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Datacenter NVMe™ SSD

KIOXIA XD7P-serie E1.S SSD's zijn ontworpen volgens de EE1.S-specificatie van de Enterprise en Data Center Standard Form Factor (EDSFF) E1.S om te voldoen aan de specifieke vereisten van hyperscale-toepassingen, waaronder de prestatie-, vermogens- en thermische vereisten van de specificatie van de Open Compute Project (OCP) Datacenter NVMe™ SSD. Naast 9,5 mm dikte E1.S wordt ook 15 mm dikte E1.S met koelelement ondersteund. De SSD's uit de XD7P-serie zijn ontworpen om de systeemdichtheid en -efficiëntie te optimaliseren en vertegenwoordigen de toekomst van flashopslag voor servers en opslagsystemen in cloud- en hyperscale-datacenters, en ondersteunen opslagcapaciteiten tot 7,68 TB.


Belangrijkste functies

  • Voldoet aan PCIe® 5.0 (Gen4 x4), NVMe™ 2.0–specificaties
  • Ondersteuning voor Open Compute Project Datacenter NVMe™ SSD-specificatie v2.0 (niet alle vereisten)
  • E1.S vormfactor (9,5 mm, 15 mm dikte)
  • KIOXIA eigen architectuur: controller, firmware en BiCS FLASH™ generatie 5 flashgeheugen
  • Opties voor capaciteit van 1,92 TB / 3,84 TB / 7,68 TB
  • Bescherming tegen stroomuitval (PLP) en end-to-end gegevensbescherming
  • Beveiligingsoptie: Self Encrypting Drive (SED)

Belangrijkste toepassingen

  • Servers en opslagsystemen voor cloud- en hyperscale datacenters


* Table can be scrolled horizontally.

Capacity7,680 GB3,840 GB1,920 GB7,680 GB3,840 GB1,920 GB
Basic Specifications
Form FactorE1.S 15mmE1.S 9.5mm
lnterfacePCIe® 5.0, NVMe™ 2.0
Maximum Interface Speed64 GT/s (PCIe® Gen4 x4)
Flash Memory TypeBiCS FLASH™ TLC
Performance (Up to)
Sustained 128 KiB Sequential Read7,200 MB/s
Sustained 128 KiB Sequential Write4,800 MB/s3,100 MB/s4,800 MB/s3,100 MB/s
Sustained 4 KiB Random Read1,550K IOPS1,650K IOPS1,500K IOPS1,550K IOPS1,650K IOPS1,500K IOPS
Sustained 4 KiB Random Write200K IOPS180K IOPS95K IOPS200K IOPS180K IOPS95K IOPS
Power Requirements
Supply Voltage12 V ± 10 %
Power Consumption (Active)20 W typ.16 W typ.20 W typ.16 W typ.
Power Consumption (Ready)5 W typ.
MTTF2,000,000 hours
Thickness15 mm ± 0.35 mm9.5 mm ± 0.35 mm
Width33.75 mm ± 0.25 mm
Length118.75 mm ± 0.55 mm
Weight90 g Max75 g Max
Temperature (Operating)0 °C to 75 °C
Temperature (Non-operating)-40 °C to 85 °C
Humidity (Operating)5 % to 95 % R.H.
Vibration (Operating)12 m/s2 { 1.24 Grms } ( 2 to 500 Hz )
Shock (Operating)6,864 m/s2 { 700 G } ( 0.5 ms )
  • Product image may represent a design model.
  • Definition of capacity: KIOXIA Corporation defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes and a terabyte (TB) as 1,000,000,000,000 bytes. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1 GB = 2^30 = 1,073,741,824 bytes and therefore shows less storage capacity. Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system, and/or pre-installed software applications, or media content. Actual formatted capacity may vary.
  • GT/s: Giga Transfers per second.
  • A kibibyte (KiB) means 2^10, or 1,024 bytes.
  • MTTF (Mean Time to Failure) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTTF.
  • DWPD: Drive Writes Per Day. One full drive write per day means the drive can be written and re-written to full capacity once a day every day for the specified lifetime. Actual results may vary due to system configuration, usage and other factors.
  • Read and write speed may vary depending on various factors such as host devices, software (drivers, OS etc.), and read/write conditions.
  • IOPS: Input Output Per Second (or the number of I/O operations per second).
  • Temperature (operating): Specified by the composite temperature reported by SMART.
  • SED optional model supports TCG Opal SSC except for some features. For more details, please make inquiries through “Contact us”.
  • SED optional model is not available in all countries due to the local regulations.
  • All information provided here is subject to change without prior notice.
  • PCIe is a registered trademark of PCI-SIG.
  • NVMe is a registered or unregistered mark of NVM Express, Inc. in the United States and other countries.
  • Other company names, product names, and service names may be trademarks of third-party companies.



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