We are shipping a new device called SD4ST+mini Rev.3:.

It's a more compact and prettier shape. It shares the same set of features as

SD4ST+mini. Rev.3 has additional layer of the ESD Protection (Electro Static Discharge) applied to all ACSI Pins. This has been introduced to protect the device and your Atari ST.

SD4ST+mini is a device compatible with ALL Atari ST machines -

starting from Atari ST 260 (with mem upgrade) up to Atari TT030;

From TOS1.00 to the latest TOS version,

(Please note that Atari Falcon does not have an ASCI Port hence this device can't be used. )

Description:

SD4ST+mini Device allows you to emulate up to 2 hard drives using micro SD Cards.

For TOS < 1.04 please use ICD Pro Driver Images as supplied mr Putink Demo Image works correctly from TO 1.04 onwards.

It has a very good set of features at the price.

Ideal for people:

who wants to start the journey to explore how hard drives work in the Atari 16bit world,
wants to keep the whole collection of software in one place,
move data more freely between PC and Atari (some drivers allow you to do that natively (Putnik) , some drivers req. additional transferring software (ICD)), please refer to the manual (link below))

Features:

Performance: 1300KB/s read / 600KB/s write,
2 Micro Cards SDHC and/or SDXC (tested on SDs: 1GB-64GB),
SD Card Sense feature - supported by Atari Drivers: ICD, PeraPutnik,
RTC Clock - supports ICD PRO (natively by the driver) and is compatible with Ultrasatan standard,
hardware control of timing Atari's critical signals with 5-10nS accuracy,
Future firmware upgrades (when available) via USB cable with provided documentation.

Specification:

connects directly to the EXTERNAL ACSI port of Atari ST / STE, no additional cables are required,
supports up to two MICRO SD cards (tested on SDs from 1GB to 64GB),
supported drivers:

ICD PRO (free),
PeraPutnik (commercial) compatible,
HDDRIVER (experimental)

USB-C power connector (5V needed only) - any mobile phone charger needed - power consumption about 40mA - NOT SUPPLIED.
Please do not use USB power banks as due to the minimal power consumption they usually switch off after 1-2 minutes.

What is included:

SD4ST+mini device,
one pre-imaged (>=8GB) Micro SD Card with the mentioned PeraPutink demo, so you will receive a ready to Plug&Play device for easy start.

The Pictures present the positioning of the SD4ST+mini device on various versions of the Atari computers including STFM/STE, ST short version, Mega ST, Mega STe and TT030.

For more information (downloads: SD card images, documentation, firmware upgrades) please visit: https://sd4st.d-n-s.org.uk

Full spec: https://sd4st.d-n-s.org.uk/specification/

Atari computers, USB chargers and lead presented in the pictures are not included.

SD4ST+ Mini hard disk drive HDD for Atari ST STE 2x micro SD card + RTC

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