Compare Pure Storage – FlashArray//XL vs Pure Storage – FlashArray//CR4 Specifications

FlashArray//XL FlashArray//CR4
ENERGY STAR Partner
Pure Storage, Inc. Pure Storage, Inc.
Brand Name
Pure Storage Pure Storage
Model Name
FlashArray//XL FlashArray//CR4
Model Number
FlashArray//XL FlashArray//CR4
Additional Model Information
FlashArray//XL130,,; FlashArray//XL170,, FlashArray//C50R4,,; FlashArray//C70R4,,; FlashArray//C90R4,,
SNIA Online Taxonomy Category
NVSS Disk Set Online 4 NVSS Disk Set Online 4
Storage Controller Implementation
Scale-Up Storage Scale-Up Storage
Storage Controller Manufacturer Name
Pure Storage Pure Storage
Storage Controller Model Name
FlashArray//XL170 FlashArray//C90R4
Storage Controller Model Number
FlashArray//XL170 FlashArray//C90R4
Storage Controller Advanced Data Recovery Type
RAID RAID
Capacity Optimizing Methods (COMs)
Delta Snapshots,Thin Provisioning,Compression,Data Deduplication Delta Snapshots,Thin Provisioning,Compression,Data Deduplication
Workload Optimization Type
Transaction Transaction
Automated Storage Tiering Capable
No No
Software Operating Environment Name
Purity Purity
Software Operating Environment Version
6.4.9 6.4.10
Active or Passive Cooling Enabled in Hardware on Shipment
Both Both
Length of Rolling Average for Input Power (s)
0 -
Length of Rolling Average for Inlet Air Temperature (s)
0 -
Trans Model Number or Config ID
FlashArray//XL170 FlashArray//C90R4
Trans Power Supply Unit (PSU) Type
Single-Output Single-Output
Trans PSU Manufacturer Name
Artesyn Delta
Trans PSU Model Name
CSU2400AP-3-400 DPS-1600AB-13 U
Trans PSU Model Number
CSU2400AP-3-400 DPS-1600AB-13 U
Trans PSU Rated Output (W)
2,400 1600
Trans PSUs 80PLUS Certification
Platinum Platinum
Trans Total Amount of Cache (GB)
2,000 2000.005208
Trans Devices Used for Cache
DRAM DRAM
Trans Total Num Installed Storage Devices Optimal Point
30 DFMDs 20 DFMcs
Trans Num of Controllers in Optimal Point
1 1
Trans Num Redundant Controllers Optimal Point
0 0
Trans Number of PSUs Optimal Point
2 2
Trans Number of Redundant PSUs Optimal Point
2 2
Trans Auto Tiering Enabled Optimal Point
No No
Trans Optimal Point Hot Band Workload Test (IOPS/W)
41 30.2
Trans Optimal Point Random Read Workload Test (IOPS/W)
62 56.09
Trans Optimal Point Random Write Workload Test (IOPS/W)
79 112.45
Trans Optimal Point Ready Idle Workload Test (GB/W)
1,211 2100.87
Date Available On Market
December 8, 2021 June 14, 2023
Date Qualified
November 2, 2023 December 1, 2023
Markets
United States, Canada United States, Canada
CB Model Identifier
ES_1132228_FlashArray//XL_101920231700886_8647240 ES_1132228_FlashArray//CR4_112920232142193_5875438
Product Category
Data Center Storage Data Center Storage
Type
Data Center Storage Data Center Storage
Date Certified
November 2, 2023 December 1, 2023
Meets ENERGY STAR Most Efficient 2024 Criteria
No No

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