Does the Intel Calistoga & ICH7M Chipset Take an NVMe SSD?
Intel Calistoga & ICH7M Chipset
Every one of 14 field reports observed SATA storage rather than NVMe.
That is useful evidence about the reported machines, but it does not prove that every configuration lacks an NVMe slot or that the installed SATA drive is 2.5-inch rather than SATA M.2. Check the service manual, connector, dimensions, and current drive before ordering.
Field reports can’t tell us whether the SATA drive is a 2.5-inch bay or a SATA M.2 slot, nor which M.2 length fits — check the service manual before you buy.
Reported by field data
- Storage controller:
- Intel Corporation 82801G (ICH7 Family) IDE Controller
- Platform:
- Intel Corporation Mobile 945GSE Express Memory Controller Hub
- Drives seen:
- FUJITSU MHV2100B, SanDisk SDSSDHP0, WDC WD2500BEVT-0
Drives people actually had installed when they ran the report — not a compatibility list, and not the only drives that fit.
Capacities seen
- 100 GB (43%)
- 250 GB (29%)
- 160 GB (14%)
- 60 GB (14%)
Sizes found installed in field reports — not a ceiling. Larger drives work fine.
How we know
This answer is derived from 14 independent hardware reports for the Intel Calistoga & ICH7M Chipset, of which 0% observed an NVMe drive. We read the PCI device list in each report to tell NVMe apart from SATA.
Check it yourself
On Windows, open Task Manager → Performance and click your disk to see its model and type. On Linux, run lsblk -d -o NAME,TRAN,MODEL and read the TRAN column.
More Intel laptops
Storage interfaces derived from linuxhw/LsPCI, licensed CC-BY-4.0.