Product comparison · 2 internal hard drives

Origin Storage 300GB SAS 15K PWS T3600/T5600 vs Origin Storage HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy

Key differences

HDD capacity
- 300GB SAS 15K PWS T3600/T5600:300 GB
- HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy:4 TB
HDD speed
- 300GB SAS 15K PWS T3600/T5600:15000 RPM
- HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy:7200 RPM
Interface
- 300GB SAS 15K PWS T3600/T5600:SAS
- HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy:NL-SAS
Storage drive buffer size
- 300GB SAS 15K PWS T3600/T5600:16 MB
- HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy:128 MB
HDD interface transfer rate
- 300GB SAS 15K PWS T3600/T5600:6 Gbit/s
- HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy:12 Gbit/s
Average latency
- 300GB SAS 15K PWS T3600/T5600:2 ms
- HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy:4.16 ms
Mean time between failures (MTBF)
- 300GB SAS 15K PWS T3600/T5600:1600000 h
- HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy:2000000 h
Power consumption (typical)
- 300GB SAS 15K PWS T3600/T5600:12.92 W
- HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy:11.86 W

Differences highlightedShow differences only

Comparison of DELL-300SAS/15-F22, DELL-4000NLS/7-F21
41 specifications	A Origin Storage 300GB SAS 15K PWS T3600/T5600 Model DELL-300SAS/15-F22 View product	B Origin Storage HDD 4TB 3.5in NearLine SAS in Hot Swap Caddy Model DELL-4000NLS/7-F21 View product
Features7 differ
HDD capacityDiffers	300 GB	4 TB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	NL-SAS
Storage drive buffer sizeDiffers	16 MB	128 MB
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
HDD number of headsKnown for one	4	Unknown — not stated by the source
Read seek timeKnown for one	3.4 ms	Unknown — not stated by the source
Write seek timeKnown for one	3.9 ms	Unknown — not stated by the source
Average latencyDiffers	2 ms	4.16 ms
Mean time between failures (MTBF)Differs	1600000 h	2000000 h
24/7 operationKnown for one	Unknown — not stated by the source	No
Power2 differ
Power consumption (typical)Differs	12.92 W	11.86 W
Power consumption (idle)Differs	8.74 W	7.8 W
Operational conditions3 differ
Operating vibrationDiffers	1 G	0.5 G
Non-operating vibrationDiffers	3 G	0.25 G
Operating shockDiffers	60 G	70 G
Weight & dimensions3 differ
WidthDiffers	101.6 mm	101.8 mm
DepthDiffers	146.5 mm	147 mm
HeightDiffers	25.4 mm	26.1 mm
Other features1 differ
Compatible productsDiffers	Dell PWS T3600/T5600	Dell PWS T7600
Warranty periodKnown for one	Unknown — not stated by the source	5 year(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.