Product comparison · 2 internal hard drives

Origin Storage HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy vs Origin Storage 2TB SATA Opt. 790/990 DT 7.2K

35specifications compared
13differ
22identical
12known for one product only

Key differences

The Origin Storage 2TB SATA Opt. 790/990 DT 7.2K has 1 TB more HDD capacity than the Origin Storage HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy (2 TB vs 1 TB). The Origin Storage HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has 64 MB more storage drive buffer size than the Origin Storage 2TB SATA Opt. 790/990 DT 7.2K (128 MB vs 64 MB). The Origin Storage HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has 0.02 ms more average latency than the Origin Storage 2TB SATA Opt. 790/990 DT 7.2K (4.16 ms vs 4.14 ms). Only the Origin Storage HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has hot-swap. Interface: NL-SATA on the Origin Storage HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy, Serial ATA on the Origin Storage 2TB SATA Opt. 790/990 DT 7.2K.

HDD capacity
- HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:1 TB
- 2TB SATA Opt. 790/990 DT 7.2K:2 TB
Interface
- HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:NL-SATA
- 2TB SATA Opt. 790/990 DT 7.2K:Serial ATA
Component for
- HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:Server/workstation
- 2TB SATA Opt. 790/990 DT 7.2K:PC
Hot-swap
- HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:Yes
- 2TB SATA Opt. 790/990 DT 7.2K:No
Storage drive buffer size
- HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:128 MB
- 2TB SATA Opt. 790/990 DT 7.2K:64 MB
Average latency
- HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:4.16 ms
- 2TB SATA Opt. 790/990 DT 7.2K:4.14 ms
Power consumption (idle)
- HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:4.45 W
- 2TB SATA Opt. 790/990 DT 7.2K:5.2 W
Power consumption (read)
- HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:8.08 W
- 2TB SATA Opt. 790/990 DT 7.2K:6.4 W

Side by side

Differences highlightedShow differences only

Comparison of CPQ-1000NLSA/7-S8, DELL-2000SATA/7-F17
47 specifications	A Origin Storage HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy Model CPQ-1000NLSA/7-S8 View product	B Origin Storage 2TB SATA Opt. 790/990 DT 7.2K Model DELL-2000SATA/7-F17 View product
Features6 differ
HDD capacityDiffers	1 TB	2 TB
InterfaceDiffers	NL-SATA	Serial ATA
Component forDiffers	Server/workstation	PC
Hot-swapDiffers	Yes	No
Storage drive buffer sizeDiffers	128 MB	64 MB
HDD number of headsKnown for one	3	Unknown — not stated by the source
Average latencyDiffers	4.16 ms	4.14 ms
24/7 operationKnown for one	No	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
Read seek timeKnown for one	Unknown — not stated by the source	0.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	0.6 ms
Power2 differ
Power consumption (idle)Differs	4.45 W	5.2 W
Power consumption (read)Differs	8.08 W	6.4 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (write)Known for one	Unknown — not stated by the source	6.4 W
Operational conditions2 differ
Operating vibrationDiffers	0.25 G	0.67 G
Non-operating vibrationDiffers	4.9 G	1.04 G
Weight & dimensions3 differ
WidthDiffers	101.8 mm	101 mm
DepthDiffers	26.1 mm	147 mm
HeightDiffers	147 mm	261 mm
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Drive ready timeKnown for one	20 s	Unknown — not stated by the source
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	Dell OptiPlex 790, 990 DT

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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