Trade Shows

27.02. - 01.03.2018, Nuremberg
Hall 1, Booth 1-670



Germany / General
Thomas Graffweg
✆: +49 (0) 2129 - 376-212
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Austria / Switzerland
Karl Eder
✆: +43 (0) 7448 - 21643-11
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IDE SSD Series 303/303 Pro


The Cactus Technologies 303/303 Pro Series Industrial Grade 2.5” IDE SSD, available in capacities up to 32 Gbytes, is a solid-state flash memory product that complies with the ATA standard in the 2.5” SSD form factor. It is intended for OEM applications needing a high endurance part with high performance or requiring the optional full extended temperature range of -45C to +90C  - or the Pro features: Special Write Protect, ATA Security, DoD and Military Purge, Physical Write Protect Switch and Lock Features.

The 303/303 Pro Series Industrial Grade 2.5” IDE SSD is SLC NAND based and comes with full BOM Control, Long Life Cycles and is built with Stringent Quality Processes. Cactus Technologies incorporates Industrial Grade ECC, Wear Leveling, Write Abort Protection Circuitry and Defect Management into the product, making it the most reliable 2.5” IDE SSD available. Custom Labeling, Custom ID and more are available based on customer requirements (see Custom Features).



Specifications   Features

Form Factor available


Memory Type

Endurance Cycles

MTBF (Hours)


Standard Temperature

Extended Temperature

Sequential Read

Sequential Write

Shock / Vibration


Pro Feature Set

SMART Features


1.8", 2.5" (Pro Version 2.5" only)

128MB - 32GB


>2 Million

4 Million

5 Years

0°C to +70°C

-45°C to +90°C



3000G / 30G

Up to Mode 4



  • Industry Standard 2.5” IDE Solid State Disks
  • Capacities 128MB - 32GB
  • Supports ATA PIO Mode 0-4
  • Supports Multiword DMA Mode 0-2
  • Supports UDMA Mode 0–4
  • Dual voltage support: 3.3V or 5.0V
  • Unique electronic serial card ID
  • Supports traceability barcode
  • Solid state design with no moving parts
  • Fast data transfer rates
  • High Data Reliability
  • High shock & vibration tolerances
  • Wide operating temperature range



Ordering Info

Industrial Grade IDE SSD series 303: KCxy-30zab

x = Capacity y = Temp. range z = Configuration a = Form Factor b = Type

128MF = 128MB

256MF = 256MB

512MF = 512MB

1GF = 1GB

2GF = 2GB

4GF = 4GB

8GF = 8GB

16GF = 16GB

32GF = 32GB


blank = 0°C to +70°C

I = -45°C to +90°C

3 = DMA Version

4 = Non-DMA Version

blank = 2,5"

A = 1,8"

blank = Standard Version

P = Pro Version