cm7-r-E3.S_kép_001

Vállalati NVMe™ olvasás-intenzív SSD

A KIOXIA CM7-R széria egy olvasás-intenzív SSD, amelyet a vállalati alkalmazások és a kapcsolódó munkaterhelések széles skálájának támogatására optimalizáltak, beleértve az üzleti intelligenciát, az online tranzakciófeldolgozást, valamint a szoftver által meghatározott tárolást és virtualizációt. A PCIe® 5.0 és NVMe™ 2.0 technológiára épülő CM7 szériájú SSD-k kiváló teljesítményt nyújtanak akár 2700K IOPS (random olvasás) és 310K IOPS (random írás) teljesítményig.

A KIOXIA 112 rétegű BiCS FLASH™ 3D TLC flash memóriájával a CM7-R szériájú vállalati NVMe™ SSD-k 1 DWPD (napi meghajtóírás) állóképességet és akár 15,36 TB tárhelyet biztosítanak, így ideálisak az olvasás-intenzív vállalati alkalmazásokhoz.

Dokumentumok

Fő jellemzők

  • PCIe® 5.0, NVMe™ 2.0 specifikációnak megfelelő
  • Open Compute Project adatközponti NVMe™ SSD specifikáció v2.0 támogatás (nem minden követelmény)
  • Formátum: E3.S, 7,5 mm vastagság
  • Szabadalmaztatott KIOXIA architektúra: vezérlő, firmware és 112 rétegű BiCS FLASH™ 3D TLC
  • Kétportos kialakítás a nagy rendelkezésre állású alkalmazásokhoz
  • Nagy teljesítmény alacsonyabb áramfogyasztással
  • Áramkimaradás elleni védelem (PLP) és teljes körű adatvédelem
  • A hét minden napján, napi 24 órában elérhető vállalati munkaterheléshez tervezve
  • Biztonsági opciók: SIE, SED, FIPS SED[1][2][3][4][5]

Fő alkalmazások

  • Szoftver által meghatározott tárolás és virtualizáció
  • Adatraktározás
  • Online tranzakciófeldolgozás (OLTP)
    (tranzakciós és relációs adatbázisok)
  • Üzleti intelligencia
  • Mesterséges intelligencia és gépi tanulás

Műszaki adatok

* Table can be scrolled horizontally.

Base Model NumberKCM71RJE15T3KCM71RJE7T68KCM71RJE3T84KCM71RJE1T92
SIE Model NumberKCM7XRJE15T3KCM7XRJE7T68KCM7XRJE3T84KCM7XRJE1T92
SED Model NumberKCM7DRJE15T3KCM7DRJE7T68KCM7DRJE3T84KCM7DRJE1T92
FIPS SED Model NumberKCM7FRJE15T3KCM7FRJE7T68KCM7FRJE3T84KCM7FRJE1T92
Capacity15,360 GB7,680 GB3,840 GB1,920 GB
Basic Specifications
Form FactorE3.S
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 Read13,000 MB/s14,000 MB/s
Sustained 128 KiB Sequential Write5,300 MB/s6,750 MB/s3,500 MB/s
Sustained 4 KiB Random Read2,000K IOPS2,450K IOPS2,700K IOPS2,000K IOPS
Sustained 4 KiB Random Write260K IOPS300K IOPS310K IOPS155K IOPS
Power Requirements
Supply Voltage12 V ± 10 %, 3.3 V ± 15 %
Power Consumption (Active)25 W typ.24 W typ.21 W typ.
Power Consumption (Ready)5 W typ.
Reliability
MTTF2,500,000 hours
Warranty5 years
DWPD1
Dimensions
Thickness7.5 mm +0.2 / -0.5 mm
Width76 mm ± 0.25 mm
Length112.75 mm ± 0.4 mm
Weight110 g Max
Environmental
Temperature (Operating)0 °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 (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.

Support

Download

You can download past product information, white papers, and data sheets, etc.

Introducing technical glossary related to KIOXIA's products and technology including semiconductor memory and SSD.

Contact

Please contact us if you have any technical questions, requests for materials, are interested in samples or purchases of business products (Memory, SSD), etc.