KIOXIA FL6 系列 (2.5 吋)

企業級 NVMe™ SCM SSD

KIOXIA FL6 系列是雙埠 PCIe^® 4.0/NVMe™ 固態硬碟，為講究回應速度的應用提供出色的系統效能和低延遲。此系列非常適用於企業和超大規模資料中心應用，例如分層儲存環境中的伺服器緩存、寫入記錄和讀/寫緩存。

FL6 系列採用 KIOXIA XL-FLASH 儲存級記憶體 (SCM)，可彌補 DRAM 和 NAND 快閃記憶體之間的效能差距。提供 60 DWPD (每日磁碟寫入量) 的耐用性，以及最高 150 萬隨機讀取 IOPS、40 萬隨機寫入 IOPS 的效能，加上 29 μs 的讀取延遲和 8 μs 的寫入延遲。

文件

Product Brief (PDF: 132KB)

產品特色

PCIe^® 4.0，符合 NVMe™ 1.4 規格
60 DWPD 的耐用性和 800 GB 至 3,200 GB 的容量
外型規格： 2.5 吋，垂直高度 15mm
KIOXIA XL-FLASH 為 96 層 BiCS FLASH™ 3D 快閃記憶體，採用每單元 1 位元的 SLC 技術，適用於高速讀取和寫入應用
符合 SFF-TA-1001 (U.3)
雙埠設計，適合高可用性應用

高效能搭配 29 μs（讀取延遲）和 8 μs（寫入延遲）的低延遲
第 6 代晶片錯誤校正與雙重奇偶較驗
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 (TCG Opal/Ruby)、FIPS 140-2^{[1, 2, 3, 4, 5]}

主要應用

企業和大型資料中心伺服器緩存和寫入記錄
分層儲存環境中的讀/寫緩存

應用類型

產品規格

* 表格可水平捲動。

Base Model Number	KFL61HUL3T20	KFL61HUL1T60	KFL61HUL800G
SIE Model Number	KFL6XHUL3T20	KFL6XHUL1T60	KFL6XHUL800G
SED Model Number	KFL6DHUL3T20	KFL6DHUL1T60	KFL6DHUL800G
FIPS SED Model Number	KFL6FHUL3T20	KFL6FHUL1T60	KFL6FHUL800G
Capacity	3,200 GB	1,600 GB	800 GB
Basic Specifications
Form Factor	2.5-inch, 15mm thickness
lnterface	PCIe^® 4.0, NVMe™ 1.4
Maximum Interface Speed	64 GT/s (PCIe^® Gen4 single x4, dual x2)
Flash Memory Type	XL-FLASH™
Performance (Up to)
Sustained 128 KiB Sequential Read	6,200 MB/s
Sustained 128 KiB Sequential Write	6,200 MB/s
Sustained 4 KiB Random Read	1,500K IOPS	1,480K IOPS
Sustained 4 KiB Random Write	400K IOPS	380K IOPS	360K IOPS
Power Requirements
Supply Voltage	12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active)	19 W typ.	16 W typ.	14 W typ.
Power Consumption (Ready)	5 W typ.
Reliability
MTTF	2,500,000 hours
Warranty	5 years
DWPD	60
Dimensions
Thickness	15.0 mm +0 / -0.5 mm
Width	69.85 mm ± 0.25 mm
Length	100.45 mm Max
Weight	130 g Max
Environmental
Temperature (Operating)	0 ℃ to 70 ℃
Temperature (Non-operating)	-40 ℃ to 80 ℃
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).
[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 (SCSI) 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 140-2 and FIPS 140-3, which define 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.
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.