IronWolf 125 into a compatible NAS drive bay or a server/PC that accepts 2.5" SATA drives. If used for caching or tiered storage, follow your NAS vendor's instructions to configure SSD caching and assign the drive to a cache pool or tier. For OS or application storage, install the operating system or application files onto the SSD and verify firmware is up to date for best compatibility and reliability.

What to consider before purchase

  • Check NAS compatibility for 2.5" SATA drives and support for SSD caching or tiering
  • Determine whether endurance and capacity meet your workload requirements
  • Confirm physical space and mounting options in your NAS or server

Usage recommendations

Use the IronWolf 125 as a caching SSD or for OS/app storage in small to medium NAS setups; combine with higher-capacity HDDs in hybrid configurations to balance performance, capacity, and cost.

Specifications

Component for: What this product is used as a part of (component for).
NAS
Memory type: Type of memory in the device e.g. DDR3, SRAM (Static RAM).
3D TLC
NVMe: NVM Express (NVMe) or Non-Volatile Memory Host Controller Interface Specification (NVMHCIS) is an open logical device interface specification for accessing non-volatile storage media attached via a PCI Express (PCIe) bus. NVM Express, as a logical device interface, has been designed to capitalize on the low latency and internal parallelism of solid-state storage devices.
Yes
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.
Serial ATA III
SSD form factor: The size of the solid-state drive, given in inches
2.5"
SSD capacity:
250 GB
All features

Logistics data

Master (outer) case gross weight:
1200 g
Master (outer) case height:
140 mm
Master (outer) case length:
153 mm
Harmonized System (HS) code:
84717070
Master (outer) case width:
292 mm
Layers per pallet:
9 pc(s)
Master (outer) cases per pallet:
216 pc(s)

Operational conditions

Operating shock: Environmental requirements for optimal protection from impact in operating mode
1500 G
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 70

Packaging data

Package weight: Weight of the packaged product.
100 g
Package height: The distance from the top to the bottom of the packaging.
155 mm
Package depth: The distance from the front to the back of the packaging.
24 mm
Package width: The distance from one side of the packaging to the other.
109 mm

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.
0.05 kg
Height: The measurement of the product from head to foot or from base to top.
7.1 mm
Depth: The distance from the front to the back of something.
100.35 mm
Width: The measurement or extent of something from side to side.
70.1 mm

Power

Power consumption (idle):
0.11 W
Power consumption (max): The maximum amount of power used by the device.
2.3 W
Operating voltage: Defines the range of operating voltages available
5 V

Features

TBW rating:
300
Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Yes
Windows operating systems supported: Windows vesions wich can be used with the device.
Yes
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.
1800000 h
Random write (4KB):
90000 IOPS
Random read (4KB):
95000 IOPS
Write speed: The speed at which a device can write data.
540 MB/s
Read speed: The speed at which a device can read data.
560 MB/s
Data transfer rate: Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.
6 Gbit/s
Component for: What this product is used as a part of (component for).
NAS
Memory type: Type of memory in the device e.g. DDR3, SRAM (Static RAM).
3D TLC
NVMe: NVM Express (NVMe) or Non-Volatile Memory Host Controller Interface Specification (NVMHCIS) is an open logical device interface specification for accessing non-volatile storage media attached via a PCI Express (PCIe) bus. NVM Express, as a logical device interface, has been designed to capitalize on the low latency and internal parallelism of solid-state storage devices.
Yes
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.
Serial ATA III
SSD form factor: The size of the solid-state drive, given in inches
2.5"
SSD capacity:
250 GB

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Customer reviews

Customer questions

FAQ

How much does the SSD SEAGATE IronWolf 125 250 GB SATA III cost, and is it available for purchase?

The price is 153.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 27.08.2026 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 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: component for, memory type, nvme, interface, ssd form factor, ssd 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.

Where can I download the instructions for SSD SEAGATE IronWolf 125 250 GB SATA III?

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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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.