SanDisk SDLF1CRR-019T-1HA1 1.92TB SATA III SSD

Name: SanDisk SDLF1CRR-019T-1HA1 1.92TB SATA III SSD
Brand: SanDisk
SKU: SDLF1CRR-019T-1HA1

Overview

The SanDisk CloudSpeed Eco Gen II SDLF1CRR-019T-1HA1 is a 1.92TB enterprise SATA SSD engineered specifically for cloud infrastructure workloads. Built with 15nm MLC NAND flash, it delivers the write endurance and consistent performance that data center operators require for SaaS, IaaS, and PaaS service tiers. The drive delivers up to 76,000 random read IOPS and 14,000 random write IOPS, a performance profile that clearly favors read-intensive applications such as content delivery, web serving, and database read replicas.

Housed in a standard 2.5-inch 7mm form factor with a SATA III 6Gb/s interface, the CloudSpeed Eco Gen II slots into existing server and storage array infrastructure without requiring hardware changes. Its 2 million hour MTBF rating underscores the reliability engineering that goes into enterprise-class drives, providing the kind of operational confidence needed for business-critical, always-on deployments. While the SATA interface does cap maximum throughput below what NVMe drives can achieve, many cloud environments still rely heavily on SATA-based storage tiers where this drive's combination of high capacity, proven endurance, and broad compatibility make it a practical and cost-effective choice.

Key Features

MASSIVE CAPACITY - CloudSpeed Eco Gen. II SATA SSD, with 1.92TB of capacity, serves demanding tiers of service at multi-petabyte capacity levels.

MISSION-CRITICAL OPERATIONS - SaaS, IaaS, and PaaS business models are evolving to support enterprises for “mission-critical” type of infrastructure and applications.

UNRIVALED COMPATIBILITY - This flash storage SATA SSD works within existing infrastructure – SATA interface – and replaces hard disk drives (HDDs) for an overall lower total cost of ownership (TCO) and benefits of greater storage density.

VERY RELIABLE - In order to serve the new demands of cloud services, flash storage will have to perform with reliable throughput, data integrity & protection mechanisms, and better flash endurance.

HYPERSCALE ENVIRONMENTS - To help enable cloud service providers deliver richer data services and apps, while addressing growing data capacity demands, SanDisk offers a SATA SSD specifically designed for hyperscale environments.

Specifications

Brand

SanDisk

Model

SDLF1CRR-019T-1HA1

Capacity

1.92TB

Interface

SATA III 6Gb/s

Form Factor

2.5" 7mm

NAND Type

MLC 15nm

Random Read IOPS

Up to 76,000

Random Write IOPS

Up to 14,000

MTBF

2 Million Hours

Series

CloudSpeed Eco Gen II

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Pros & Cons

👍 Pros

1.92TB capacity on a single 2.5-inch drive reduces the number of bays needed in dense server deployments.
15nm MLC NAND provides superior write endurance over TLC alternatives for sustained workloads.
2 million hours MTBF reflects enterprise-grade reliability for always-on data center operation.
Up to 76K random read IOPS delivers strong performance for read-heavy cloud applications.
Standard 7mm SATA form factor ensures broad server and storage array compatibility.

👎 Cons

SATA III 6Gb/s interface is significantly slower than NVMe alternatives available at similar capacities.
Write IOPS of 14K is modest, making this drive less suitable for write-intensive applications.
Enterprise pricing places it well above consumer SSDs of equivalent capacity.
Older 15nm MLC NAND generation means newer drives may offer better efficiency and density.

Frequently Asked Questions

What type of NAND flash does this SSD use?

It uses 15nm MLC (Multi-Level Cell) NAND, which offers a strong balance of endurance and performance compared to TLC drives, making it well-suited for sustained enterprise workloads.

What interface does this SSD connect to?

It uses a standard SATA III 6Gb/s interface in a 2.5-inch 7mm form factor, making it compatible with most enterprise servers and storage arrays that accept SATA drives.

What cloud workloads is this SSD designed for?

The CloudSpeed Eco Gen II is optimized for read-intensive cloud service tiers including SaaS, IaaS, and PaaS environments where high capacity and reliable read performance are priorities.

What is the expected lifespan of this drive?

SanDisk rates this drive at 2 million hours mean time between failures (MTBF), indicating high reliability for continuous enterprise operation.

Can this SSD be used in a consumer desktop or laptop?

Physically it will fit any system that accepts a 2.5-inch 7mm SATA drive, but its firmware and performance profile are optimized for data center and cloud environments rather than consumer use.