Product comparison · 2 backup storage devices

HP RDX 2TB USB3.0 External Disk Backup System vs Lenovo 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO

10specifications compared
8differ
2identical
11known for one product only

Key differences

Media type
- RDX 2TB USB3.0 External Disk Backup System:RDX cartridge
- 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO:Tape Cartridge
Data storage type
- RDX 2TB USB3.0 External Disk Backup System:RDX
- 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO:LTO
Native capacity
- RDX 2TB USB3.0 External Disk Backup System:2 TB
- 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO:2.5 GB
Compressed capacity
- RDX 2TB USB3.0 External Disk Backup System:4 TB
- 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO:6.25 GB
Width
- RDX 2TB USB3.0 External Disk Backup System:193 mm
- 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO:50.8 mm
Depth
- RDX 2TB USB3.0 External Disk Backup System:286 mm
- 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO:25 mm
Height
- RDX 2TB USB3.0 External Disk Backup System:149 mm
- 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO:133 mm
Weight
- RDX 2TB USB3.0 External Disk Backup System:1.4 kg
- 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO:1.36 kg

Side by side

Differences highlightedShow differences only

Comparison of RDX 2TB USB3.0 External Disk Backup System, 4XF0F28770
21 specifications	A HP RDX 2TB USB3.0 External Disk Backup System View product	B Lenovo 4XF0F28770 backup storage device Storage drive Tape Cartridge LTO Model 4XF0F28770 View product
Performance2 differ
Product type	Storage drive	Storage drive
Media typeDiffers	RDX cartridge	Tape Cartridge
Internal	No	No
Data storage typeDiffers	RDX	LTO
Logical recording formatKnown for one	Unknown — not stated by the source	LTO-6
Product colourKnown for one	Unknown — not stated by the source	Black
CertificationKnown for one	Unknown — not stated by the source	CE,EMC,C-Tick,FCC,UL
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Server 2012 Standard Windows Server 2012 Datacentre Windows Server 2012 Essential Windows Server 2012 R2 Standard Windows Server 2012 R2 Datacentre Windows Server 2012 R2 Essential VMware ESXi 5.1 VMware ESXi 5.5
InterfaceKnown for one	USB 3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Compression ratioKnown for one	2:1	Unknown — not stated by the source
Storage2 differ
Native capacityDiffers	2 TB	2.5 GB
Compressed capacityDiffers	4 TB	6.25 GB
Data transmissionidentical
Sustained data transfer rate (compressed)Known for one	Unknown — not stated by the source	400 MB/s
Sustained data transfer rate (native)Known for one	Unknown — not stated by the source	160 MB/s
Drive device, transfer rateKnown for one	200 MB/s	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	193 mm	50.8 mm
DepthDiffers	286 mm	25 mm
HeightDiffers	149 mm	133 mm
WeightDiffers	1.4 kg	1.36 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%

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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