Skip to product information
1 of 1

Embedded Dual-Core Capable Global SIM Card, Reel of 250

Embedded Dual-Core Capable Global SIM Card, Reel of 250

Regular price $1,499.99 USD
Regular price Sale price $1,499.99 USD
Sale Sold out

Future-proof your deployments with the Hologram Embedded Dual-Core Capable Global SIM card. Connect to over 400 networks in over 200 countries. Hologram’s IoT eUICC SIMs are device-agnostic, so you can manufacture and get online quickly. With over-the-air updates, you can add, remove, customize, or switch connectivity profiles remotely without the risk of choosing the wrong chip. Hologram SIMs automatically switch to the best available network, so you'll never notice if there's a weak signal or a downed tower.

View full details

Technical Specifications

Embedded SIM (eSIM) chip format
MFF2 (DFN8): 6 × 5 × 0.82mm

Operating characteristics
Electrical: 1.6V to 5.5V
Operational temperature: -40ºC to +105ºC
Memory (NVM): 330 KB
4G (LTE), 3G, 2G, NB-IoT, LTE-M

Frequently Asked Questions

Are IoT SIM cards tied to a single carrier network?

Hologram's SIM cards are global and able to connect to the best networks available, anywhere in the world.

Customers with an annual contract are eligible to create custom data plans to restrict network access. Contact sales to learn more.

What is eUICC?

eUICC stands for embedded universal integrated circuit card. This is the technology that allows a SIM card to enable more than one subscriber profile over its lifecycle. (Carrier “subscriber profiles” indicate that a device has an account and can work on their network.) If your SIM card is eUICC-enabled, you can switch between cellular carrier profiles without ever needing to physically swap out the SIM card.

eUICC is the software that makes this possible. But for eUICC to work, you must use the right hardware — in this case, an eUICC SIM card that can support all the necessary profile management operations and additional memory.

Basically, eUICC SIMs act as a digital wallet that lets you use several different “credit cards” (or subscriber profiles), all on the same eUICC SIM card.

What’s the difference between eSIM and eUICC?

An eSIM is the embedded SIM card (the hardware itself) that supports eUICC (the software profile). eSIMs are actually available in multiple form factors, including 2FF, 3FF, 4FF, and MFF2. An eSIM is ideal for IoT devices that may be exposed to harsh conditions because it can be soldered directly to the board and vacuum sealed to minimize exposure. This soldering also allows for smaller form factors with fewer pieces. If you are developing a device that needs to last, an eUICC-compatible eSIM can ensure long-term usability.

Which form factors do IoT SIM cards come in?

IoT SIM cards come in all the traditional form factors: 2FF, 3FF, and 4FF. You can also choose MFF2 (DFN8) if you want the SIM to be embedded in your device and to include over-the-air (OTA) provisioning capabilities.

Are your IoT SIM cards secure?

Every Hologram SIM includes powerful security features like Private APN, fraud detection, and device locking.

What SIM should I order to get access to high-performance networks in the US and Canada?

Customers with an annual contract are eligible to receive SIM cards with direct connections to high-performance Tier-1 operators in the United States and Canada. Contact sales to learn more.

What SIM should I order to get the automatic fallback feature?

Dual-Core and Dual-Core Capable SIMs with automatic fallback are smart enough to detect when an outage event has occurred and switch to an alternative profile to get back online within minutes.

Customers with an annual contract are eligible for automatic fallback. Contact sales to learn more.

Access premium features with an annual contract

Customers on an annual contract are eligible to receive next-generation Dual-Core Performance SIMs with direct network integrations and automatic network fallback. These SIMs can connect directly to native Tier-1 carriers in the US and Canada, and automatically fall back to roaming profiles in the event of lost coverage. Contact sales to learn more.

Contact sales