Super PCIe 5.0 SSD RAID hits 42 GBps — four Crucial T700 drives actively cooled by AirJet Mini technology

Crucial T700 8TB
Crucial T700 8TB (Image credit: Tom's Hardware)

Micron has demonstrated the Crucial T700 8TB at CES 2024, a concept product that will blow the best SSDs out of the water. The Crucial T700 8TB combines four individual T700 2TB SSDs in a RAID array on a standard AIC card cooled by Frore Systems' AirJet Mini cooling technology.

The T700 8TB is rated for sequential read and write speeds up to 45 GB/s and 42 GB/s, respectively, with a sustained speed of 40 GB/s. We witnessed the drives delivering constant 42 GB/s with ease during Micron's demo, which consisted of running the Iometer benchmark. It's public knowledge that heat has always been the biggest enemy for PCIe 5.0 SSDs, so these drives come with bulky and sometimes active coolers to stay cool. Running and stressing four T700 drives together produces considerable heat, but that's where Frore Systems' AirJet Mini factors into this equation.

AirJet Mini is an innovative solid-state active cooling solution that can dissipate up to 5.25W of heat at a minimum noise level of 21 dBA. According to Frore Systems, AirJet Mini only sips 1W of power, making it an excellent thermal solution for compact devices like laptops, SSDs, or mini-PCs. The AirJet Mini cooler could keep the T700's operating temperatures within check during full load. Micron registered two drives at 76 degrees Celsius and the other at 78 degrees Celsius. That's pretty impressive since our tests showed that while the T700 has an average power draw of 7.14W, the drive can pulled up to 11.89W when pushed to the limit.

The Crucial T700 8TB revolves around a modified Gigabyte Aorus Gen5 AIC adaptor that provides housing for up to four PCIe 5.0 SSDs. The adapter enables transfer speeds up to 60 GB/s, so Crucial's quadruplet of T700 SSDs is still far from saturating the interface. The AirJet Mini comes in a single self-contained module, requiring four of them, one to cool each T700 drive. The AirJet Mini sits on a copper heat spreader mounted on the SSDs.

It's a great solution if you need high-speed storage for your PC but lack the landscape or the necessary number of M.2 ports for a four-way RAID. Micron calculates that the T700 8TB represents a 40% reduction in PCIe card size. Performance isn't the only attractive thing with the T700 8TB; the drive's silent operation has equal appeal. Frore Systems' AirJet Mini thermal cooler eliminates the need for a noisy cooling fan. If you look at the original Aorus Gen5 AIC adaptor, it had a 5cm blower-type fan that actively cools the four SSDs.

Unfortunately, Micron hasn't yet committed to releasing the SSD with AirJet Mini cooling. The concept product may or may not arrive on the retail market.

Zhiye Liu
RAM Reviewer and News Editor

Zhiye Liu is a Freelance News Writer at Tom’s Hardware US. Although he loves everything that’s hardware, he has a soft spot for CPUs, GPUs, and RAM.

With contributions from
  • thestryker
    This is the type of application that interests me the most regarding the current AirJet systems. The new "Thermoception" capability in the slim version should make it possible to have a generic SSD cooler that hooks up to a fan header. While that's not ideal I'd rather deal with figuring out cable wiring than dealing with the size of a large SSD cooler.
    Reply
  • Notton
    If it's using a modified Gigabyte Gen5 AIC adaptor, then it's for HEDT or server mobos only.

    It's not something you can slap into any desktop mobo and expect it to work.
    Reply
  • gg83
    thestryker said:
    This is the type of application that interests me the most regarding the current AirJet systems. The new "Thermoception" capability in the slim version should make it possible to have a generic SSD cooler that hooks up to a fan header. While that's not ideal I'd rather deal with figuring out cable wiring than dealing with the size of a large SSD cooler.
    Right?! Exactly what I was thinking. The size of the active coolers can be ridiculous, that's for sure
    Reply
  • usertests
    Lot of cool AirJet demos, but I want to see how they plan to make it better. They implied newer process nodes would improve it.
    Reply
  • bit_user
    According to Frore Systems, AirJet Mini only sips 1W of power, making it an excellent thermal solution for compact devices like laptops, SSDs, or mini-PCs. The AirJet Mini cooler could keep the T700's operating temperatures within check during full load. Micron registered two drives at 76 degrees Celsius and the other at 78 degrees Celsius. That's pretty impressive since our tests showed that while the T700 has an average power draw of 7.14W, the drive can pulled up to 11.89W when pushed to the limit.
    First, how much power does a mini fan use?

    Second, you're talking about adding 2 W of power for cooling an M.2 drive (since each appears to have 2x Airjet Minis on it) that uses up to 12 W? That doesn't seem terribly efficient.
    Reply
  • thestryker
    bit_user said:
    First, how much power does a mini fan use?
    They use a blower style fan in these usually so I'd guess somewhere in the 2-3W range (I couldn't find the model Gigabyte or Asus use nor any pics of the label).
    bit_user said:
    Second, you're talking about adding 2 W of power for cooling an M.2 drive (since each appears to have 2x Airjet Minis on it) that uses up to 12 W? That doesn't seem terribly efficient.
    It's 1:1 4x AirJet Mini for 4x drives.
    Reply
  • bit_user
    thestryker said:
    They use a blower style fan in these usually so I'd guess somewhere in the 2-3W range (I couldn't find the model Gigabyte or Asus use nor any pics of the label).
    You mean a blower for the entire card? So, 2-3 W vs. 4 W for 4x AirJet Mini's?
    Reply
  • thestryker
    bit_user said:
    You mean a blower for the entire card? So, 2-3 W vs. 4 W for 4x AirJet Mini's?
    yes, 40mm fans like I imagine you'd see on single tower SSD coolers are more like 0.25W
    Reply
  • kb7rky
    It isn't often that any business in my home state gets a mention like this...then again, Micron has been on the leading edge of computing for years.
    Reply
  • bit_user
    kb7rky said:
    It isn't often that any business in my home state gets a mention like this...
    I guess you mean Idaho, where Micron was founded? Is that anywhere near Youdapimp, ID?
    : D
    I think Micron stays in the tech news a fair amount. I used to prefer Crucial SSDs, for a long time. I would still pay a little more for RAM with Micron chips, just because it's the last US-based DRAM maker.

    BTW, "Frore Systems is headquartered in San Jose, CA with an office and manufacturing facility in Taiwan."
    Reply