Product comparison · 2 backup storage devices

Dell TL2000 Storage auto loader & library Tape Cartridge vs HP Ultrium 920 SAS Internal Tape Drive

3specifications compared
2differ
1identical
21known for one product only

Key differences

Form factor
- TL2000 Storage auto loader & library Tape Cartridge:2U
- Ultrium 920 SAS Internal Tape Drive:5.25" Half-height

Side by side

Differences highlightedShow differences only

Comparison of TL2000, Ultrium 920 SAS Internal Tape Drive
24 specifications	A Dell TL2000 Storage auto loader & library Tape Cartridge Model TL2000 View product	B HP Ultrium 920 SAS Internal Tape Drive View product
Performance2 differ
Product typeDiffers	Storage auto loader & library	Storage drive
Media type	Tape Cartridge	Tape Cartridge
InterfaceKnown for one	Unknown — not stated by the source	Serial Attached SCSI (SAS)
InternalKnown for one	Unknown — not stated by the source	Yes
Data storage typeKnown for one	Unknown — not stated by the source	LTO
Compression ratioKnown for one	Unknown — not stated by the source	2:1
Form factorDiffers	2U	5.25" Half-height
Product colourKnown for one	Unknown — not stated by the source	Black
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	250000 h
Standard interfacesKnown for one	Serial Attached SCSI (SAS)	Unknown — not stated by the source
Storage media types supportedKnown for one	LTO-4	Unknown — not stated by the source
Number of slots (max)Known for one	24	Unknown — not stated by the source
Storageidentical
Native capacityKnown for one	Unknown — not stated by the source	400 GB
Compressed capacityKnown for one	Unknown — not stated by the source	800 GB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Maximum supported storage capacityKnown for one	36 TB	Unknown — not stated by the source
Data transmissionidentical
Data transfer rateKnown for one	Unknown — not stated by the source	432 Gbit/s
Sustained data transfer rate (compressed)Known for one	Unknown — not stated by the source	120 MB/s
Sustained data transfer rate (native)Known for one	Unknown — not stated by the source	60 MB/s
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	145 mm
DepthKnown for one	Unknown — not stated by the source	206 mm
HeightKnown for one	Unknown — not stated by the source	41 mm
WeightKnown for one	15.6 kg	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	447.5 x 740 x 87.6 mm	Unknown — not stated by the source

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.

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