Product comparison · 2 external hard drives

Lenovo GXB0Z91295 external hard drive vs Seagate STLC4000400 external hard drive

11specifications compared
6differ
5identical
17known for one product only

Key differences

The Lenovo GXB0Z91295 external hard drive has 72.7 mm more width than the Seagate STLC4000400 external hard drive (118 mm vs 45.3 mm). The Seagate STLC4000400 external hard drive has 53.9 mm more depth than the Lenovo GXB0Z91295 external hard drive (129.9 mm vs 76 mm). The Seagate STLC4000400 external hard drive has 26.7 mm more height than the Lenovo GXB0Z91295 external hard drive (45.3 mm vs 18.6 mm). USB connector: USB Type-A on the Lenovo GXB0Z91295 external hard drive, USB Type-A / USB Type-C on the Seagate STLC4000400 external hard drive. Product colour: Grey on the Lenovo GXB0Z91295 external hard drive, Black on the Seagate STLC4000400 external hard drive.

USB connector
- GXB0Z91295 external hard drive:USB Type-A
- STLC4000400 external hard drive:USB Type-A / USB Type-C
Product colour
- GXB0Z91295 external hard drive:Grey
- STLC4000400 external hard drive:Black
Width
- GXB0Z91295 external hard drive:118 mm
- STLC4000400 external hard drive:45.3 mm
Depth
- GXB0Z91295 external hard drive:76 mm
- STLC4000400 external hard drive:129.9 mm
Height
- GXB0Z91295 external hard drive:18.6 mm
- STLC4000400 external hard drive:45.3 mm
Weight
- GXB0Z91295 external hard drive:211 g
- STLC4000400 external hard drive:1.24 kg

Side by side

Differences highlightedShow differences only

Comparison of GXB0Z91295, STLC4000400
28 specifications	A Lenovo GXB0Z91295 external hard drive Model GXB0Z91295 View product	B Seagate STLC4000400 external hard drive Model STLC4000400 View product
Hard driveidentical
HDD capacity	4 TB	4 TB
Read speedKnown for one	140 MB/s	Unknown — not stated by the source
Write speedKnown for one	135 MB/s	Unknown — not stated by the source
Ports & interfaces1 differ
Maximum data transfer rateKnown for one	140 Mbit/s	Unknown — not stated by the source
USB connectorDiffers	USB Type-A	USB Type-A / USB Type-C
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technology	No	No
Wi-Fi	No	No
Ethernet LAN	No	No
Features1 differ
Product colourDiffers	Grey	Black
Housing materialKnown for one	Plastic	Unknown — not stated by the source
CertificationKnown for one	FCC SDOC/UL-CB/UL-CB /CEC/DOE/ICES/NRCAN/PSE /EAC/BIS	Unknown — not stated by the source
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	118 mm	45.3 mm
DepthDiffers	76 mm	129.9 mm
HeightDiffers	18.6 mm	45.3 mm
WeightDiffers	211 g	1.24 kg
Packaging dataidentical
Package widthKnown for one	190 mm	Unknown — not stated by the source
Package depthKnown for one	117 mm	Unknown — not stated by the source
Package heightKnown for one	27 mm	Unknown — not stated by the source
Package weightKnown for one	230 g	Unknown — not stated by the source
User guideKnown for one	Unknown — not stated by the source	Yes
Poweridentical
External power adapterKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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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