Product comparison · 2 internal solid state drives

Memblaze PBlaze6 6531 Series vs Seagate FireCuda X1070

7specifications compared
4differ
3identical
24known for one product only

Key differences

The Memblaze PBlaze6 6531 Series has 3.68 TB more SSD capacity than the Seagate FireCuda X1070 (7.68 TB vs 4 TB). The Memblaze PBlaze6 6531 Series has 200,000 h more mean time between failures (MTBF) than the Seagate FireCuda X1070 (2000000 h vs 1800000 h). SSD form factor: U.2 on the Memblaze PBlaze6 6531 Series, M.2 on the Seagate FireCuda X1070. Component for: Server on the Memblaze PBlaze6 6531 Series, PC/Laptop on the Seagate FireCuda X1070.

SSD capacity
- PBlaze6 6531 Series:7.68 TB
- FireCuda X1070:4 TB
SSD form factor
- PBlaze6 6531 Series:U.2
- FireCuda X1070:M.2
Component for
- PBlaze6 6531 Series:Server
- FireCuda X1070:PC/Laptop
Mean time between failures (MTBF)
- PBlaze6 6531 Series:2000000 h
- FireCuda X1070:1800000 h

Side by side

Differences highlightedShow differences only

Comparison of P6531DT0768Y00, X1070
31 specifications	A Memblaze PBlaze6 6531 Series Model P6531DT0768Y00 View product	B Seagate FireCuda X1070 Model X1070 View product
Features4 differ
SSD capacityDiffers	7.68 TB	4 TB
SSD form factorDiffers	U.2	M.2
Interface	PCI Express 4.0	PCI Express 4.0
NVMe	Yes	Yes
NVMe versionKnown for one	Unknown — not stated by the source	1.4
Component forDiffers	Server	PC/Laptop
M.2 SSD sizeKnown for one	Unknown — not stated by the source	2280 (22 x 80 mm)
Random read (4KB)Known for one	Unknown — not stated by the source	900000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	900000 IOPS
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
TRIM supportKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Differs	2000000 h	1800000 h
CertificationKnown for one	Unknown — not stated by the source	RoHS
Memory typeKnown for one	3D TLC	Unknown — not stated by the source
Hardware encryptionKnown for one	Yes	Unknown — not stated by the source
Target workloadKnown for one	Read Intensive (RI)	Unknown — not stated by the source
Sequential read speed (ATTO)Known for one	6400 MB/s	Unknown — not stated by the source
Sequential write speed (ATTO)Known for one	4800 MB/s	Unknown — not stated by the source
Drive writes per day (DWPD)Known for one	1	Unknown — not stated by the source
Poweridentical
Power consumption (average)Known for one	Unknown — not stated by the source	5.7 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	22.1 mm
DepthKnown for one	Unknown — not stated by the source	80.2 mm
HeightKnown for one	Unknown — not stated by the source	2.25 mm
WeightKnown for one	Unknown — not stated by the source	7.1 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Non-operating shockKnown for one	Unknown — not stated by the source	1500 G
Maximum operating temperatureKnown for one	70 °C	Unknown — not stated by the source
Minimum operating temperatureKnown for one	0 °C	Unknown — not stated by the source
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)
Logistics dataidentical
Country of originKnown for one	China	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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