Product comparison · 2 memory cards

Integral UltimaPro X2 vs Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10

11specifications compared
9differ
2identical
17known for one product only

Key differences

The Integral UltimaPro X2 has 1,670 MB/s more read speed than the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 (1800 MB/s vs 130 MB/s). The Integral UltimaPro X2 has 14.6 mm more width than the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 (29.6 mm vs 15 mm). The Integral UltimaPro X2 has 2.8 mm more depth than the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 (3.8 mm vs 1 mm). Flash card type: CFexpress on the Integral UltimaPro X2, MicroSDXC on the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10. Product colour: Black on the Integral UltimaPro X2, Blue on the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10.

Flash card type
- UltimaPro X2:CFexpress
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:MicroSDXC
Read speed
- UltimaPro X2:1800 MB/s
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:130 MB/s
Product colour
- UltimaPro X2:Black
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:Blue
Operating temperature (T-T)
- UltimaPro X2:0 - 70 °C
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:-25 - 85 °C
Width
- UltimaPro X2:29.6 mm
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:15 mm
Depth
- UltimaPro X2:3.8 mm
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:1 mm
Height
- UltimaPro X2:38.5 mm
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:11 mm
Weight
- UltimaPro X2:7.5 g
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:0.25 g

Side by side

Differences highlightedShow differences only

Comparison of UltimaPro X2, MB-ME256K
28 specifications	A Integral UltimaPro X2 View product	B Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 Model MB-ME256K View product
Memory2 differ
Capacity	256 GB	256 GB
Flash card typeDiffers	CFexpress	MicroSDXC
Flash memory classKnown for one	Unknown — not stated by the source	Class 10
Read speedDiffers	1800 MB/s	130 MB/s
Internal memory typeKnown for one	Unknown — not stated by the source	UHS-I
UHS Speed ClassKnown for one	Unknown — not stated by the source	Class 3 (U3)
Application performance classKnown for one	Unknown — not stated by the source	A2
Video Speed ClassKnown for one	Unknown — not stated by the source	V30
Write speedKnown for one	1200 MB/s	Unknown — not stated by the source
X-speed ratingKnown for one	12000	Unknown — not stated by the source
InterfaceKnown for one	PCIe Gen3 ×2	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Black	Blue
Protection featuresKnown for one	Unknown — not stated by the source	Drop proof, Magnet proof, Temperature proof, Waterproof, X-ray proof
EnduranceKnown for one	Unknown — not stated by the source	10000 cycles per logical sector
Poweridentical
Memory voltageKnown for one	Unknown — not stated by the source	2.7,3.6 V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	-25 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Weight & dimensions4 differ
WidthDiffers	29.6 mm	15 mm
DepthDiffers	3.8 mm	1 mm
HeightDiffers	38.5 mm	11 mm
WeightDiffers	7.5 g	0.25 g
Packaging contentidentical
Memory adapter includedKnown for one	Unknown — not stated by the source	SD
Sustainabilityidentical
Sustainability compliance	Yes	Yes
Other features1 differ
Compliance certificatesDiffers	UKCA	CE, Federal Communications Commission (FCC), RCM, UKCA, VCCI
Packaging dataidentical
Package widthKnown for one	30 mm	Unknown — not stated by the source
Package depthKnown for one	39 mm	Unknown — not stated by the source
Package heightKnown for one	4 mm	Unknown — not stated by the source
Package weightKnown for one	23 g	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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