PBlaze6 6530 series supports NVMe 1.4 specifications and adopts the latest enterprise level 3D TLC NAND flash memory. Compared with its predecessor, the PBlaze6 6530 series features higher endurance,and supports more enterprise functions and security features, meeting the stringent requirements of hyperscale users in internet, cloud computing, finance and telecommunications etc. filed.
PBlaze6 6530 series enterprise SSD supports PCIe 4.0 x 4 interfaces and enjoys superior Read/Write bandwidth. With MemSpeed 4.0 technology, it can provide 4K Random Read performance up to 1100K IOPS, and sequential Read bandwidth reaching 6.8GB/s.
PBlaze6 6530 series shortens command response and reduced the overall write latency to11μs by optimizing the write I/O path. Meanwhile, the read latency has also been improved,reduced to 72μs. In addition, the optimization of the scheduling mechanism ensures the QoS and consistent performance, thereby making the latency-sensitive applications running smoothly.
PBlaze6 6530 series adopts low-power hardware design, and optimizes data path and algorithms, with an energy efficiency 172% higher than that of its predecessor. The series features a 11W typical write power consumption and offers dynamic power adjustments from 6W to 14W by per 1W, so as to accommodate users' different power configuration demands.
PBlaze6 6530 series enables newly-upgraded MemSpeed4.0 technology set, achieving ultra-long write endurance. As per JESD219 standard, PBlaze6 6530 write endurance can be up to 1.7 DWPD (5 years), 50% higher than that of the predecessor. PBlaze6 6536 endurance can be up to 3.5 DWPD (5 years).
|PBlaze6 6530 Series ||6530||6536|
|User Capacity (TB)||1.92||3.84||7.68||1.6||3.2||6.4|
|Interface||PCIe 4.0 x 4||PCIe 4.0 x 4|
|Form Factor||2.5-inch U.2 / HHHL AIC / E1.S |
|128KB Sequential Read(GB/s)||6.8||6.8||6.4||6.8||6.8||6.4|
|128KB Sequential Write(GB/s)||2.7||4.8||4.8||2.7||4.8||4.8|
|Sustained Random Read(4KB) IOPS||910K||1100K||1100K||910K||1100K||1100K|
|Sustained Random Write
(4KB) IOPS (Steady State) 
|Lifetime Endurance DWPD ||1.5||1.5||1.7||3.3||3.3||3.5|
|Latency Read/Write (μs)||72 / 11|
|Operating Temperature||2.5-inch U.2: Ambient: 0°C to 35°C with suggested airflow; Case: 0°C to 70°C
AIC: Ambient 0°C to 55°C with suggested airflow
E1.S: Ambient: 0°C to 35°C with suggested airflow; Case: 0°C to 70°C
|Uncorrectable Bit Error Rate||< 10-17|
|Mean Time Between Failures||2 million hours|
|NAND Flash Memory||3D TLC NAND|
|Operation System||RHEL, SLES, CentOS, Ubuntu, Windows Server, VMware ESXi|
|Power Consumption||< 14 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, Multi-namespace, AES 256 Data Encryption & Crypto Erase, EUI64/NGUID, Firmware Upgrade without Reset, Timestamp, Weighted Round Robin, Variable Sector Size Management & NVMe End-to-End Data Protection, Latency Statistics & High Latency Logging, Telemetry, Sanitize, Persistent Event Log, TCG OPAL2.0|
|Software Support||Open-source management tool, CLI debug tool, OS in-box driver (Easy system integration)|
.Performance may vary due to different system configurations and firmware version.
.1.6TB, 1.92 TB, 3.2TB, 3.84TB is available in the E1.S form factor.
.Measurement is performed at Steady State.
.DWPD, Drive Writes per Day for 5 years.
.Average latency measured with 4KB random I/O pattern.