Synology Raid Calculator (2024)

1. RAID Calculator

RAID Calculator
Use this interactive tool to estimate the storage space of your Synology NAS when paired with different size hard drives and RAID levels.

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2. Synology RAID Calculator - DataStoreWorks.com

Use our RAID calculator to determine how much usable disk space you get with any number of disk drives in various RAID configurations. Input your total number ...
RAID Calculator for Synology.

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3. Free RAID calculator (speed, redundancy, actual HDD space)

Free RAID calculator (speed, redundancy, actual HDD space). Free RAID calculator (speed, redundancy, actual HDD space). Number of disks:
Free RAID calculator (speed, redundancy, actual HDD space)

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4. Synology: Online RAID Calculator Tool - Marius Hosting

23 jan 2022 · Note: The online Synology RAID Calculator tool makes recommendations based on the total capacity picked. Some models or configurations may not ...
Trustworthy expert guide to your Synology NAS.

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5. RAID Capacity Calculator | Seagate US

Configure your ideal setup and calculate how much capacity and redundancy you need for storage.

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6. How do I calculate the largest storage configuration for my Synology NAS?

5 sep 2022 · If your Synology NAS model supports RAID Group, you can use drives ... We can now calculate how many RAID arrays to create in a RAID Group.
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Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need.

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7. Synology RAID Calculator | RAID0 mixed disk capacity - SynoForum.com

15 sep 2020 · You can add the new drive and change the RAID type to RAID1 (which is what SHR is in a 2 drive array).
Looking to redo my backup NAS as I'm running out of capacity. I have 10TB and 6TB disks which I was going to join in a simple JBOD. Using the Synology RAID Calculator I noticed that in a RAID0 configuration, Capacity = 10TB + 6TB = 16TB I always understood that RAID0 mixed disks yielded ...

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8. NAS Selector | Synology Inc.

... RAID types, refer to Synology's RAID calculator. 1-bay ... What can we do for you? NAS Selector icon. NAS Selector. RAID Calculator icon. RAID Calculator.
Looking for the perfect Synology NAS? Answer a few simple questions and our interactive tool with suggest the ideal model for you.

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9. Free RAID calculator (speed, redundancy, actual HDD space)

7 aug 2023 · [CHANGES] The New Synology GS (GridStation) Series – What Is It? [VIDEO] I spent £5,000 on Unifi – HELP ME! [VIDEO] Recommended NAS Hard Drives ...
Free RAID calculator (speed, redundancy, actual HDD space) How does RAID affect the speed of my storage array? RAID can improve read and write speeds by distributing data across multiple drives, allowing for parallel access. The level of speed improvement depends on the RAID configu

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10. Synology NAS -

Use the Synology RAID Calculator (Link here) to calculate your specific capacity needs. We hold most of of the Synology Models in stock and can build these ...
Synology NAS Arrays - HDD prebuilt bundle options available.
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11. Free RAID Calculator - Calculate RAID Array Capacity and Fault ...

Online RAID calculator to assist RAID planning. Calculates capacity, speed and fault tolerance characteristics for a RAID0, RAID1, RAID5, RAID6, and RAID10 ...
Online RAID calculator to assist RAID planning. Calculates capacity, speed and fault tolerance characteristics for a RAID0, RAID1, RAID5, RAID6, and RAID10 setups.

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12. Cool Visual RAID Calculator - Data Storage, Backup & Recovery

26 nov 2013 · Use this interactive tool to estimate the storage space of your Synology NAS when paired with different size hard drives and RAID levels. 29 ...
This morning I was just configuring a new server and came across this cool visual RAID Calculator so I thought I would share!

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13. Synology capaciteit harde schijf en wat je uiteindelijk overhoudt na raid ...

22 okt 2020 · Natuurlijk klopt die Raid calculator. Als de schijven echt 8TB zijn, houd je ook echt 24TB over. Mijn Synology: DS415+; HDD's: 3x 3TB in SHR ...
Synology-Forum.nl

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14. Synology Knowledge Center

Sep 5, 2022 - table below to calculate the storage pool capacity. SHR-2 2 Calculate the storage pool capacity (with RAID Group) If your Synology NAS model ...
Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need.

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15. De beste RAID voor mijn Synology kiezen - NAS-Expert

Mogelijkheden & Keuzes · SHR of traditionele RAID? · Synology Hybrid RAID · SHR of SHR-2? · Traditionele RAID · Synology RAID Calculator · Grafische weergave keuze- ...
Een praktische gids welke RAID-mogelijkheden er allemaal zijn en hoe het beste RAID-niveau kiest

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16. RAID Calculator Vs real - AVForums

6 apr 2021 · I used the Synology raid calculator for SHR. Going from 14tb, 12,tb,12tb, 8tb and swapping the last 8tb for another 14tb.
I used the Synology raid calculator for SHR. Going from 14tb, 12,tb,12tb, 8tb and swapping the last 8tb for another 14tb. This states I should have 38TB usable space but in storage manager is shows 33.2tb The size did increase after expansion but Im I missing something or being a bit silly...

