Product comparison · 2 backup storage devices

Freecom TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX vs Freecom LTO-5 HH

10specifications compared
7differ
3identical
24known for one product only

Key differences

Media type
- TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX:RDX cartridge
- LTO-5 HH:Tape Cartridge
Interface
- TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX:USB
- LTO-5 HH:SAS
Data storage type
- TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX:RDX
- LTO-5 HH:LTO
Native capacity
- TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX:640 GB
- LTO-5 HH:1.5 TB
Power consumption (typical)
- TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX:12 W
- LTO-5 HH:24 W
Weight
- TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX:635 g
- LTO-5 HH:1.45 kg
Dimensions (WxDxH)
- TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX:146 x 171.9 x 41.4 mm
- LTO-5 HH:145 x 206 x 41 mm

Side by side

Differences highlightedShow differences only

Comparison of 35151, LTO-5 HH
34 specifications	A Freecom TapeWare DAT 35151 backup storage device Storage drive RDX cartridge RDX Model 35151 View product	B Freecom LTO-5 HH View product
Performance3 differ
Product type	Storage drive	Storage drive
Media typeDiffers	RDX cartridge	Tape Cartridge
InterfaceDiffers	USB	SAS
Internal	Yes	Yes
Data storage typeDiffers	RDX	LTO
Compression ratioKnown for one	Unknown — not stated by the source	2:1
Form factorKnown for one	Unknown — not stated by the source	5.25" Half-height
Access timeKnown for one	Unknown — not stated by the source	3120 ms
Product colour	Black	Black
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	250000 h
CertificationKnown for one	Unknown — not stated by the source	CSA Certification to C22.2, No.60950 (cCSAus) TÜV EN60950 (IEC 60950 and EN60950) CE Declaration of Conformity FCC 47 CFR Parts 15 NOM VCCI C-TICK RRL BSMI GOSH CB Certificate and Report (IEC 60950)
Storage1 differ
Native capacityDiffers	640 GB	1.5 TB
Compressed capacityKnown for one	Unknown — not stated by the source	3 TB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	256 MB
Data transmissionidentical
Burst transfer rateKnown for one	Unknown — not stated by the source	600 MB/s
Sustained data transfer rate (compressed)Known for one	Unknown — not stated by the source	280 MB/s
Sustained data transfer rate (native)Known for one	Unknown — not stated by the source	140 MB/s
Maximum data transfer rateKnown for one	25 Mbit/s	Unknown — not stated by the source
Power1 differ
Power requirementsKnown for one	Unknown — not stated by the source	+12/+5V DC
Power consumption (typical)Differs	12 W	24 W
Weight & dimensions1 differ
WeightDiffers	635 g	1.45 kg
Size (imperial)Known for one	13.3 cm (5.25")	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	428.8 x 641.4 x 43.2 mm
Package weightKnown for one	Unknown — not stated by the source	2.3 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 66 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Other features1 differ
Data compressionKnown for one	Unknown — not stated by the source	LTO DC dual mode
Dimensions (WxDxH)Differs	146 x 171.9 x 41.4 mm	145 x 206 x 41 mm
Interface typeKnown for one	Unknown — not stated by the source	6Gb/sec Dual Port SAS
Recording technologyKnown for one	Unknown — not stated by the source	16-channel linear serpentine
Sustained data rateKnown for one	Unknown — not stated by the source	47 MB/s
Undetected error rateKnown for one	Unknown — not stated by the source	1x10 17 bits

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More backup storage device comparisons

All backup storage device comparisons