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PBlaze®7 7A40 Series NVMe SSD
PCIe 5.0, High Performance and Power Efficiency
PRODUCT OVERVIEW
The First in Its Class to Reach 1 Million IOPS 4K Random Write Performance

Seven years ago, we launched the first SSD to achieve 1 million IOPS in 4K random read performance. Today, we are once again setting a new benchmark by achieving 1 million IOPS for 4K random writes, making the PBlaze7 7A40 the best product we have ever made.

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Key Features
Highlights
    • PCIe 5.0, NVMe 2.0
    • 3300K IOPS Sustained Random Read 
    • 1000K IOPS Sustained Random Write
    • 55/5μs Latency Read/Write
    • 14.2 GB/s 128KB Sequential Read 
    • 11.3  GB/s 128KB Sequential Write
Reliability

     

    • Sanitize
    • Full Data Path Protection
    • Power Failure Protection
    • Full Data Path Protection
Easy-to-use
    • NVMe-MI 1.2b
    • Telemetry
    • Firmware Upgrade without Reset
    • Persistent Event Log
Advanced Feature Support

     

    • Timestamp
    • 8TB/s Enterprise TRIM
Applications & Workloads
    • Analytics
    • High Performance Storage System
    • ERP, SAP HANA
    • BOSS, Banking, Taxing
    • High Frequency Trading
    • Online Payment
    • Database
    • Searching, Indexing, CDN
    • Cloud and Hyper-scale
    • Computing
    • High Performance Software defined Storage
    • Deep Learning and Big Data
Datasheet
PBlaze7 7A40 Series [1] 7A40 7A46
User Capacity (TB) 3.84 7.68 15.36 3.2 6.4 12.8
128KB Sequential Read(GB/s) 14.2 14.2 12 14.2 14.2 12
128KB Sequential Write(GB/s) 5.9 11.2 10 5.9 11.3 10
Sustained Random Read(4KB) IOPS 3300K 3300K 2950K 3300K 3300K 2950K
Sustained Random Write
(4KB) IOPS (Steady State) 
280K 500K 484K 580K 1000K 971K
Lifetime Endurance DWPD [2] 1 3
Random R/W Latency 55 / 5 μs
Sequential R/W Latency  6 / 5 μs
Interface PCIe 5.0 x4
Form Factor 2.5-inch U.2
Operating Temperature Case: 0°C to 70°C
Uncorrectable Bit Error Rate < 10-18
Mean Time Between Failures 2.5 million hours
Protocol NVMe 2.0
NAND Flash Memory 3D TLC NAND
Operation System RHEL, SLES, CentOS, Ubuntu, Windows Server, VMware ESXi
Power Consumption < 25 W
Basic Feature Support Power Failure Protection, Full Data Path Protection, S.M.A.R.T, Flexible Power Management,Hot Pluggable
Advanced Feature Support TRIM, EUI64/NGUID, Format, Firmware Upgrade without Reset, Sanitize, Timestamp, Persistent Event Log, Telemetry,
NVMe-MI/SMBus
Software Support Open-source management tool, CLI debug tool, OS in-box driver (Easy system integration)

 

Notes:

[1].Performance may vary due to different system configurations and firmware version.

[2].DWPD, Drive Writes per Day for 5 years.

 

 

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