Product comparison · 2 internal hard drives

Origin Storage HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy vs Origin Storage HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy

Add a product
  • 37specifications compared
  • 12differ
  • 25identical
  • 9known for one product only

Key differences

  • HDD capacity
    • HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:1 TB
    • HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy:500 GB
  • Interface
    • HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:NL-SATA
    • HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy:Serial ATA
  • Storage drive buffer size
    • HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:128 MB
    • HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy:32 MB
  • Average latency
    • HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:4.16 ms
    • HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy:4.14 ms
  • Power consumption (idle)
    • HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:4.45 W
    • HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy:3.7 W
  • Power consumption (read)
    • HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:8.08 W
    • HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy:6.4 W
  • Operating vibration
    • HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:0.25 G
    • HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy:0.67 G
  • Non-operating vibration
    • HDD 1TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:4.9 G
    • HDD 500GB 3.5in SATA 7200RPM in Hot Swap Caddy:1.04 G

Side by side

Differences highlightedShow differences only (off)
Comparison of DELL-1000NLSA/7-F21, DELL-500SATA/7-F21
46 specifications
Features4 differ
HDD capacityDiffers1 TB500 GB
HDD speed7200 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersNL-SATASerial ATA
TypeHDDHDD
Component forPCPC
Hot-swapNoNo
Storage drive buffer sizeDiffers128 MB32 MB
HDD interface transfer rate6 Gbit/s6 Gbit/s
HDD number of cylindersKnown for oneUnknown — not stated by the source16383
Read seek timeKnown for oneUnknown — not stated by the source0.6 ms
Write seek timeKnown for oneUnknown — not stated by the source0.8 ms
Average latencyDiffers4.16 ms4.14 ms
Bytes per sector512512
RefurbishedNoNo
HDD number of headsKnown for one3Unknown — not stated by the source
24/7 operationKnown for oneNoUnknown — not stated by the source
Mean time between failures (MTBF)Known for one2000000 hUnknown — not stated by the source
Power2 differ
Power consumption (standby)Known for oneUnknown — not stated by the source1 W
Power consumption (idle)Differs4.45 W3.7 W
Power consumption (read)Differs8.08 W6.4 W
Power consumption (write)Known for oneUnknown — not stated by the source6.4 W
Operating voltage5 / 12 V5 / 12 V
Operational conditions3 differ
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating vibrationDiffers0.25 G0.67 G
Non-operating vibrationDiffers4.9 G1.04 G
Operating altitude-304.8 - 3048 m-304.8 - 3048 m
Non-operating altitude-304.8 - 12192 m-304.8 - 12192 m
Operating shock70 G70 G
Non-operating shockDiffers300 G350 G
Packaging contentidentical
Storage drive adapter includedNoNo
Storage drive caddy includedYesYes
Weight & dimensions3 differ
WidthDiffers101.8 mm101 mm
DepthDiffers26.1 mm147 mm
HeightDiffers147 mm261 mm
Weight850 g850 g
Logistics dataidentical
Harmonized System (HS) code8471705084717050
Other featuresidentical
Compliance certificatesRoHSRoHS
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Compatible productsDell PWS T7600Dell PWS T7600
Warranty period5 year(s)5 year(s)
Drive ready timeKnown for one20 sUnknown — 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.

More internal hard drive comparisons

All internal hard drive comparisons