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Memblaze Yiheng Chuangyuan Little Dolphin Data Center Enterprise SSD 3.84TB PCIe4.0 U.2 Read-Intensive P6531DT0384Y00
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Memblaze•SSD solid state drive

Memblaze Yiheng Chuangyuan Little Dolphin Data Center Enterprise SSD 3.84TB PCIe4.0 U.2 Read-Intensive P6531DT0384Y00

CN¥12,786.20
SKU: 100212151445
Status:In Stock (4)
ID: 100212151445
Weight: 180.00 g
Dims:172x134x32 mm

Specifications

NVMe protocol
PCIe 4.0
Capacity
3.84TB
Interface
U.2 interface

Variants / Sale Attributes

Color: Little Dolphin | Enterprisegrade Solid State Drive PCIe4
version: 3.84 TB(PCIe4.0)

Package Contents

hard drive *1

Product Description

Product Specifications

Overview

Brand
Memblaze
Product Series
PBlaze66531 Series NVMe SSD

Enterprise-grade NVMe solid-state drives designed for green data centers.

Based on MUFP platform, featuring high reliability, high performance, low latency, and high energy efficiency.

Equipped with next-generation domestic TLC NAND from Yangtze Memory Technologies (YMTCTLCNAND).

Additional details

Target industries
Internet, cloud computing, finance, telecommunications.

Supports rich enterprise-level features ensuring data security and stable high-throughput access.

Reduces total cost of ownership (TCO) for enterprises.

Additional details

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PBlaze66531
1.92TB, 3.84TB, 7.68TB
PBlaze66537
1.6TB, 3.2TB, 6.4TB
Form factors
2.5-inch U.2 and HHHL AIC
Interface
PCIe 4.0 x4
Protocol
NVMe 1.4
Random Read IOPS (4KB)
up to 1,100K
Random Write IOPS (4KB) steady state
110K to 400K depending on model
Sequential Read Bandwidth
up to 6.8 GB/s
Read/Write Latency (4KB random)
84 μs / 13 μs
Read/Write Latency (sequential)
37 μs / 13 μs

QoS and performance consistency ensured by MemSpeed and MemSolid technologies with built-in scheduling

Supports 4K random read/write I/O model for latency measurement

End-to-end data protection including LDPC error correction, dynamic RAID across dies

AES-256 bit data encryption

Full-path data protection and enhanced power loss protection

Variable sector size management

Unrecoverable bit error rate < 10^-17

Additional details

Mean time between failures (MTBF)
2 million hours
DWPD (Drive Writes Per Day)
1/3 for 5 years depending on model
Typical write power
12W

Power range adjustable from 6W to 14W to meet different enterprise needs

Operating temperature

ItemDetail
U.2Ambient 0°C to 35°C; Case 0°C to 73°C
AIC0°C to 55°C

High energy efficiency reduces data center power and cooling costs

Enhanced power loss data protection

Full-path data protection

S.M.A.R.T monitoring

Flexible power management

Hot-plug support

TRIM and namespace management

AES-256 self-encryption and secure key erase

EUI64/NGUID support

Online firmware upgrade

Timestamp and weighted round-robin scheduling

Variable sector size management & NVMe end-to-end data protection

Persistent event logging

Latency statistics and high latency logging

Standard interface log collection

Secure erase

Open-source management tools

Debug and management utilities

Native driver support

RHEL, SLES, CentOS, Ubuntu, Windows Server, VMware ESXi

Performance may vary depending on OS and firmware versions.

Latency and performance data measured under specified test environments.

Power and thermal specifications correspond to recommended airflow conditions.

DWPD values are based on 5-year endurance.

All data provided by Memblaze under designated test conditions.

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