Product comparison · 2 internal hard drives

Origin Storage 2TB 7200rpm NLSATA IBM X3850 vs Origin Storage 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy

33specifications compared
11differ
22identical
9known for one product only

Key differences

The Origin Storage 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy has 7,800 RPM more HDD speed than the Origin Storage 2TB 7200rpm NLSATA IBM X3850 (15000 RPM vs 7200 RPM). The Origin Storage 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy has 6 Gbit/s more HDD interface transfer rate than the Origin Storage 2TB 7200rpm NLSATA IBM X3850 (12 Gbit/s vs 6 Gbit/s). The Origin Storage 2TB 7200rpm NLSATA IBM X3850 has 6 more HDD heads than the Origin Storage 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy (10 vs 4). HDD capacity: 2 TB on the Origin Storage 2TB 7200rpm NLSATA IBM X3850, 300 GB on the Origin Storage 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy. Interface: NL-SATA on the Origin Storage 2TB 7200rpm NLSATA IBM X3850, SAS on the Origin Storage 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy.

HDD capacity
- 2TB 7200rpm NLSATA IBM X3850:2 TB
- 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy:300 GB
HDD speed
- 2TB 7200rpm NLSATA IBM X3850:7200 RPM
- 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy:15000 RPM
Interface
- 2TB 7200rpm NLSATA IBM X3850:NL-SATA
- 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy:SAS
HDD interface transfer rate
- 2TB 7200rpm NLSATA IBM X3850:6 Gbit/s
- 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy:12 Gbit/s
HDD number of heads
- 2TB 7200rpm NLSATA IBM X3850:10
- 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy:4
Average latency
- 2TB 7200rpm NLSATA IBM X3850:4.16 ms
- 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy:2 ms
Power consumption (idle)
- 2TB 7200rpm NLSATA IBM X3850:4.12 W
- 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy:4.8 W
Non-operating vibration
- 2TB 7200rpm NLSATA IBM X3850:3 G
- 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy:2.4 G

Side by side

Differences highlightedShow differences only

Comparison of IBM-2000NLSA/7-S17, IBM-300SAS/15-S17
42 specifications	A Origin Storage 2TB 7200rpm NLSATA IBM X3850 Model IBM-2000NLSA/7-S17 View product	B Origin Storage 300GB 15k 2.5in SAS IBM X3850 Hot Swap HDD Incl Caddy Model IBM-300SAS/15-S17 View product
Features6 differ
HDD capacityDiffers	2 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
InterfaceDiffers	NL-SATA	SAS
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
HDD sustained transfer rateKnown for one	136 MiB/s	Unknown — not stated by the source
HDD number of headsDiffers	10	4
Average latencyDiffers	4.16 ms	2 ms
24/7 operationKnown for one	No	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
Power1 differ
Power consumption (idle)Differs	4.12 W	4.8 W
Power consumption (read)Known for one	4.44 W	Unknown — not stated by the source
Power consumption (write)Known for one	4.6 W	Unknown — not stated by the source
Start-up currentKnown for one	0.97 A	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	8.4 W
Operational conditions3 differ
Non-operating vibrationDiffers	3 G	2.4 G
Operating altitudeDiffers	304.8 - 12192 m	-304.8 - 3048 m
Operating shockDiffers	25 G	40 G
Weight & dimensions1 differ
WidthDiffers	70.1 mm	69.8 mm
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	IBM X3850
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.

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