Product comparison · 2 internal solid state drives

Origin Storage PBlaze7 7940 Series vs Origin Storage PBlaze6 6531 Series

Key differences

SSD capacity
- PBlaze7 7940 Series:15 TB
- PBlaze6 6531 Series:3.2 TB
Interface
- PBlaze7 7940 Series:PCI Express 5.0
- PBlaze6 6531 Series:PCI Express 4.0
Sequential read speed (ATTO)
- PBlaze7 7940 Series:13500 MB/s
- PBlaze6 6531 Series:6800 MB/s
Sequential write speed (ATTO)
- PBlaze7 7940 Series:9500 MB/s
- PBlaze6 6531 Series:4800 MB/s
Mean time between failures (MTBF)
- PBlaze7 7940 Series:2500000 h
- PBlaze6 6531 Series:2000000 h
Operating temperature (T-T)
- PBlaze7 7940 Series:0 - 77 °C
- PBlaze6 6531 Series:0 - 70 °C
Maximum operating temperature
- PBlaze7 7940 Series:77 °C
- PBlaze6 6531 Series:70 °C
Country of origin
- PBlaze7 7940 Series:China, Taiwan
- PBlaze6 6531 Series:China

Differences highlightedShow differences only

Comparison of MZQL215THBLA-00A07-OS, PBlaze6 6531 Series
17 specifications	A Origin Storage PBlaze7 7940 Series Model MZQL215THBLA-00A07-OS View product	B Origin Storage PBlaze6 6531 Series View product
Features5 differ
SSD capacityDiffers	15 TB	3.2 TB
InterfaceDiffers	PCI Express 5.0	PCI Express 4.0
Sequential read speed (ATTO)Differs	13500 MB/s	6800 MB/s
Sequential write speed (ATTO)Differs	9500 MB/s	4800 MB/s
Mean time between failures (MTBF)Differs	2500000 h	2000000 h
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 77 °C	0 - 70 °C
Maximum operating temperatureDiffers	77 °C	70 °C
Logistics data1 differ
Country of originDiffers	China, Taiwan	China
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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.