# IBM Storage FlashSystem vs TrueNAS Comparison --- ## AI Generated Summary - **G2 reviewers report** that TrueNAS excels in user satisfaction, with many praising its **flexibility** and **ease of implementation**. Users highlight features like ZFS and the management interface, making it a great choice for small businesses looking for a reliable NAS solution. - **Users say** that IBM Storage FlashSystem stands out for its **speed and resilience** , with many noting its ultra-low latency and strong data reduction capabilities. This makes it particularly appealing for enterprise environments where performance and reliability are critical. - **Reviewers mention** that TrueNAS offers a more **cost-effective solution** for small businesses, as it provides robust features without the high entry-level price tag associated with IBM Storage FlashSystem, which starts at $18,400. This affordability can be a significant factor for budget-conscious organizations. - **According to verified reviews** , IBM Storage FlashSystem receives high marks for its **quality of support** , with users appreciating the smooth service provided by IBM. This level of support can be crucial for enterprises that require quick resolutions to technical issues. - **G2 reviewers report** that TrueNAS is particularly user-friendly, with many users finding the setup process straightforward. Features like plugins for media servers enhance its usability, making it a favorite among those who prioritize ease of use in their daily operations. - **Users say** that while IBM Storage FlashSystem is powerful, some find it less intuitive compared to TrueNAS, particularly in terms of **administration and setup**. This can lead to a steeper learning curve for teams that are not as familiar with enterprise-level storage solutions. | | IBM Storage FlashSystem | TrueNAS | |---|---|---| | **Star Rating** | 4.4 out of 5 | 4.8 out of 5 | | **Total Reviews** | 243 | 167 | | **Largest Market Segment** | Enterprise (38.8% of reviews) | Small-Business (83.0% of reviews) | | **Entry Level Price** | Starting at $18,400.00 | No pricing available | --- ## Ratings Comparison | Rating | IBM Storage FlashSystem | TrueNAS | |---|---|---| | **Meets Requirements** | 8.9 (157 reviews) | 9.4 (123 reviews) | | **Ease of Use** | 8.7 (103 reviews) | 8.9 (26 reviews) | | **Ease of Setup** | 8.2 (101 reviews) | 8.9 (20 reviews) | | **Ease of Admin** | 8.6 (54 reviews) | 8.9 (20 reviews) | | **Quality of Support** | 8.7 (126 reviews) | 8.6 (21 reviews) | | **Has the product been a good partner in doing business?** | 8.7 (109 reviews) | 9.5 (81 reviews) | | **Product Direction (% positive)** | 8.8 (152 reviews) | 9.2 (119 reviews) | --- ## Pricing ### IBM Storage FlashSystem #### Entry-Level Pricing Plan: Entry-Level IBM Storage FlashSystem Price: Starting at $18,400.00 Key Features: - For any organization looking for an all-flash array with features that are both enterprise conducive and budget friendly, the small to entry level offering prices from IBM begin at $18,400. [Browse all 3 editions](https://www.g2.com/products/ibm-storage-flashsystem/pricing) #### Free Trial Yes ### TrueNAS #### Entry-Level Pricing No pricing available #### Free Trial No information available --- ## Categories **Shared Categories (1):** [Storage Systems Hardware](https://www.g2.com/categories/storage-systems) --- ## Reviewer Demographics ### By Company Size | Segment | IBM Storage FlashSystem | TrueNAS | |---|---|---| | **Small-Business** | 23.7% | 83.0% | | **Mid-Market** | 37.5% | 12.1% | | **Enterprise** | 38.8% | 4.8% | ### By Industry #### IBM Storage FlashSystem - **Information Technology and Services:** 21.4% - **Banking:** 8.6% - **Financial Services:** 6.4% - **Computer Software:** 6.4% - **Computer & Network Security:** 5.7% - **Consulting:** 4.3% - **Insurance:** 3.6% - **Hospital & Health Care:** 2.9% - **Government Administration:** 2.9% - **Retail:** 2.9% - **Other:** 35.0% #### TrueNAS - **Information