CM5-R 系列 (2.5 吋)

企業級SSD


CM5-R 系列為讀取密集型 SSD,適用於支援各種企業應用程式與相關的工作負載,包括商業智慧、線上交易處理及軟體定義儲存和虛擬技術。此款NVMe 系列的CM5固態硬碟的效能極佳,隨機讀取可達 770K IOPS,耗電量最大為 18W。

 

CM5-R 系列企業級 NVMe™ 固態硬碟配備 KIOXIA 株式會社的 64 層 BiCS FLASH™ 3D TLC 記憶體,提供 1 DWPD (每日磁碟寫入量),儲存容量高達 15.36TB,極為適合讀取密集型企業應用程式。

產品特色
  • 支援單/雙埠的 PCIe® Gen3 x4 通道介面
  • 符合NVMe Rev. 1.3a
  • 容量支援 960GB 至15.36TB
  • 單埠 (1x4) 模式的隨機讀取高達 770K IOPS
  • 低耗電量,最大為 18W
  • 2.5 吋外型規格、垂直高度15 mm
  • 1 DWPD 搭配 100% 隨機寫入工作負載
  • 斷電保護及端對端資料保護,包括 T10 DIF
  • 清理即時擦除 (SIE) 選項 *備註 1,4
  • 自我加密硬碟 (SED) 選項 *備註 2,4
  • 自我加密硬碟 (SED)、FIPS 140-2選項 *備註 2,3,4
  • 最高5年保固
主要應用
  • 軟體定義儲存和虛擬技術
  • 資料倉儲
  • 線上交易處理 (OLTP) (交易式及關聯式資料庫)
  • 商業智慧 (BI) (資料分析、人工智慧及機器學習)

* 註 1:清理即時擦除 (SIE) 選項支援 NVM Express, Inc. 所定義的 Crypto Erase 標準化功能。
* 註 2:SED (自我加密硬碟) 支援 TCG Opal SSC。此系列包括未支援的功能。如需詳細資訊,請透過各地區網站的「聯絡管道」洽詢,https://business.kioxia.com/
* 註 3:FIPS 硬碟機符合 FIPS 140-2 等級 2 標準,其為 NIST (美國國家標準暨技術研究院) 針對密碼模組定義的安全要求。如需各型號的最新認證狀態,請透過上方連結聯絡我們。
* 註 4:由於出口規定及各國或各地區法規,符合選用安全功能的硬碟機並未在所有國家或地區提供。

文件

產品規格

Model Number KCM51RUG15T3 KCM51RUG7T68 KCM51RUG3T84 KCM51RUG1T92 KCM51RUG960G
SIE Model Number KCM5XRUG15T3 KCM5XRUG7T68 KCM5XRUG3T84 KCM5XRUG1T92 KCM5XRUG960G
SED Model Number KCM5DRUG15T3 KCM5DRUG7T68 KCM5DRUG3T84 KCM5DRUG1T92 KCM5DRUG960G
SED FIPS Model Number KCM5FRUG15T3 KCM5FRUG7T68 KCM5FRUG3T84 KCM5FRUG1T92 KCM5FRUG960G
Basic Specification
Interface PCIe® Gen3 x4, NVMe™ 1.3a
Interface Speed 32 GT/s (Gen3 x4)
Flash Memory Type BiCS FLASH™ TLC
Formatted Capacity 15,360 GB 7,680 GB 3,840 GB 1,920 GB 960 GB
Sustained 128 KiB Sequential Read in single port (1x4) mode (Up to) 3,350 MB/s 3,250 MB/s
Sustained 128 KiB Sequential Write in single port (1x4) mode (Up to) 3,040 MB/s 2,460 MB/s 1,250 MB/s
Sustained 4 KiB Random Read in single port (1x4) mode (Up to) 590,000 IOPS 770,000 IOPS 750,000 IOPS 650,000 IOPS 370,000 IOPS
Sustained 4 KiB Random Write in single port (1x4) mode (Up to) 35,000 IOPS 80,000 IOPS 70,000 IOPS 65,000 IOPS 50,000 IOPS
Reliability
MTTF 2,500,000 hours
Warranty 5 years
DWPD 1
Power Requirements
Supply Voltage 12 V ± 10%
3.3 Vaux ± 15 %
Power Consumption (Ready) 6.0 W Typ.
Dimension
Height 15.0 mm + 0, - 0.5 mm 
Width 69.85 ± 0.25 mm
Length 100.45 mm Max.
Weight 130 g Max.
Environmental Specifications
Temperature (Operating) 0 °C to 60 °C
Relative Humidity (Operating) 5 % to 95 % R.H.
Vibration (Operating) 21.27 m/s2 { 2.17 Grms } ( 5 to 800 Hz )
Shock (Operating) 9,800 m/s2 { 1,000 G } ( 0.5 ms duration )
  • 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 1GB = 230 = 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, such as Microsoft 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 210, 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 Write 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 five years, the stated product warranty period. Actual results may vary due to system configuration, usage and other factors.
  • Read and write speed, based on the sustained state of SSD, may vary depending on the host device, read and write conditions, and file size.
  • IOPS: Input Output Per Second (or the number of I/O operations per second)
  • PCIe is a registered trademark of PCI-SIG.
  • NVMe is a trademark of NVM Express, Inc.
  • All other company names, product names, and service names mentioned herein may be trademarks of their respective companies.

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