R630X (PCIe Gen5)

R630X

PCIe Gen5 NVMe SSD

High Performance

Lower TCO

Transparent Compression

Overview

The DapuStor® Roealsen® R6 series, built on DapuStor’s in-house DP800 controller and firmware, features a PCIe 5.0 interface and 3D eTLC NAND Flash. Supporting the NVMe 2.0 protocol, it offers twice the performance of PCIe 4.0 SSDs. This series offers multiple enterprise-grade advanced features, providing industry-leading performance and cost-effective solutions for critical business operations, cloud infrastructure, and AI domains

DapuStor - Roealsen6 R6X00(EN) DapuStor - Roealsen6 R6X01(EN)

Key Specifications

PCN (Product Code Name)	R6300			R6301
Capacity (TB)	3.2	6.4	12.8	1.6	3.2		6.4	12.8
Form Factor	U.2 15mm
Interface	PCIe 5.0 x 4, NVMe 2.0
Read Bandwidth (128KB) MB/s	14500	14500	14500	11000	14500		14500	14500
Write Bandwidth (128KB) MB/s	7200	9300	10000	3000	6200		11000	11000
Random Read (4KB) K IOPS	3400	3400	3400	1700	3400		3400	3400
Random Write (4KB) K IOPS	700	820	890	290	570		1000	1000
4K Random Latency (Typ.) R/W μs	54/7	48/7	48/7	52/7
4K Sequential Latency (Typ.) R/W μs	7/7
Typical Power (W)	19.5	19	22	11	14.5		18.5	21
Idle Power (W)	5	5	5	5	5		5	5
Flash Type	3D eTLC NAND Flash
PN (Model Number)	DPRP510 4T0TA 03T2000	DPRP510 8T0TJ 06T4000	DPRP510 16TTJ 12T8000	DPRP510 2T0TG 01T6000		DPRP510 4T0TG 03T2000	DPRP510 8T0TF 06T4000	DPRP5101 6TTF 12T8000
Endurance	3
MTBF	2.5 million hours
UBER	1 sector per 10^18 bits read
Warranty	5 yrs

Key Features

High Performance

Industry-Leading NAND Flash

First PCIe 5.0 Transparent Compression SSD

DapuStor® R6® series PCIe Gen5 SSD offers a 100% improvement in bandwidth and IOPS performance compared with Roealsen5 Series. The new DP800 controller optimizes the IO path, significantly reducing latency and enhancing QoS in mixed read/write operations.

DapuStor R6 series utilizes 3D eTLC NAND Flash for high energy efficiency. Innovative machine learning technology minimizes NAND Retry at the system level and timely predicts NAND workloads in complex scenarios to prevent systemic failures.

The first in China to launch a PCIe Gen5 transparent compression SSD, leveraging the built-in application processor platform and compression module in the DP800. It supports user capacity expansion within the same physical capacity and enhances overall data storage density based on compressibility; or improves endurance and steady-state random write performance with data compressed and user capacity unchanged.

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Series

PCN

Capacity

Form Factor

Interface

Status

Haishen Series