Product comparison · 2 internal solid state drives

GIGABYTE GM21TB internal solid state drive vs GIGABYTE GP-GSTFS31960GNTD-V internal solid state drive

19specifications compared
12differ
7identical
13known for one product only

Key differences

SSD capacity
- GM21TB internal solid state drive:1 TB
- GP-GSTFS31960GNTD-V internal solid state drive:960 GB
SSD form factor
- GM21TB internal solid state drive:M.2
- GP-GSTFS31960GNTD-V internal solid state drive:2.5"
Interface
- GM21TB internal solid state drive:PCI Express 3.0
- GP-GSTFS31960GNTD-V internal solid state drive:Serial ATA III
NVMe
- GM21TB internal solid state drive:Yes
- GP-GSTFS31960GNTD-V internal solid state drive:No
Read speed
- GM21TB internal solid state drive:3400 MB/s
- GP-GSTFS31960GNTD-V internal solid state drive:550 MB/s
Write speed
- GM21TB internal solid state drive:3200 MB/s
- GP-GSTFS31960GNTD-V internal solid state drive:500 MB/s
Random read (4KB)
- GM21TB internal solid state drive:400000 IOPS
- GP-GSTFS31960GNTD-V internal solid state drive:85000 IOPS
Random write (4KB)
- GM21TB internal solid state drive:490000 IOPS
- GP-GSTFS31960GNTD-V internal solid state drive:88000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of GM21TB, GP-GSTFS31960GNTD-V
32 specifications	A GIGABYTE GM21TB internal solid state drive Model GM21TB View product	B GIGABYTE GP-GSTFS31960GNTD-V internal solid state drive Model GP-GSTFS31960GNTD-V View product
Features9 differ
SSD capacityDiffers	1 TB	960 GB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	PCI Express 3.0	Serial ATA III
NVMeDiffers	Yes	No
Memory type	3D NAND	3D NAND
Component for	PC/Laptop	PC/Laptop
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedDiffers	3400 MB/s	550 MB/s
Write speedDiffers	3200 MB/s	500 MB/s
Random read (4KB)Differs	400000 IOPS	85000 IOPS
Random write (4KB)Differs	490000 IOPS	88000 IOPS
S.M.A.R.T. support	Yes	Yes
TRIM support	Yes	Yes
Mean time between failures (MTBF)Differs	1500000 h	2000000 h
TBW rating	600	600
NVMe versionKnown for one	1.4	Unknown — not stated by the source
Controller typeKnown for one	Phison E15T	Unknown — not stated by the source
JEDEC standardKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Average power consumption (read)Known for one	Unknown — not stated by the source	0.00186 W
Average power consumption (write)Known for one	Unknown — not stated by the source	0.00195 W
Power consumption (idle)Differs	4 W	0.00116 W
Weight & dimensions2 differ
WidthDiffers	80 mm	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightDiffers	22 mm	7 mm
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Package type	Box	Box
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Maximum operating temperatureKnown for one	Unknown — not stated by the source	70 °C
Minimum operating temperatureKnown for one	Unknown — not stated by the source	0 °C
Logistics dataidentical
Harmonized System (HS) code	84717070	84717070

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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