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17. Synology 101 - Part 1: DSM installation & RAID array type

13 mrt 2019 · Depending on the number of drives you will have RAID types that will be listed. Using the raid calculator from the Synology site and your ...
Part 1 of Syno 101 series. How to install DSM on your Synology NAS, and create the best RAID array for your needs

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18. Used for Protection | SynoForum.com - The Unofficial Synology Forum

29 jun 2020 · In using Synolog's online RAID Calculator I see that if I were to say fill a DS1019+ for example, with five 6gb drives, that I would end up ...
In using Synolog's online RAID Calculator I see that if I were to say fill a DS1019+ for example, with five 6gb drives, that I would end up with 24GB of space on the combined four drives and that one 6GB drive would be "Used For Protetion". I guess that "Used for Protection" is another way of...

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19. Synology NAS optimizing duurt lang en vreet ruimte? - Opslag en back-up

5 feb 2023 · Synology gebruikt mdadm voor de raid configuraties. Hier kun ... calculator-shr-vs-raid/; SHR kan prima naar SHR2. https://kb.synology ...
zondag 5 februari 2023 10:18

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FAQs

What is the best RAID configuration for Synology NAS? ›

RAID 5 is ideal when space and cost are more important than performance.

How does RAID 6 calculate usable capacity? ›

A RAID 6 array's overhead is the equivalent to the full capacity of two of the array's disks. If, for example, a RAID 6 array contained four 1 TB disks, then the array would have a usable capacity of 2 TB. Incidentally, a RAID 6 array must have at least four disks, while RAID 5 arrays have a three-disk minimum.

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How to calculate RAID 5 usable disk space? ›

A simple rule for RAID 5 calculation is to take the amount of capacity on the disk drive (in this case 146 GB) and reduce it by about 15% to get an idea of the usable amount that will be available to hosts.

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What is the most reliable RAID configuration? ›

RAID 5 (Striping with Parity)

As the most common and best “all-round” RAID level, RAID 5 stripes data blocks across all drives in an array (at least 3 to a maximum of 32), and also distributes parity data across all drives (Figure 5).

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How many drives can fail in RAID 5 with 10 drives? ›

The downside to RAID 5 is that it can only withstand one disk drive failure. Thankfully, RAID 5 is hot-swappable, meaning one disk drive can be replaced while the others in the array remain fully functional.

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What are the disadvantages of RAID 6? ›

What are the disadvantages of RAID 6? Each set of parities must be calculated separately using RAID 6. This slows write performance. RAID 6 is also more expensive because of the two extra disks required for parity.

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Which RAID level gives you 100% usable capacity? ›

RAID 0 offers great performance, both in read and write operations. There is no overhead caused by parity controls. All storage capacity is used, there is no overhead.

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Is RAID 5 safe enough? ›

RAID 5 groups have a minimum of three HDDs and no maximum. Because the parity data is spread across all drives, RAID 5 is considered one of the most secure RAID configurations.

Is RAID 10 better than RAID 5? ›

Data Recovery and Performance

In terms of data recovery, RAID 10 generally offers faster rebuild times compared to RAID 5. As mentioned earlier, RAID 10 does not require parity calculations during the rebuild process, resulting in quicker restoration of data redundancy.

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What is the formula for RAID capacity? ›

This can be expressed mathematically such that the total usable storage capacity of a RAID array is equal to the number of disks multiplied by the size of those disks multiplied by some factor that is less than or equal to one. Hence T=nDF, or written differently, T=nFD.

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What is the maximum drive number per RAID in Synology? ›

RAID arrays belonging to the same storage pool will be of the same RAID type, which means RAID 5, RAID 6, or RAID F1. The maximum number of drives for each RAID array can be 6, 12, 16, 20, or 24. You can set the maximum number of drives while creating the storage pool, and the number cannot be modified later.

What RAID configuration is best practices? ›

There are five main things that you should consider when choosing your RAID levels. Those are storage efficiency, performance, data redundancy, the rebuild factor, and finally the cost-effectiveness.

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Should I use RAID 1 or 5 for NAS? ›

Efficient Storage Utilization: Compared to RAID 1, RAID 5 provides a more efficient use of disk space. While it still offers data protection through parity checks, it doesn't require a complete copy of all data, thereby using storage capacity more effectively.

Should I use RAID 1 or RAID 0 NAS? ›

If maximizing available space is important and you want a performance boost, RAID 0 is the way to go. RAID 1: Offers storage capacity equal to one drive (in a two-drive setup) because of mirroring. If you're okay sacrificing some storage space for redundancy, choose RAID 1.