Product comparison · 2 internal hard drives

Origin Storage Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap vs Origin Storage 1TB 7200rpm NLSATA IBM X3850

Key differences

HDD capacity
- Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap:2 TB
- 1TB 7200rpm NLSATA IBM X3850:1 TB
Interface
- Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap:Serial ATA
- 1TB 7200rpm NLSATA IBM X3850:NL-SATA
Storage drive buffer size
- Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap:128 MB
- 1TB 7200rpm NLSATA IBM X3850:64 MB
HDD sustained transfer rate
- Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap:136 MiB/s
- 1TB 7200rpm NLSATA IBM X3850:115 MiB/s
HDD number of heads
- Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap:10
- 1TB 7200rpm NLSATA IBM X3850:16
Mean time between failures (MTBF)
- Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap:2000000 h
- 1TB 7200rpm NLSATA IBM X3850:1400000 h
Power consumption (idle)
- Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap:4.12 W
- 1TB 7200rpm NLSATA IBM X3850:3.31 W
Power consumption (read)
- Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap:4.44 W
- 1TB 7200rpm NLSATA IBM X3850:5.21 W

Differences highlightedShow differences only

Comparison of DELL-2000NLSA/7-S12, IBM-1000NLSA/7-S17
46 specifications	A Origin Storage Dell 2TB 7.2k P/Edge R/Tx10 Series 2.5in Near Line SATA Hotswap Model DELL-2000NLSA/7-S12 View product	B Origin Storage 1TB 7200rpm NLSATA IBM X3850 Model IBM-1000NLSA/7-S17 View product
Features6 differ
HDD capacityDiffers	2 TB	1 TB
InterfaceDiffers	Serial ATA	NL-SATA
Storage drive buffer sizeDiffers	128 MB	64 MB
HDD sustained transfer rateDiffers	136 MiB/s	115 MiB/s
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
HDD number of headsDiffers	10	16
Read seek timeKnown for one	Unknown — not stated by the source	7.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Full stroke seek timeKnown for one	Unknown — not stated by the source	18.08 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.44 ms
24/7 operationKnown for one	Unknown — not stated by the source	No
Mean time between failures (MTBF)Differs	2000000 h	1400000 h
Power4 differ
Power consumption (idle)Differs	4.12 W	3.31 W
Power consumption (read)Differs	4.44 W	5.21 W
Power consumption (write)Differs	4.6 W	6 W
Start-up currentDiffers	0.97 A	18.35 A
Operational conditions3 differ
Operating altitudeDiffers	304.8 - 12192 m	-61 - 3048 m
Non-operating altitudeDiffers	-304.8 - 12192 m	-61 - 12210 m
Operating shockDiffers	25 G	70 G
Other featuresidentical
Drive ready timeKnown for one	Unknown — not stated by the source	20 s
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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.