Technology and Services:** 21.8% - **Computer Software:** 13.9% - **Computer & Network Security:** 7.3% - **Entertainment:** 4.8% - **Computer Networking:** 4.2% - **Media Production:** 3.0% - **Arts and Crafts:** 2.4% - **Airlines/Aviation:** 1.8% - **Program Development:** 1.8% - **Photography:** 1.8% - **Other:** 37.0% --- ## Alternatives ### Alternatives to IBM Storage FlashSystem - [Pure Storage FlashArray](https://www.g2.com/products/pure-storage-flasharray/reviews) — 4.3/5 stars (11 reviews) - [HPE Nimble Storage](https://www.g2.com/products/hpe-nimble-storage/reviews) — 4.8/5 stars (16 reviews) - [NetApp AFF A-Series](https://www.g2.com/products/netapp-aff-a-series/reviews) — 4.2/5 stars (11 reviews) - [HPE 3PAR](https://www.g2.com/products/hpe-3par/reviews) — 4.2/5 stars (11 reviews) - [PowerMax](https://www.g2.com/products/powermax/reviews) — 4.7/5 stars (3 reviews) - [Unity XT](https://www.g2.com/products/unity-xt/reviews) — 4.3/5 stars (11 reviews) - [Huawei All-Flash Storage](https://www.g2.com/products/huawei-all-flash-storage/reviews) — 4.4/5 stars (8 reviews) - [HPE All-Flash Storage](https://www.g2.com/products/hpe-all-flash-storage/reviews) — 5.0/5 stars (1 reviews) - [Oracle ZFS](https://www.g2.com/products/oracle-zfs/reviews) — 4.6/5 stars (29 reviews) - [PowerScale](https://www.g2.com/products/powerscale/reviews) — 4.3/5 stars (26 reviews) ### Alternatives to TrueNAS - [Pure Storage FlashArray](https://www.g2.com/products/pure-storage-flasharray/reviews) — 4.3/5 stars (11 reviews) - [HPE Nimble Storage](https://www.g2.com/products/hpe-nimble-storage/reviews) — 4.8/5 stars (16 reviews) - [HPE 3PAR](https://www.g2.com/products/hpe-3par/reviews) — 4.2/5 stars (11 reviews) - [NetApp AFF A-Series](https://www.g2.com/products/netapp-aff-a-series/reviews) — 4.2/5 stars (11 reviews) - [Huawei Cloud Storage](https://www.g2.com/products/huawei-cloud-storage/reviews) — 4.4/5 stars (17 reviews) - [Unity XT](https://www.g2.com/products/unity-xt/reviews) — 4.3/5 stars (11 reviews) - [Oracle ZFS](https://www.g2.com/products/oracle-zfs/reviews) — 4.6/5 stars (29 reviews) - [PowerScale](https://www.g2.com/products/powerscale/reviews) — 4.3/5 stars (26 reviews) - [Huawei All-Flash Storage](https://www.g2.com/products/huawei-all-flash-storage/reviews) — 4.4/5 stars (8 reviews) - [NetApp E-Series](https://www.g2.com/products/netapp-e-series/reviews) — 4.2/5 stars (18 reviews) --- ## Top Discussions ### IBM Storage FlashSystem No discussions available for this product. ### TrueNAS - Title: [What is the difference between FreeNAS and FreeNAS?](https://www.g2.com/discussions/what-is-the-difference-between-freenas-and-freenas) — 7 comments > **Top comment:** "I think you mean FreeNAS and TrueNAS? The main difference is then merging the codebases of their open source and enterprise product so it's easier to develop..." - Title: [Is FreeNAS a RAID software?](https://www.g2.com/discussions/is-freenas-a-raid-software) — 6 comments > **Top comment:** "TrueNAS is based on the Open Source software RAID in OpenZFS which means TrueNAS does not embed the RAID technology in proprietary hardware or firmware...." - Title: [What OS does FreeNAS run on?](https://www.g2.com/discussions/what-os-does-freenas-run-on) — 2 comments > **Top comment:** "TrueNAS CORE runs on FreeBSD. TrueNAS SCALE runs on top of Debian Linux. " - Title: [What can FreeNAS do?](https://www.g2.com/discussions/what-can-freenas-do) — 1 comment > **Top comment:** "TrueNAS is a free and open-source network-attached storage (NAS) operating system produced by iXsystems. TrueNAS has three versions. TrueNAS CORE is the free..." - Title: [will truenas & freenas be separate again](https://www.g2.com/discussions/37933-will-truenas-freenas-be-separate-again) — 1 comment, 1 upvote > **Top comment:** "FreeNAS was simply renamed "TrueNAS CORE", so it's as separate as it always was. " --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/ibm-storage-flashsystem-vs-truenas)