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資料中心級 NVMe™ SSD

鎧俠 XD7P 系列 E1.S 固態硬碟 (SSD) 專為企業和資料中心標準外型規格 (EDSFF) E1.S 規範設計,可滿足超大規模應用的特殊要求,包括開放運算專案 (OCP) 資料中心 NVMe™ SSD 規範的效能、功率和散熱要求。除了 9.5 公釐的 E1.S 外,還支援 15 公釐的 E1.S 和散熱器。XD7P 系列 SSD 的設計可將系統密度和效率最佳化,是未來應用於雲端及超大規模資料中心伺服器和儲存系統中的快閃記憶體儲存裝置,最高支援 7.68 TB 的儲存容量。

文件

產品特色

  • 符合 PCIe® 5.0 (Gen4 x4)、NVMe™ 2.0 規格
  • 支援開放運算專案資料中心 NVMe™ SSD 規格 v2.0 (非全部要求)
  • E1.S 外型規格 (9.5 公釐/15 公釐)
  • 鎧俠專有架構:控制器、韌體和 BiCS FLASH™ 第 5 代
  • 1.92 TB/3.84 TB/7.68 TB 容量選項
  • 斷電保護 (PLP) 及端對端資料保護
  • 加密選項:SED (自我加密硬碟)

主要應用

  • 雲端及超大規模資料中心伺服器和儲存系統

產品規格

* 表格可水平捲動。

Base Model NumberKXDZ1RJ97T68KXDZ1RJ93T84KXDZ1RJ91T92KXDZ1RJJ7T68KXDZ1RJJ3T84KXDZ1RJJ1T92
SED Model NumberKXDZDRJ97T68KXDZDRJ93T84KXDZDRJ91T92KXDZDRJJ7T68KXDZDRJJ3T84KXDZDRJJ1T92
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.
Reliability
MTTF2,000,000 hours
DWPD1
Dimensions
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
Environmental
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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