Product comparison · 2 internal solid state drives

Integral 480 GB V Series SATA III vs Integral 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2

28specifications compared
18differ
10identical
5known for one product only

Key differences

The Integral 480 GB V Series SATA III has 224 GB more SSD capacity than the Integral 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2 (480 GB vs 256 GB). The Integral 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2 has 2,830 MB/s more read speed than the Integral 480 GB V Series SATA III (3350 MB/s vs 520 MB/s). The Integral 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2 has 830 MB/s more write speed than the Integral 480 GB V Series SATA III (1300 MB/s vs 470 MB/s). Only the Integral 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2 has NVMe. SSD form factor: 2.5" on the Integral 480 GB V Series SATA III, M.2 on the Integral 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2.

SSD capacity
- 480 GB V Series SATA III:480 GB
- 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2:256 GB
SSD form factor
- 480 GB V Series SATA III:2.5"
- 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2:M.2
Interface
- 480 GB V Series SATA III:Serial ATA III
- 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2:PCI Express 3.1
NVMe
- 480 GB V Series SATA III:No
- 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2:Yes
Memory type
- 480 GB V Series SATA III:TLC
- 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2:3D TLC
Read speed
- 480 GB V Series SATA III:520 MB/s
- 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2:3350 MB/s
Write speed
- 480 GB V Series SATA III:470 MB/s
- 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2:1300 MB/s
TBW rating
- 480 GB V Series SATA III:160
- 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2:128

Side by side

Differences highlightedShow differences only

Comparison of ASU655SS-480GT-C-IN, M720-256GB-IN
33 specifications	A Integral 480 GB V Series SATA III Model ASU655SS-480GT-C-IN View product	B Integral 256 GB m2 Series M.2 2280 PCIe NVMe SSD for BIOSTAR M720-256GB and INSSD256GM280NM2 Model M720-256GB-IN View product
Features8 differ
SSD capacityDiffers	480 GB	256 GB
SSD form factorDiffers	2.5"	M.2
InterfaceDiffers	Serial ATA III	PCI Express 3.1
NVMeDiffers	No	Yes
Memory typeDiffers	TLC	3D TLC
Component for	PC/Laptop	PC/Laptop
Hardware encryption	No	No
Read speedDiffers	520 MB/s	3350 MB/s
Write speedDiffers	470 MB/s	1300 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	179000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	140000 IOPS
S.M.A.R.T. support	Yes	Yes
TRIM support	Yes	Yes
Mean time between failures (MTBF)	1500000 h	1500000 h
Protection features	Shock resistant	Shock resistant
TBW ratingDiffers	160	128
Certification	CE, FCC, UKCA	CE, FCC, UKCA
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	3.3 V
Power consumption (read)Known for one	Unknown — not stated by the source	2.789 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.31 W
Weight & dimensions4 differ
WidthDiffers	69.8 mm	22 mm
DepthDiffers	100.2 mm	80 mm
HeightDiffers	7 mm	2.25 mm
WeightDiffers	45 g	10 g
Packaging data4 differ
Package widthDiffers	107 mm	13.2 mm
Package depthDiffers	13 mm	5.7 mm
Package heightDiffers	133 mm	11.5 mm
Package weightDiffers	64 g	58 g
Operational conditions1 differ
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)Differs	5 - 85%	5 - 95%
Other featuresidentical
Compliance certificates	RoHS	RoHS

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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