cm7-v_image_001

企業級 NVMe™ 讀取密集型固態硬碟

CM7-R 系列為讀取密集型 SSD ,適用於支援各種企業應用和相關的工作負載,包括商業智慧、線上交易處理,以及軟體定義儲存和虛擬技術。CM7 系列 SSD 採用 PCIe® 5.0 和 NVMe™ 2.0 技術,提供高達 2,700K IOPS (隨機讀取) 和 310K IOPS (隨機寫入) 的卓越效能。

CM7-R 系列企業級 NVMe™ SSD 配備 KIOXIA 的 112 層 BiCS FLASH™ 3D TLC 快閃記憶體,提供 1 DWPD (每日磁碟寫入量) 的耐用度,儲存容量高達 30.72 TB,極為適合讀取密集型企業應用程式。

文件

產品特色

  • PCIe® 5.0 ,符合 NVMe™ 2.0 規格
  • 支援開放運算專案資料中心 NVMe™ SSD 規格 v2.0 (非全部需求)
  • 外型規格:2.5 吋、厚度 15 公釐
  • 專有的鎧俠架構:控制器、韌體和 BiCS FLASH™ 112 層 3D TLC
  • 符合 SFF-TA-1001 (U.3)
  • 雙埠設計,適合高可用性應用
  • 高效能低功耗
  • 斷電保護 (PLP) 及端對端資料保護
  • 適用於全天候運作的企業工作負載量
  • 加密選項:SIE、SED、FIPS SED[1][2][3][4][5]

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)
    (交易式和關聯式資料庫)
  • 商業智慧
  • 人工智慧和機器學習

產品規格

* 表格可水平捲動。

Base Model NumberKCMY1RUG30T7KCMY1RUG15T3KCMY1RUG7T68KCMY1RUG3T84KCMY1RUG1T92
SIE Model NumberKCMYXRUG30T7KCMYXRUG15T3KCMYXRUG7T68KCMYXRUG3T84KCMYXRUG1T92
SED Model NumberKCMYDRUG30T7KCMYDRUG15T3KCMYDRUG7T68KCMYDRUG3T84KCMYDRUG1T92
FIPS SED Model NumberKCMYFRUG30T7KCMYFRUG15T3KCMYFRUG7T68KCMYFRUG3T84KCMYFRUG1T92
Capacity30,720 GB15,360 GB7,680 GB3,840 GB1,920 GB
Basic Specifications
Form Factor2.5-inch, 15mm thickness
lnterfacePCIe® 5.0, NVMe™ 2.0
Maximum Interface Speed128 GT/s (PCIe® Gen5 single x4, dual x2)
Flash Memory TypeBiCS FLASH™ TLC
Performance in single port (1x4) mode (Up to)
Sustained 128 KiB Sequential Read10,000 MB/s14,000 MB/s
Sustained 128 KiB Sequential Write4,900 MB/s7,000 MB/s6,750 MB/s3,500 MB/s
Sustained 4 KiB Random Read1,600K IOPS2,400K IOPS2,450K IOPS2,700K IOPS2,000K IOPS
Sustained 4 KiB Random Write150K IOPS300K IOPS310K IOPS155K IOPS
Power Requirements
Supply Voltage12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active)25 W typ.22 W typ.
Power Consumption (Ready)5.5 W typ.5 W typ.
Reliability
MTTF2,500,000 hours
Warranty5 years
DWPD1
Dimensions
Thickness15.0 mm +0 / -0.5 mm
Width69.85 mm ± 0.25 mm
Length100.45 mm Max
Weight130 g Max
Environmental
Temperature (Operating)0 °C to 72 °C0 °C to 73 °C0 °C to 76 °C
Temperature (Non-operating)-40 °C to 85 °C
Humidity (Operating)5 % to 95 % R.H.
Vibration (Operating)21.27 m/s2 { 2.17 Grms } ( 5 to 800 Hz )
Shock (Operating)9.8 km/s2 { 1,000 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.
  • [1] Sanitize Instant Erase (SIE), Self-Encrypting Drive (SED) and FIPS (Federal Information Processing Standards) SED security optional models are available.
  • [2] SIE optional model supports Crypto Erase, which is a standardized feature defined by the technical committees (T10) of INCITS (the InterNational Committee for Information Technology Standards).
  • [3] SED optional model supports TCG Opal and Ruby SSCs. It has a few unsupported features of TCG Opal SSC. For more details, please make inquiries through “Contact us”.
  • [4] FIPS SED optional model utilizes a security module designed to comply with FIPS 140-3, which defines security requirements for cryptographic module by NIST (National Institute of Standards and Technology). For the latest validation status, please make inquiries through “Contact us”.
  • [5] Security optional models are not available in all countries due to export and 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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