CD7-R 系列
NVMe™ SSD 2.5 吋 (U.2)

資料中心級 SSD


資料中心 NVMe™ 讀取密集型 SSD

 


CD7-R 2.5 吋外型規格系列為讀取密集型資料中心 NVMe™ 固態硬碟 (SSD),適用於支援各種橫向擴充和雲端應用,包括大數據/IoT、線上交易處理和虛擬技術。CD7-R 2.5 吋外型規格系列 SSD 採用 PCIe® 4.0 (16 GT/s x4) 介面,提供高達 1,100K IOPS (隨機讀取) 和 180K IOPS (隨機寫入) 的一致效能,以及 11-19 W 的有效功耗。

 

CD7-R 2.5 吋外型規格 SSD 配備 KIOXIA 的 96 層 BiCS FLASH™ 3D TLC 記憶體,以 2.5 吋外型規格提供 1 DWPD (每日磁碟寫入量) 的耐用度,儲存容量高達 15.36 TB,適用於超大規模資料中心應用。

產品特色
  • 符合 PCIe® 4.0, NVMe™ 1.4 規格
  • 外型規格: 2.5 吋, 垂直高度 15mm
  • 專有的 KIOXIA 架構:控制器、韌體及 96 層 BiCS FLASH™ 3D TLC
  • 單埠設計,針對資料中心級工作負載量最佳化
  • 一致的效能和可靠性,適用於要求嚴苛的全天候作業環境
  • 專為高密度儲存部署設計
  • 斷電保護 (PLP) 及端對端資料校正
  • 資料安全選項: SIE[1][2][3]
Key Applications
  • 超大規模計算 (Hyperscale)
  • IoT 及大數據分析
  • 線上交易處理 (OLTP)
    (交易式及關聯式資料庫)
  • 虛擬化環境
  • 串流媒體及內容交付網路

文件

產品規格

Base Model NumberKCD71RUG15T3KCD71RUG7T68KCD71RUG3T84KCD71RUG1T92KCD71RUG960G
SIE Model NumberKCD7XRUG15T3KCD7XRUG7T68KCD7XRUG3T84KCD7XRUG1T92KCD7XRUG960G
Capacity15,360 GB7,680 GB3,840 GB1,920 GB960 GB
Basic Specifications
lnterfacePCIe® 4.0, NVMe™ 1.4
Maximum Interface Speed64 GT/s (Gen4 x4)
Flash Memory TypeBiCS FLASH™ TLC
Performance in single port (x4) mode (Up to)
Sustained 128 KiB Sequential Read6,450 MB/s6,650 MB/s6,250 MB/s
Sustained 128 KiB Sequential Write5,600 MB/s3,200 MB/s3,600 MB/s1,700 MB/s
Sustained 4 KiB Random Read1,100K IOPS850K IOPS
Sustained 4 KiB Random Write180K IOPS53K IOPS
Power Requirements
Supply Voltage12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active)19 W typ.18 W typ.13 W typ.13 W typ.11 W typ.
Power Consumption (Ready)5 W typ.
Reliability
MTTF2,500,000 hours
Warranty5 years
DWPD1
Dimensions
Height15 mm + 0, - 0.5 mm
Width69.85 ± 0.25 mm
length100.45 mm Max
Weight150 g Max
Environmental
Temperature (Operating)0 °C to 70 °C
Temperature (Non-operating)-40 °C to 80 °C
Humidity (Operating)5 % to 95 % R.H.
Vibration (Operating)21.27 m/s2 { 2.17 G } ( Peak, 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 1GB = 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, 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 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).
  • [1] The Sanitize Instant Erase (SIE) optional model is available.
  • [2] SIE option supports Crypto Erase, which is a standardized feature defined by NVM Express Inc.
  • [3] Optional security feature compliant drives are not available in all countries due to export and local regulations.
  • 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 their respective companies.