Product comparison · 2 internal solid state drives

ADATA ISSS31D 1 TB 2.5" Serial ATA III 3D TLC vs Integral 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280

18specifications compared
11differ
7identical
18known for one product only

Key differences

The ADATA ISSS31D 1 TB 2.5" Serial ATA III 3D TLC has 39 MB/s more read speed than the Integral 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280 (560 MB/s vs 521 MB/s). The ADATA ISSS31D 1 TB 2.5" Serial ATA III 3D TLC has 30 MB/s more write speed than the Integral 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280 (480 MB/s vs 450 MB/s). The Integral 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280 has 10 mm more width than the ADATA ISSS31D 1 TB 2.5" Serial ATA III 3D TLC (80 mm vs 70 mm). SSD form factor: 2.5" on the ADATA ISSS31D 1 TB 2.5" Serial ATA III 3D TLC, M.2 on the Integral 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280. Memory type: 3D TLC on the ADATA ISSS31D 1 TB 2.5" Serial ATA III 3D TLC, 3D TLC NAND on the Integral 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280.

SSD form factor
- ISSS31D 1 TB 2.5" Serial ATA III 3D TLC:2.5"
- 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280:M.2
Memory type
- ISSS31D 1 TB 2.5" Serial ATA III 3D TLC:3D TLC
- 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280:3D TLC NAND
Component for
- ISSS31D 1 TB 2.5" Serial ATA III 3D TLC:Server/workstation
- 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280:PC/Laptop
Read speed
- ISSS31D 1 TB 2.5" Serial ATA III 3D TLC:560 MB/s
- 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280:521 MB/s
Write speed
- ISSS31D 1 TB 2.5" Serial ATA III 3D TLC:480 MB/s
- 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280:450 MB/s
Width
- ISSS31D 1 TB 2.5" Serial ATA III 3D TLC:70 mm
- 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280:80 mm
Depth
- ISSS31D 1 TB 2.5" Serial ATA III 3D TLC:100 mm
- 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280:2.25 mm
Height
- ISSS31D 1 TB 2.5" Serial ATA III 3D TLC:7 mm
- 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280:22 mm

Side by side

Differences highlightedShow differences only

Comparison of ISSS31D, AP1TBAST280X-1-IN
36 specifications	A ADATA ISSS31D 1 TB 2.5" Serial ATA III 3D TLC Model ISSS31D View product	B Integral 1 TB (1024 GB) M.2 2280 SATA III SSD (2020 MODEL) for APACER AP1TBAST280X-1 and INSSD1TM280 Model AP1TBAST280X-1-IN View product
Features6 differ
SSD capacity	1 TB	1 TB
SSD form factorDiffers	2.5"	M.2
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory typeDiffers	3D TLC	3D TLC NAND
Component forDiffers	Server/workstation	PC/Laptop
Hardware encryption	No	No
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedDiffers	560 MB/s	521 MB/s
Write speedDiffers	480 MB/s	450 MB/s
S.M.A.R.T. support	Yes	Yes
TRIM support	Yes	Yes
ECC	Yes	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1500000 h
Protection featuresDiffers	Electrostatic Discharge (ESD) protection	Shock resistant
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, UKCA
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
Use conditionsKnown for one	Automotive	Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	3.3 W
Operating voltageKnown for one	3.3 V	Unknown — not stated by the source
Power consumption (max)Known for one	2.2 W	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	70 mm	80 mm
DepthDiffers	100 mm	2.25 mm
HeightDiffers	7 mm	22 mm
WeightKnown for one	Unknown — not stated by the source	6 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	120 mm
Package depthKnown for one	Unknown — not stated by the source	8 mm
Package heightKnown for one	Unknown — not stated by the source	64 mm
Package weightKnown for one	Unknown — not stated by the source	15 g
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Differs	5 - 95%	5 - 90%
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Vibration resistanceKnown for one	20 G	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Brand-specific featuresidentical
Brand specific technologiesKnown for one	SLC Caching	Unknown — 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.

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