Product comparison · 2 internal hard drives

Origin Storage 1TB SATA 7.2K PWS T7600 vs Origin Storage HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy

Key differences

HDD capacity
- 1TB SATA 7.2K PWS T7600:1 TB
- HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy:600 GB
HDD speed
- 1TB SATA 7.2K PWS T7600:7200 RPM
- HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy:10000 RPM
Interface
- 1TB SATA 7.2K PWS T7600:Serial ATA
- HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy:SAS
Storage drive buffer size
- 1TB SATA 7.2K PWS T7600:32 MB
- HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy:128 MB
HDD interface transfer rate
- 1TB SATA 7.2K PWS T7600:6 Gbit/s
- HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy:12 Gbit/s
Average latency
- 1TB SATA 7.2K PWS T7600:4.14 ms
- HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy:2.9 ms
Power consumption (idle)
- 1TB SATA 7.2K PWS T7600:3.7 W
- HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy:3.44 W
Operating vibration
- 1TB SATA 7.2K PWS T7600:0.67 G
- HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy:0.5 G

Differences highlightedShow differences only

Comparison of DELL-1000SATA/7-F21, DELL-600SAS/10-F21
44 specifications	A Origin Storage 1TB SATA 7.2K PWS T7600 Model DELL-1000SATA/7-F21 View product	B Origin Storage HDD 600GB 3.5in SAS 10000RPM in Hot Swap Caddy Model DELL-600SAS/10-F21 View product
Features6 differ
HDD capacityDiffers	1 TB	600 GB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA	SAS
Storage drive buffer sizeDiffers	32 MB	128 MB
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Read seek timeKnown for one	0.6 ms	Unknown — not stated by the source
Write seek timeKnown for one	0.8 ms	Unknown — not stated by the source
Average latencyDiffers	4.14 ms	2.9 ms
HDD number of headsKnown for one	Unknown — not stated by the source	4
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Power1 differ
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Power consumption (idle)Differs	3.7 W	3.44 W
Power consumption (read)Known for one	6.4 W	Unknown — not stated by the source
Power consumption (write)Known for one	6.4 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	6.68 W
Start-up currentKnown for one	Unknown — not stated by the source	0.41 A
Operational conditions4 differ
Operating vibrationDiffers	0.67 G	0.5 G
Non-operating vibrationDiffers	1.04 G	3 G
Operating shockDiffers	70 G	40 G
Non-operating shockDiffers	350 G	400 G
Weight & dimensions3 differ
WidthDiffers	101 mm	70.1 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	261 mm	15 mm

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.