Product comparison · 2 internal hard drives

Origin Storage 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB) vs Seagate 320GB 2.5

9specifications compared
7differ
2identical
23known for one product only

Key differences

The Origin Storage 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB) has 1,800 RPM more HDD speed than the Seagate 320GB 2.5 (7200 RPM vs 5400 RPM). The Origin Storage 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB) has 1" more HDD size than the Seagate 320GB 2.5 (3.5" vs 2.5"). The Origin Storage 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB) has 751.2 g more weight than the Seagate 320GB 2.5 (850 g vs 98.8 g). HDD capacity: 3 TB on the Origin Storage 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB), 320 GB on the Seagate 320GB 2.5. Interface: NL-SATA on the Origin Storage 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB), Serial ATA II on the Seagate 320GB 2.5.

HDD capacity
- 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB):3 TB
- 320GB 2.5:320 GB
HDD speed
- 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB):7200 RPM
- 320GB 2.5:5400 RPM
HDD size
- 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB):3.5"
- 320GB 2.5:2.5"
Interface
- 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB):NL-SATA
- 320GB 2.5:Serial ATA II
Component for
- 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB):PC
- 320GB 2.5:Laptop
Operating temperature (T-T)
- 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB):5 - 55 °C
- 320GB 2.5:0 - 60 °C
Weight
- 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB):850 g
- 320GB 2.5:98.8 g

Side by side

Differences highlightedShow differences only

Comparison of DELL-3TBNLSA/7-F15, 320GB 2.5
32 specifications	A Origin Storage 3TB DT 3.5in NLSATA HD Kit Optiplex 380/580 SFF (Ships as 4TB) Model DELL-3TBNLSA/7-F15 View product	B Seagate 320GB 2.5 View product
Features5 differ
HDD capacityDiffers	3 TB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SATA	Serial ATA II
Type	HDD	HDD
Component forDiffers	PC	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
HDD number of headsKnown for one	Unknown — not stated by the source	3
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
Hot-swapKnown for one	No	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
24/7 operationKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.22 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.81 W
Power consumption (read)Known for one	Unknown — not stated by the source	2.6 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.85 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightDiffers	850 g	98.8 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	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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