Friday, May 8th 2026

Minisforum Unveils S5 and S7 All-Flash NAS Units with Intel Core Series 3 Processors

Minisforum and Intel held a joint launch event in Xiamen, introducing two new all-flash NAS systems built around Intel Series 3 processors, the compact S5 and the seven-bay S7. The S5 is the more distinctive of the two. It runs Intel Core Series 3 (Wildcat Lake), Intel's 18A-based platform for edge, laptops and commercial devices and adopts a no-HDDs approach featuring five M.2 2280 PCIe 4.0 x1 SSD slots. The fanless design combined with the all-SSD layout means it runs completely silent. Minisforum is even pitching it at home theater setups and anywhere noise is a concern. Memory goes up to 16 GB of LPDDR5X-7200, and connectivity includes a 10 GbE RJ45, a 2.5 GbE RJ45, two USB4 40 Gbps ports, two USB 3.2 Type-A ports, and HDMI 2.1. Wi-Fi 7 is also on board, and combined SSD throughput is rated at up to 10.8 GB/s.

The S7 is built on the MS-03 workstation platform and steps up to seven NVMe slots for heavier storage workloads. Networking is more enterprise-oriented, with dual 10G SFP+ fiber ports, a 10G RJ45, a 2.5G RJ45, and two USB4 40 Gbps ports. An LED status display lets users check system and storage activity making it more suited to home-lab and power user setups. Both systems support Minisforum MinisOpenClaw AI agent, which includes features like AI semantic photo search and installs in one click. No pricing or release date has been announced.
Sources: Videocardz, Minisforum
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13 Comments on Minisforum Unveils S5 and S7 All-Flash NAS Units with Intel Core Series 3 Processors

#1
LastDudeALive
Would love to see a review on these once they're out. Very interested in how the PCIe lane restrictions affect performance.
Posted on Reply
#2
TheLostSwede
News Editor
LastDudeALiveWould love to see a review on these once they're out. Very interested in how the PCIe lane restrictions affect performance.
Based on other devices I've tested, not at all when it comes to using it as a NAS.
Posted on Reply
#3
silentbogo
LastDudeALiveWould love to see a review on these once they're out. Very interested in how the PCIe lane restrictions affect performance.
At least in theory it should not. Even in the worst-case storage configuration scenario (e.g. single disk), you still get just under 2GB/s per disk (PCIe 4.0x1 bandwidth), which in most cases ends up around 1.5-1.6GB/s effective bandwidth. That's pretty much enough to saturate 10GbE interface by itself. And if you factor-in whatever RAID configuration you are going to use, then it might even be enough to team up both SFP+ ports and still have lots of room to breathe even for gigantic sequential data transfers.
Posted on Reply
#4
Ihnako
It's a product that's doa for regular users. A year ago it would have been an interesting product, but now?
Posted on Reply
#5
LiKenun
Most important question: ECC RAM or not?
Posted on Reply
#6
Unregistered
I believe this is the future of Workstation/Enterprises
#7
TheinsanegamerN
Gene1987I believe this is the future of Workstation/Enterprises
Enterprise have these things called FileServers for storing and backing up data. They're not using desktop NAS units.
Posted on Reply
#8
Unregistered
TheinsanegamerNEnterprise have these things called FileServers for storing and backing up data. They're not using desktop NAS units.
Servers, no, compute stations for hyper-tasking (Stock Trading), I believe.
#9
LastDudeALive
IhnakoIt's a product that's doa for regular users. A year ago it would have been an interesting product, but now?
Why?
LiKenunMost important question: ECC RAM or not?
No, Wildcat Lake does not support ECC.
Posted on Reply
#10
silentbogo
LastDudeALiveWhy?
Have you seen SSD prices lately? Got a couple of used laptops for work(relatively fresh Thinkpad E15 G4), and realized that upgrading SSDs to 512 in both will cost half as much as I paid for the whole lot.
Mid-range drives that I used to buy for $50 or so are now getting closer to $150. Heck, even used market is all messed up, cause during my search I saw some ridiculous lots.... not too long ago people would not even list those, but now every third listing is a big lot of drives with less than 70% health(even as low as 50%).

Given that this thing has no price or release date yet, by the time it hits the shelves, it'll cost over $2000 if not more for a barebone (due to upcoming CPU shortage) with another $2000 in RAM and SSDs(very optimistically). That's more than I spent on my 24U rack and an entire home lab.
Posted on Reply
#11
Sihastru
I wouldn't say they are DOA. There are actually a lot of people waiting for a fanless all flash SSD NAS, myself included. I have a bunch of NVMe SSDs waiting to be housed, and a few that I already deployed in a Terramaster F8 SSD Plus. The F8 is great and all, but it's not as quiet as the reviews make it out to be. Some of us don't want or need a rack, we want capacity in the smallest footprint, and we want it to be quiet.

Not "quiet" as in "server rack quiet". Quiet as in "is this thing on?" The F8 comes close in some situations.

Assuming these S5's don't have coil whine, I would very much be interested in one. Maybe even more than one. The S5's CPU should also be a bit better than the N305/N355's out there, Xe3 should even come with hardware transcoding support for the more recent high efficiency codecs.
Posted on Reply
#12
LastDudeALive
silentbogoHave you seen SSD prices lately? Got a couple of used laptops for work(relatively fresh Thinkpad E15 G4), and realized that upgrading SSDs to 512 in both will cost half as much as I paid for the whole lot.
Mid-range drives that I used to buy for $50 or so are now getting closer to $150. Heck, even used market is all messed up, cause during my search I saw some ridiculous lots.... not too long ago people would not even list those, but now every third listing is a big lot of drives with less than 70% health(even as low as 50%).

Given that this thing has no price or release date yet, by the time it hits the shelves, it'll cost over $2000 if not more for a barebone (due to upcoming CPU shortage) with another $2000 in RAM and SSDs(very optimistically). That's more than I spent on my 24U rack and an entire home lab.
Okay, that just means you're not the target market right now. Consumers and homelabbers are adjusting their purchasing habits due to high DRAM/NAND prices, yes. But business are less affected because a product like this is used to make money. They don't have a choice to buy it, a small multimedia business needs an all-flash NAS. The higher price will get passed onto customers.
Posted on Reply
#13
tdl
LastDudeALiveWhy?


No, Wildcat Lake does not support ECC.
Wildcate Lake does support ECC in the form of IBECC. Which I actually prefer in these cheaper systems since it works with regular DIMMs, although with a slight hit to performance and available RAM. Not sure whether Minisforum exposes this functionality in their BIOS though.
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