Product comparison · 2 internal hard drives

Origin Storage 2.5in Nearline SATA vs Origin Storage 2TB Hot Plug NLSATA RD240 Nearline 7.2K

45specifications compared
20differ
25identical
7known for one product only

Key differences

The Origin Storage 2TB Hot Plug NLSATA RD240 Nearline 7.2K has 1 TB more HDD capacity than the Origin Storage 2.5in Nearline SATA (2 TB vs 1 TB). The Origin Storage 2TB Hot Plug NLSATA RD240 Nearline 7.2K has 64 MB more storage drive buffer size than the Origin Storage 2.5in Nearline SATA (128 MB vs 64 MB). The Origin Storage 2TB Hot Plug NLSATA RD240 Nearline 7.2K has 60 MiB/s more HDD sustained transfer rate than the Origin Storage 2.5in Nearline SATA (175 MiB/s vs 115 MiB/s). Only the Origin Storage 2TB Hot Plug NLSATA RD240 Nearline 7.2K has hot-swap. Operating voltage: 5 V on the Origin Storage 2.5in Nearline SATA, 5 / 12 V on the Origin Storage 2TB Hot Plug NLSATA RD240 Nearline 7.2K.

HDD capacity
- 2.5in Nearline SATA:1 TB
- 2TB Hot Plug NLSATA RD240 Nearline 7.2K:2 TB
Hot-swap
- 2.5in Nearline SATA:No
- 2TB Hot Plug NLSATA RD240 Nearline 7.2K:Yes
Storage drive buffer size
- 2.5in Nearline SATA:64 MB
- 2TB Hot Plug NLSATA RD240 Nearline 7.2K:128 MB
HDD sustained transfer rate
- 2.5in Nearline SATA:115 MiB/s
- 2TB Hot Plug NLSATA RD240 Nearline 7.2K:175 MiB/s
HDD number of heads
- 2.5in Nearline SATA:16
- 2TB Hot Plug NLSATA RD240 Nearline 7.2K:5
Mean time between failures (MTBF)
- 2.5in Nearline SATA:1400000 h
- 2TB Hot Plug NLSATA RD240 Nearline 7.2K:2000000 h
Power consumption (idle)
- 2.5in Nearline SATA:3.31 W
- 2TB Hot Plug NLSATA RD240 Nearline 7.2K:5.17 W
Power consumption (read)
- 2.5in Nearline SATA:5.21 W
- 2TB Hot Plug NLSATA RD240 Nearline 7.2K:9.42 W

Side by side

Differences highlightedShow differences only

Comparison of DELL-1000NLSA/7-S9, IBM-2000NLSA/7-S9
52 specifications	A Origin Storage 2.5in Nearline SATA Model DELL-1000NLSA/7-S9 View product	B Origin Storage 2TB Hot Plug NLSATA RD240 Nearline 7.2K Model IBM-2000NLSA/7-S9 View product
Features6 differ
HDD capacityDiffers	1 TB	2 TB
Hot-swapDiffers	No	Yes
Storage drive buffer sizeDiffers	64 MB	128 MB
HDD sustained transfer rateDiffers	115 MiB/s	175 MiB/s
HDD number of headsDiffers	16	5
Read seek timeKnown for one	7.5 ms	Unknown — not stated by the source
Write seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Full stroke seek timeKnown for one	18.08 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.44 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	1400000 h	2000000 h
Power4 differ
Power consumption (idle)Differs	3.31 W	5.17 W
Power consumption (read)Differs	5.21 W	9.42 W
Power consumption (write)Known for one	6 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentDiffers	18.35 A	2.6 A
Operational conditions5 differ
Non-operating vibrationDiffers	3 G	4.9 G
Operating altitudeDiffers	-61 - 3048 m	-304.8 - 3048 m
Non-operating altitudeDiffers	-61 - 12210 m	-304.8 - 12192 m
Operating shockDiffers	70 G	40 G
Non-operating shockDiffers	400 G	300 G
Weight & dimensions4 differ
WidthDiffers	70.1 mm	101.8 mm
DepthDiffers	100.5 mm	147 mm
HeightDiffers	15 mm	26.1 mm
WeightDiffers	320 g	850 g
Other features1 differ
Compatible productsDiffers	Dell PowerEdge 1950	IBM/Lenovo ThinkServer RD240
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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 internal hard drive comparisons

All internal hard drive comparisons