Crucial T705 4TB
CT4000T705SSD3
M.2 2280
Form
PCIe 5.0 ×4
Interface
4 TB
Capacity
14,100 MB/s
Read
$629.99
Crucial T705 4TB
Part numberCT4000T705SSD3
The short answer
Four terabytes on one M.2 2280 stick is what the Crucial T705 4TB, part number CT4000T705SSD3, offers a mini PC owner with a free slot of that size. It is an NVMe drive on PCIe 5.0 with no heatsink fitted, so it suits someone who wants a large, very fast drive.
Specifications
Capacity is 4 TB on a single drive. Sequential read is 14100 MB/s and sequential write is 12600 MB/s. Those speeds belong to a PCIe 5.0 drive, so a slot that runs at a lower generation will not deliver them. The M.2 2280 format is the size your slot must take. With no heatsink fitted, cooling comes from your machine or a heatsink you add.
- Form factor
- M.2 2280
- Interface
- NVMe PCIe 5.0
- Capacity
- 4 TB
- Sequential read
- 14,100 MB/s
- Sequential write
- 12,600 MB/s
- Endurance
- Not stated by Crucial
- DRAM cache
- Not stated by Crucial
- Heatsink fitted
- No
- Single-sided
- Not stated by Crucial
Crucial specification page · read October 21, 2026
Which mini PCs it fits
An M.2 2280 NVMe drive goes in an M.2 2280 slot. The Beelink ME mini, GEEKOM A8 Max, GMKtec NucBox G3 and HP Z2 Mini G1i each have a slot that takes it. The HP Z2 Mini G1a, Lenovo ThinkCentre M70q Gen 5 and MINISFORUM MS-01 also take it, but their slot runs it at PCIe 4.0 speed. The Apple Mac mini (M6), Mac Studio (M5 Max) and Mac Studio (M5 Ultra) have no M.2 slot, so it does not fit. For the ACEMAGIC AM08 Pro and GMKtec NucBox M5 Plus, we have not confirmed it fits, because their number of M.2 slots is not confirmed.
Checked against every mini PC sold on amazon.com, from the specifications we hold for each machine.
Fits (16)
Fits, with a note (11)
- ACEMAGIC V1: Runs at PCIe 3.0 speed in this slot.
- Beelink SER8: Runs at PCIe 4.0 speed in this slot.
- BMAX MaxMini B4 Ultra: Runs at PCIe 3.0 speed in this slot.
- BOSGAME M5: Runs at PCIe 4.0 speed in this slot.
- GEEKOM A9 Mega: Runs at PCIe 4.0 speed in this slot.
- GMKtec EVO-X2: Runs at PCIe 4.0 speed in this slot.
- GMKtec EVO-X3: Runs at PCIe 4.0 speed in this slot.
- MINISFORUM MS-01: Runs at PCIe 4.0 speed in this slot.
- MINISFORUM MS-02 Ultra: Runs at PCIe 4.0 speed in this slot.
- MINISFORUM MS-A2: Runs at PCIe 4.0 speed in this slot.
- MINISFORUM MS-S1 Max: Runs at PCIe 4.0 speed in this slot.
Not confirmed (1)
- NIMO Mini PC Desktop AI Max+ 395: Not confirmed: no record of this machine's number of M.2 slots.
Does not fit (1)
- Apple Mac mini (M6): This machine has no M.2 slot.
Before you buy
Check your slot first: in the HP Z2 Mini G1a, Lenovo ThinkCentre M70q Gen 5 and MINISFORUM MS-01 the drive is held to PCIe 4.0 speed. Crucial does not state the drive's endurance, whether it has a DRAM cache, or whether it is single-sided.
Common questions
Does the Crucial T705 4TB come with a heatsink?
No. The drive has no heatsink fitted, so any cooling has to come from your mini PC or from a heatsink you add yourself before installing it.
Will it run at full PCIe 5.0 speed in a MINISFORUM MS-01?
It fits, but the slot in the MINISFORUM MS-01 runs it at PCIe 4.0 speed, which is below the PCIe 5.0 the drive is built for.
Can I put it in a Mac mini?
No. The Apple Mac mini (M6) has no M.2 slot, so an M.2 2280 drive like this one has nowhere to go.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.