Cloud Inspired. Storage Optimized.

Designed for modern cloud storage solutions such as software-defined and converged infrastructures.

Pairing a new Intel developed controller, unique firmware innovations, and industry-leading 3D NAND density, the Intel® SSD DC P4500 Series—a member of the Intel® 3D NAND SSD family—delivers an all new design to support cloud storage and software-defined infrastructures. The Intel® SSD DC P4500 Series is stacked with a blend of performance, capacity, manageability, and reliability to help data centers fast-track their business and meet the overall demands of their digital business. To meet data center’s exacting needs for growing capacity, easy serviceability, and thermal efficiency, the DC P4500 is now available in the revolutionary “ruler” form factor.

An SSD Built for Cloud Storage Architectures
The cloud continues to drive innovation, new services, and agility for businesses, which are seeing the need to deploy services faster, scale effectively, and reduce the human costs of managing assets. Multi-cloud has become a core element for any enterprise strategy, with top cloud providers openly embracing PCIe*/NVMe*-based SSDs because of the scalable performance, low latency, and continued innovation.

Within the shift to the cloud is an increased adoption of software-defined and converged infrastructures. This fast adoption is being driven by the need to increase efficiency, refresh existing hardware, deploy new workloads, and reduce operational expenditures.

The Intel® SSD DC P4500 Series significantly increases server agility and utilization, while also accelerating applications, across a wide range of cloud workloads.

Optimized for Storage Efficiency Across a Range of Workloads
This cloud-inspired SSD is built with an entirely new NVMe* controller, optimized for read intensive workloads, and designed to maximize CPU utilization.

With controller support for up to 128 queues, the Intel® SSD DC P4500 Series helps minimize the risk of idle CPU cores and performs most effectively on Intel platforms with Intel® Xeon® processors. The queue pair-to-CPU core mapping supports high drive count and also supports multiple SSDs scaling on Intel platforms.

With the Intel® SSD DC P4500 Series, data centers can increase users, add more services, and perform more workloads per server, or quickly repartition to adapt to conditions. Now you can store more and know more.

Manageability to Maximize IT Efficiency
The Intel® SSD DC P4500 Series is built for software-defined cloud infrastructures across the multi-cloud environment to enable greater efficiency within existing server footprints.

New firmware manageability features help reduce server downtime through improved update processes and expanded monitoring capabilities.

SMART management and Intel custom log pages provide advanced drive telemetry to manage thermals, monitor endurance, and track drive health status. Management coverage is now expanded across a wider range of drive states with support for the NVMe-Management Interface (NVMe-MI) specification, an industry standard way to manage the SSD out-of-band.

The new “ruler” form factor further improves service efficiency with support for programmable LEDs to enable indication of more device states; integrated power cycling to enable remote, drive specific reboot; and, an integrated pull latch for optimal front-end servicing.

Industry-Leading Reliability and Security
As capacity per server continues to scale, the risk of data corruption and errors increases. With an eye toward this risk, Intel has built industry-leading end-to-end data protection into the Intel® SSD DC P4500 Series.1 This includes protection from silent data corruption, which can cause catastrophic downtime and errors in major businesses.

Power Loss Imminent (PLI) provides protection from unplanned power loss, and is obtained through a propriety combination of power management chips, capacitors, firmware algorithms, and a built-in PLI self-test. Intel’s PLI feature provides data centers with high confidence of preventing data loss during unplanned power interrupts.

Designed for Today’s Modern Data Centers
The Intel® SSD DC P4500 Series is Intel’s new 3D NAND SSD for read-intensive workloads in cloud-driven data centers. The mix of performance, capacity, manageability, and reliability make it the ideal solution for software-defined and converged infrastructures.

Features and Benefits

Capacity 1, 2, 4, 8 TB
Performance2 3 64k sequential read/write – up to 3,300/1,900 MB/s
4k random read/write – up to 645,000/65,600 IOPS
Manageability Support for NVM Express*-Management Interface (NVMe*-MI), NVMe* SMART / Health and Log Pages
Reliability1 End-to-end data protection, protection from silent data corruption, uncorrectable bit error rate < 1 sector per 1017 bits read
Interface PCIe* 3.0 x4, NVMe 1.2
Form Factors


U.2 2.5in x 15mm (for serviceability, hot-plug, and density)
Add-in-Card: Half-height half-length, low-profile (for legacy and mainstream server compatibility)

Media Intel® 3D NAND, TLC
Endurance Random/JEDEC up to 0.75 DWPD / 7 PBW, sequential workload up to 4.62 DWPD / 19.8 PBW 
Power Max read/write 10W / 20W
Warranty 5 year warranty

Intel® SSD DC P4500 Series



资料来源 - 英特尔。端到端数据保护是指在主机、固态盘控制器和媒体之间读或写数据时,用来检测和纠正完整路径中数据完整性的方法集。对英特尔® 固态盘 DC S3520、英特尔® 固态盘 DC P3520、英特尔® 固态盘 DC P3510、英特尔® 固态盘 DC P4500、三星* PM953、三星 PM1725、三星 PM961、三星 PM863、Micron* 7100、Micron 510DC、Micron 9100、HGST* SN100、Seagate* 1200.2、SanDisk* CS ECO 驱动器进行的测试。声明依据英特尔的平均驱动器错误率与竞争对手的平均驱动器错误率比对。中子辐射用来确定无记载数据损坏率,并衡量整体端对端数据保护效率。固态盘控制器的数据损坏原因包括电离辐射、信号噪声和交叉干扰,以及 SRAM 不稳定性。驱动器“挂起”后,通过对比预期数据和驱动器返回的实际数据,在运行时和重启后测量无记载错误。年度数据损坏率是用加速测试的比率除以梁的加速度得出的(参见 JEDEC 标准 JESD89A)。


使用基于顺序性 64KB QD=128(QD = 32,辅助进程 = 4)工作负载的 FIO* 测量性能一致性,按(第 99.9 个百分位数、最慢 1 秒间隔的 IOPS)/(测试期间的平均 IOPS)进行测量。当工作负载达到稳定状态后(包括正常操作和数据可靠性所需的所有后台活动),测量在驱动器的完整逻辑块地址 (LBA) 跨度上进行。


使用队列深度 (QD) 1 和队列深度 (QD) 256 来测试性能(QD = 64,辅助进程 = 4)。测量在驱动器的完整逻辑块地址 (LBA) 跨度上进行。