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KIOXIA LC9-Serie (2,5 Zoll)
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Enterprise NVMe™-SSD mit hoher Kapazität
Die KIOXIA LC9-Serie ist eine SSD mit hoher Kapazität, die sich gut für Trainings-, Inferenz- und Data Lake-Speicher-Repositorys in KI-Systemen eignet.
Die KIOXIA LC9-Serie (2,5 Zoll) verfügt über den BiCS FLASH™ Generation 8 QLC Flashspeicher der KIOXIA Corporation und unterstützt bis zu 122,88 TB. Sie ermöglicht eine effiziente Energienutzung und ein Infrastrukturraummanagement mit reduziertem physischen Platzbedarf sowie niedrigere Gesamtbetriebskosten (TCO) durch Erhöhung der Speicherdichte.
Die SSDs der LC9-Serie basieren auf PCIe® 5.0 und NVMe™ 2.0 Technologie und bieten eine stabile Leseleistung von bis zu 12.000 MB/s (sequenzielles Lesen) und 1.350 KIOPS (zufälliges Lesen).
Dokumente
Hauptmerkmale
- PCIe® 5.0, NVMe™-2.0-konform
- Unterstützung der NVMe™-Rechenzentrum-SSD-Spezifikation v2.5 von Open Compute Project (OCP) (nicht alle Anforderungen)
- Formfaktor: 2,5 Zoll, 15 mm Dicke
- BiCS FLASH™ Generation 8 QLC Flashspeicher
- Proprietäre KIOXIA-Architektur: Controller, Firmware und „BiCS FLASH™“ Technologie
- SFF-TA-1001-konform (U.3)
- Dual-Port-Design optimiert für Anwendungen mit hoher Verfügbarkeit
- Stromausfallschutz (power loss protection, PLP) und durchgängiger Datenschutz
- Geeignet für durchgehend anfallende Enterprise-Workloads
- Sicherheitsoptionen: SIE, SED, FIPS SED[1][2][3][4][5]
- TCG OPAL 2.02 optional für SED
Schlüsselanwendungen
- Data Lakes
- KI-Systeme
- Anwendungen für maschinelles Lernen
- Scale-out-Speicher
Spezifikationen
* Table can be scrolled horizontally.
| SIE Model Number | RLC9CZB122T | RLC9CZB61T4 | RLC9CDB30T7 | RLC9CZB30T7 |
|---|---|---|---|---|
| SED Model Number | RLC9EZB122T | RLC9EZB61T4 | RLC9EDB30T7 | RLC9EZB30T7 |
| FIPS SED Model Number | RLC9GZB122T | RLC9GZB61T4 | RLC9GDB30T7 | RLC9GZB30T7 |
| Capacity | 122.88 TB | 61.44 TB | 30.72 TB | |
| IU Size | 16 KiB | 4 KiB | 16 KiB | |
| Basic Specifications | ||||
| Form Factor | 2.5-inch, 15mm thickness | |||
| lnterface | PCIe® 5.0, NVMe™ 2.0 | |||
| Maximum Interface Speed | 128 GT/s (PCIe® Gen5 single x4, dual x2) | |||
| Flash Memory Type | BiCS FLASH™ QLC | |||
| Performance (Up to) | ||||
| Sustained 128 KiB Sequential Read | 12,000 MB/s | 11,800 MB/s | 12,000 MB/s | |
| Sustained 128 KiB Sequential Write | 2,700 MB/s | 2,800 MB/s | ||
| Sustained 4 KiB Random Read | 1,100 KIOPS | 1,200 KIOPS | 1,250 KIOPS | 1,350 KIOPS |
| Sustained Random Write | 35 KIOPS @ 16 KiB | 40 KIOPS @ 16 KiB | 150 KIOPS @ 4 KiB | 52 KIOPS @ 16 KiB |
| Power Requirements | ||||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | |||
| Power Consumption (Active) | 25 W typ. | |||
| Power Consumption (Ready) | 5 W typ. | |||
| Reliability | ||||
| MTTF | 2,500,000 hours @ 0 ℃ to 50 ℃ 2,000,000 hours @ 0 ℃ to 55 ℃ | |||
| Warranty | 5 years | |||
| DWPD | 0.075 @ 4 KiB 0.3 @ 16 KiB | 0.25 @ 4 KiB | 0.075 @ 4 KiB 0.3 @ 16 KiB | |
| Dimensions | ||||
| Thickness | 15.0 mm +0 / -0.5 mm | |||
| Width | 69.85 mm ± 0.25 mm | |||
| Length | 100.45 mm Max | |||
| Weight | 150 g Max | |||
| Environmental | ||||
| Temperature (Operating) | 0 °C to 75 °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 Hz 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 1TB = 2^40 bytes = 1,099,511,627,776 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.
- IU Size: Indirection Unit Size. It is the minimum unit size of the FTL mapping table to manage user data on NAND flash memory.
- 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 under the specified workload 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.
- Random write performance is based on the workload of random writes with the defined IU size for each model.
- 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 Cryptographic 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 140-3, 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.
Unterstützung
Sie können frühere Produktinformationen, Whitpapers, Datenblätter usw. herunterladen.
Bitte kontaktieren Sie uns, wenn Sie technische Fragen, Materialanfragen, Interesse an Mustern oder Käufen von Business-Produkten (Speicher, SSD) usw. haben.
