Intel DC 4511 SSDPELKX020T801 2TB SED PCIe NVMe 3.1 Solid State Drive


DiscTech Item #: INT-SSDPELKX020T801-BN-5Y

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Enterprise Grade

Capacity: 2TB

Speed: Solid State Memory

Interface Types: NVMe U.2, PCIe

Form Factor: M.2 x 110mm

Encryption/SED Supported

Sector Size: 512 / 512e

Sustained Throughput: 2000/1430

Average Seek Time: 85 µs / 40 µs

Electrical Interface: PCIe - v3.1 -16GBps


SSD Endurance DWPD: Enterprise Read Intensive

Intel SSDPELKX020T801 2TB M.2 TLC DC P4511 Series Read Intensive SED PCIe NVMe 3.1 Solid State Drive - Brand New

Cloud inspired. Optimized for low power storage.

Designed to meet today’s increasingly demanding service levels and support broader cloud workloads, while reducing costs for power conscious and space constrained storage solutions.

Built from the success of its cloud-inspired predecessor and architected with 64-layer TLC Intel® 3D NAND technology, the Intel® SSD DC P4511 Series delivers performance, quality of service (QoS), and capacity improvements to further optimize storage efficiency, enabling data centers to do more per server, minimize service disruptions, and efficiently manage at scale. Built on NVMe specification 1.2, these PCIe SSDs are available in 1TB, and 2TB in the M.2 (110mm) form factor.

Power-Efficient SSD Built for Cloud Storage Architectures
Multi-cloud has become a core element for any enterprise strategy, and top cloud providers have responded by openly embracing PCIe/NVMe-based SSDs with scalable performance, low latency, and continued innovation.

As software-defined and converged infrastructures are swiftly adopted, the need increases to maximize efficiency, revitalize existing hardware, deploy new workloads, and yet reduce operational expenditures.

The Intel® SSD DC P4511 Series meets these requirements. It significantly increases server agility and utilization, and accelerates applications across a wide range of cloud workloads.

Do More per Server
Built on 64-layer TLC 3D NAND technology, the SSD DC P4511 enables data centers to optimize for space and power-efficient capacities in a M.2 (110mm) form factor. The DC P4511 delivers up to 5x faster read bandwidth, up to 1.5x performance/watt, and up to 3.4x reduction of service time at QoS metric of 99.99% availability for random access workload.1 2 Better QoS is ensured with an intelligent firmware algorithm that keeps host and background data reads and writes at an optimum balance.

With this level of workload ability and agility, data centers can refresh existing hardware and reduce operational expenditures.

Minimize Service Disruptions
To ensure telemetry information without disrupting ongoing I/Os, the DC P4511 includes enhanced SMART monitoring of drive health and status, using an in-band mechanism and out-of-band access. A power loss imminent (PLI) protection scheme – with a built-in self-test – guards against data loss if system power is suddenly cut.

Coupled with our industry-leading end-to-end data path protection scheme, PLI features enables ease of deployment into resilient data centers where data corruption from system-level glitches is not tolerated.6 The DC P4511 combines firmware enhancements with new 3D NAND features to prioritize host workload and ensure better service levels.

Intel SSDPELKX020T801 2TB / 2000GB M.2 22110 3D TLC / Triple Level Cell NAND DC P4511 Series RI / Read Intensive SED / Self Encrypting PCIe / PCI Express NVMe / NVM Express 3.1 SSD / Solid State Drive - Brand New

Efficiently Manage at Scale
To help data centers make the most of increased SSD capacity per server, dynamic namespace management delivers the flexibility to permit more users and scale deployment.

With the capability to manage multiple firmware versions on a drive and to support updates without a reset, the DC P4511 improves integration and increases the ease and efficiency of deploying at scale.

Choose the DC P4511 for Data Center Storage
With the increased density of Intel 64-layer 3D NAND and enhanced firmware features, the DC P4511 is built to handle read-intensive workloads and beyond. The DC P4511 provides energy and space efficient storage solutions for greater quality of service, bandwidth, and performance, leading data centers through their evolving transformation.


This drive is compatible with servers and arrays that accept M.2 22110 PCIe drives

Intel SSD DC P4511 Series
Standard Model NumbersSSDPELKX020T801
Product CollectionIntel® SSD DC P4511 Series
Code NameProducts formerly Cliffdale Refresh
Capacity2 TB / 2000 GB
Launch DateQ2'18
Lithography Type64-Layer 3D TLC NAND
Use ConditionsServer/Enterprise
Sequential Read (up to)2000 MB/s
Sequential Write (up to)1430 MB/s
Random Read (100% Span)295000 IOPS
Random Write (100% Span)36000 IOPS
Latency - Read85 µs
Latency - Write40 µs
Power - Active8.25W
Power - Idle3.5W
Vibration - Operating2.17 GRMS (5-700Hz)
Vibration - Non-Operating3.13 GRMS (5-800Hz)
Shock (Operating and Non-Operating)1000G (0.5ms)
Operating Temperature Range0°C to 55°C
Endurance Rating (Lifetime Writes)Up to 1.95PBW
Mean Time Between Failures (MTBF)2 million hours
Uncorrectable Bit Error Rate (UBER)1 sector per 10-17 bits read
Package Specifications
  • 14g / 0.030865lbs
  • Form FactorM.2 22 x 110mm
    InterfacePCIe NVMe 3.1 x4
    Advanced Technologies
    Enhanced Power Loss Data ProtectionYes
    Hardware EncryptionAES 256 bit
    High Endurance Technology (HET)No
    Temperature Monitoring and LoggingYes
    End-to-End Data ProtectionYes
    Intel® Smart Response TechnologyNo
    Intel® Rapid Start TechnologyNo
    Intel® Remote Secure EraseNo

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    ROHS Compliant

    Weight: 1 lb

    Warranty: 5 Year Manufacturer

    Brand New

    Condition Levels Explained

    The product is brand new.

    5 Year Manufacturer Warranty

    Product Warranties Explained

    The product has a manufacturer warranty for the time period specified.