Breaking News

ENDORFY unveils new PC cases, keyboards, microphones and more at Computex 2025 KIOXIA Announces First Enterprise NVMe SSD Built with 8th Generation BiCS FLASH TLC-Based Flash Memory Technology MSI Unveils Groundbreaking Lineup at COMPUTEX 2025 ASUS Unveils White GeForce RTX 50 Series Graphics Cards TEAMGROUP Showcases Groundbreaking Innovation at COMPUTEX 2025

logo

  • Share Us
    • Facebook
    • Twitter
  • Home
  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map

Search form

Western Digital Expands NVMe SSD Portfolio

Western Digital Expands NVMe SSD Portfolio

PC components Feb 26,2019 0

Western Digital has added the new Ultrastar DC SN630 NVMe and the CL SN720 NVMe SSDs to its portfolio products for data center and cloud customers.

Each leverages internally developed controller and firmware architectures, 64-layer 3D NAND technology, and are designed to replace lower-performing SATA SSDs.

The Ultrastar DC SN630 NVMe SSD is a 2.5-inch small form factor (SFF) enterprise-grade NVMe SSD optimized for cloud storage, which delivers more than three times the IOPS for mixed workloads compared with legacy SATA drives. The Ultrastar DC SN630 SSD will be available in two configurations. For mixed-use workloads, the Ultrastar DC SN630 SSD comes in capacities between 800 gigabytes (GB) and 6.4 terabytes (TB) with two drive-writes per day (2DWD), and for read-intensive workloads, capacities are available from 960GB to 7.68TB with 0.8DWD.

Western Digital CL SN720 NVMe SSD is an NVMe SSD purpose-built for the performance requirements of boot and edge applications. It enables high random read IOPS performance, optimal endurance with encryption capabilities, and extended enterprise validation for server operating systems' boot and edge data center applications. With capacities from 256GB to 2TB in the M.2 form factor, the Western Digital CL SN720 NVMe SSD is designed for edge servers, content delivery networks, cloud-based gaming, and IoT platforms and gateways.

The CL SN720 is shipping now. The Ultrastar DC will be available in April.

CL SN720 performance

  • Sequential Read, (max. MB/s, 64KiB, QD32): up to 3,250
  • Sequential Write, (max. MB/s, 64KiB, QD32): up to 1,400
  • Random Read (max IOPS, 4KiB, QD128): up to 330K
  • Random Write (max IOPS, 4KiB QD4): up to 2.7K
  • Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB, D128): 7K
  • Latency (μs, 4KiB Random Read QD1, 99%): 0.1

Ultrastar DC SN630 NVMe performance

  • Sequential Read, (max MiB/s, 128KiB BS, QD128)
    • 960GB: 2,100
    • 1,920GB: 2,299
    • 3,840GB: 2,299
    • 7,680GB: 1,900
  • Sequential Write, (max MiB/s, 128KiB BS, QD128)
    • 960GB: 1,000
    • 1,920GB: 1,350
    • 3,840GB: 1,350
    • 7,680GB: 1,150
  • Random Read (max IOPS, 4KiB BS, QD128)
    • 960GB: 310,000
    • 1,920GB: 400,000
    • 3,840GB: 352,000
    • 7,680GB: 320,000
  • Random Write (max IOPS, 4KiB BS, QD128)
    • 960GB: 45,000
    • 1,920GB: 60,000
    • 3,840GB: 65,000
    • 7,680GB: 60,000
  • Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB)
    • 960GB: 121,000
    • 1,920GB: 200,000
    • 3,840GB: 200,000
    • 7,680GB: 140,000
  • Unrecoverable Bit Error Rate (UBER): 1 in 1017
  • Endurance (Drive writes per day, DW/D): 0.8

Tags: Western DigitalSSDsNVM Express
Previous Post
Toshiba Image Recognition SoC for Autos Integrates a Deep Neural Network Accelerator
Next Post
Lithographers Try to Solve Stochastic Effects in EUV

Related Posts

  • Western Digital Begins Volume Shipments of 24TB CMR HDDs

  • JEDEC Publishes Automotive Solid State Drive (SSD) Device Standard

  • WD Gold 8T NAS HDD Review

  • Crucial launch 500GB & 4TB X6 Portable SSDs

  • Intel Launches SSD for Everyday Computing, Mainstream Gaming

  • Kioxia and Western Digital Announce 6th-Generation 3D Flash Memory

  • Western Digital Announces My Passport SSD

  • Seagate Releases New FireCuda 120 SATA SSD

Latest News

ENDORFY unveils new PC cases, keyboards, microphones and more at Computex 2025
PC components

ENDORFY unveils new PC cases, keyboards, microphones and more at Computex 2025

KIOXIA Announces First Enterprise NVMe SSD Built with 8th Generation BiCS FLASH TLC-Based Flash Memory Technology
Enterprise & IT

KIOXIA Announces First Enterprise NVMe SSD Built with 8th Generation BiCS FLASH TLC-Based Flash Memory Technology

MSI Unveils Groundbreaking Lineup at COMPUTEX 2025
Enterprise & IT

MSI Unveils Groundbreaking Lineup at COMPUTEX 2025

ASUS Unveils White GeForce RTX 50 Series Graphics Cards
GPUs

ASUS Unveils White GeForce RTX 50 Series Graphics Cards

TEAMGROUP Showcases Groundbreaking Innovation at COMPUTEX 2025
Enterprise & IT

TEAMGROUP Showcases Groundbreaking Innovation at COMPUTEX 2025

Popular Reviews

be quiet! Light Loop 360mm

be quiet! Light Loop 360mm

be quiet! Dark Rock 5

be quiet! Dark Rock 5

be quiet! Dark Mount Keyboard

be quiet! Dark Mount Keyboard

G.skill Trident Z5 Neo RGB DDR5-6000 64GB CL30

G.skill Trident Z5 Neo RGB DDR5-6000 64GB CL30

Arctic Liquid Freezer III 420 - 360

Arctic Liquid Freezer III 420 - 360

Crucial Pro OC 32GB DDR5-6000 CL36 White

Crucial Pro OC 32GB DDR5-6000 CL36 White

Crucial T705 2TB NVME White

Crucial T705 2TB NVME White

be quiet! Light Base 600 LX

be quiet! Light Base 600 LX

Main menu

  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map
  • About
  • Privacy
  • Contact Us
  • Promotional Opportunities @ CdrInfo.com
  • Advertise on out site
  • Submit your News to our site
  • RSS Feed