> IP-54 & IP-68 Waterproof metal casing design
> USB 2.0 interface downwards compatible to USB 1.1
> Supports Ready Boost for Microsoft Vista O.S.
> USB 2.0 Mass Storage compliant
> Capacities from 128MB up to 8GB
> Performance up to 21.9 MB/sec

>	Compatibility : USB 2.0 and USB 1.1 backwards
>	Flash Technology :NAND type SLC flash based
>	Interface : USB 2.0 Type-A female connector
>	Perfromance :
-	Data Transfer Rate : USB 2.0 ( 480Mbits / sec )
-	Sequential read : 21.9 MB/sec (Max.)
-	Sequential write : 19.1 MB/sec (Max.)
-	Average access time : 0.6ms (estimated)
>	Environmental specification :
-	Humidity : 10% ~ 95% non-condensing
-	Acoustic noise : 0dB
-	Vibration : 15G
-	Shock : 1500G
>	Reliability :
-	Wear-leveling : Dynamic wear-leveling algorithms
-	MTBF : > 1,000,000 hours
-	Endurance : > 2,000,000 cycles logically contributed by static wear-leveling and advanced bad
	sector management algorithms
-	ECC : Enhanced management 4-bits per 512bytes block
-	Data Data retention : 10 Years
>	OS supported :
-	Windows ME / 2000 / XP / Vista / Mac9.x , Mac OS X / Win98SE need driver

>	Functionality :
-	Supports auto-run function
-	A bootable disk for system recovery
-	Supports partition management, password and security
>	Power consumption :
-	5V±10% via on board USB port
-	Reading mode : 78.2 mA (Max.)
-	Writing mode : 80.5 mA (Max.)
-	Sleeping mode : 68.3 mA (Max.)
>	Warranty :
-	3 years warranty for SLC standard grade
-	5 years warranty for SLC industrial grade
>	Conformal coating : Option for special request

Capacity	Generation 2 Standard Grade	Generation 2 Industrial Grade
128MB	SRUFD128M-ACCSC / 2	WRUFD128M-ACISI / 2
256MB	SRUFD256M-ACCSC / 2	WRUFD256M-ACISI / 2
512MB	SRUFD512M-ACCSC / 2	WRUFD512M-ACISI / 2
001GB	SRUFD001G-ACCSC / 2	WRUFD001G-ACISI / 2
002GB	SRUFD002G-ACCSC / 2	WRUFD002G-ACISI / 2
004GB	SRUFD004G-ACCSC / 2	WRUFD004G-ACISI / 2
008GB	SRUFD008G-ACCSC / 2	WRUFD008G-ACISI / 2

>	/ 2 : HAMMER Series Generation 2
>	/ 3 : HAMMER Series Generation 3