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Product comparison · 2 internal solid state drives

Fujitsu S26461-F5715-L384-RFB internal solid state drive vs Memblaze PBlaze7 7940 Series

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  • 5specifications compared
  • 4differ
  • 1identical
  • 12known for one product only

Key differences

The Memblaze PBlaze7 7940 Series has 2.56 TB more SSD capacity than the Fujitsu S26461-F5715-L384-RFB internal solid state drive (6.4 TB vs 3.84 TB). SSD form factor: 2.5" on the Fujitsu S26461-F5715-L384-RFB internal solid state drive, U.2 on the Memblaze PBlaze7 7940 Series. Interface: SAS on the Fujitsu S26461-F5715-L384-RFB internal solid state drive, PCI Express 5.0 on the Memblaze PBlaze7 7940 Series. Target workload: Read Intensive (RI) on the Fujitsu S26461-F5715-L384-RFB internal solid state drive, Write Intensive (WI) on the Memblaze PBlaze7 7940 Series.

  • SSD capacity
    • 3.84 TB
    • 6.4 TB
  • SSD form factor
    • 2.5"
    • U.2
  • Interface
    • SAS
    • PCI Express 5.0
  • Target workload
    • Read Intensive (RI)
    • Write Intensive (WI)

Side by side

Differences highlightedShow differences only
17 specifications
A

Fujitsu

S26461-F5715-L384-RFB internal solid state drive

Model S26461-F5715-L384-RFB

View product
B

Memblaze

PBlaze7 7940 Series

Model P7946DT0640Y00

View product
Features4 differ
SSD capacityDiffers3.84 TB6.4 TB
SSD form factorDiffers2.5"U.2
InterfaceDiffersSASPCI Express 5.0
NVMeKnown for oneYes
Memory typeKnown for one3D TLC
Component forServerServer
Hardware encryptionKnown for oneYes
Target workloadDiffersRead Intensive (RI)Write Intensive (WI)
Sequential read speed (ATTO)Known for one14000 MB/s
Sequential write speed (ATTO)Known for one10000 MB/s
Drive writes per day (DWPD)Known for one3
Mean time between failures (MTBF)Known for one2500000 h
Data transfer rateKnown for one12 Gbit/s
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 77 °C
Maximum operating temperatureKnown for one77 °C
Minimum operating temperatureKnown for one0 °C
Logistics dataidentical
Country of originKnown for oneChina, Taiwan

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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