PX05SL系列

企業級SSD


PX05S 系列的第 4 代企業級 SAS 固態硬碟,延續了廣受市場肯定的 PX04S 系列產品優勢。PX05SL 系列是專為讀取密集應用工作負載所設計的產品,包括網站伺服器、資料倉儲、媒體串流及 VOD,並以 12.0 Gbit/s SAS 介面提供最高 4TB 的大容量。

 

本系列產品具備 270K IOPS 持續隨機讀取效能,以及 1,400 - 1,800 MB/s 讀取效能,確保高讀取密集應用工作負載實現優異成果,並協助組織盡量降低整體擁有成本,同時維持優異效能、可靠性、耐用度,達到最高的擴充能力。

 

本系列最適合每日磁碟寫入量 (DWPD) 需求低於 0.5 的應用,其中配備獨特的客戶調校功能,協助達到最佳化,提供最高的效能或電源效率。其他功能還包括斷電保護及完整的資料路徑保護。每種機型均支援 pin-3 斷電機制,對於儲存媒體的機箱服務控制亦顯著改善。也供應具備立即安全清除功能的自我加密磁碟。

產品特色
  • 2TB 及 4TB 儲存容量
  • 12.0 Gbit/s 雙埠 SAS 介面
  • 270K IOPS 隨機讀取 (4K) 效能
  • 0.5 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
  • Pin-3 斷電支援
  • Sanitize Instant Erase (SIE)* 選項
  • 自我加密 (SED)* 選項
  • 自我加密 (SED)、FIPS 認證 * 選項
  • 最高5 年保固
主要應用
  • 網站伺服器
  • 資料倉儲
  • 媒體串流
  • 隨選視訊 (VOD)

* SIE: Sanitize Device Feature set is the standard prescribed by T10 (SAS) committee of American National Standards Association(ANSI), which makes it possible to invalidate the data recorded on the NAND flash memory at a blink.

* SED drive is conformed to TCG enterprise SSC.

* SED and FIPS 140-2 Validated drives are not available in all models or countries. May require TCG-Compliant host or controller support.

* FIPS 140-2 in review. See FIPS 140-2 Level 2 Certificate at http://csrc.nist.gov/groups/STM/cmvp/validation.html

文件

產品規格

Model Number PX05SLB400 PX05SLB200
SIE Model Number PX05SLB400Y PX05SLB200Y
SED Model Number PX05SLQ400 PX05SLQ200
SED FIPS Model Number PX05SLQ400B PX05SLQ200B
Basic Specifications
Interface SAS-3.0 
Interface Speed 12.0 Gbit/s , 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s
Memory Type MLC
Formatted Capacity 4,000 GB 2,000 GB
Sustained 64KiB Sequential Read 1,400 MiB/s 1,800 MiB/s
Sustained 64KiB Sequential Write 750 MiB/s 850 MiB/s
Sustained 4KiB Random Read 270,000 IOPS
Sustained 4KiB Random Write 20,000 IOPS
Reliability
MTTF 2,000,000 hours
Warranty 5 years
DWPD 0.5
Power Requirements
Supply Voltage 5 V ±7 % , 12 V ±7 %
Power Consumption (Ready) 3.2 W Typ.
Dimension
Height 15.0 mm +0 , -0.5 mm
Width 69.85 ±0.25 mm
Length 100.45 mm Max.
Weight 150 g Max.
Environmental Specifications
Temperature ( Operating ) 0 to 55 °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.
  • A kibibyte (KiB) means 210, or 1,024 bytes, a mebibyte (MiB) means 220, or 1,048,576 bytes, and a gibibyte (GiB) means 230, or 1,073,741,824 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 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)

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