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Serie CD8-V di KIOXIA (2,5 pollici)
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SSD NVMe™ ad uso misto per data center
Serie CD8-V di KIOXIA (2,5 pollici) è un’unità SSD NVMe™ a uso misto per data center ottimizzata per supportare un’ampia gamma di applicazioni scale-out e cloud, tra cui big data/IoT, elaborazione delle transazioni online e virtualizzazione. Costruite con un’interfaccia PCIe® 4.0 (16 GT/s x4), le unità SSD della serie CD8-V offrono prestazioni costanti fino a 1,250K IOPS (lettura casuale) e 380K IOPS (scrittura casuale).
Con una memoria BiCS FLASH™ 3D TLC a 112 strati di KIOXIA, le unità SSD CD8-V con fattore di forma da 2,5 pollici, offrono una resistenza di 3 DWPD (Drive Writes Per Day) e capacità di archiviazione fino a 12,8 TB in un fattore da forma di 2,5 pollici, rendendole particolarmente adatte alle applicazioni dei data center hyperscale.
Documenti
Caratteristiche principali
- Conforme alle specifiche PCIe® 4.0, NVMe™ 1.4
- Supporto delle specifiche SSD NVMe™ v2.0 di Open Compute Project Datacenter (non tutti i requisiti)
- Fattore di forma: 2,5 pollici, altezza 15 mm
- Architettura KIOXIA proprietaria: controller, firmware e TLC 3D BiCS FLASH™ a 112 strati
- Design a porta singola, ottimizzato per carichi di lavoro di classe data center
- Prestazioni e affidabilità costanti per ambienti esigenti 24 ore su 24, 7 giorni su 7
- Progettato per distribuzioni di storage ad alta densità
- Protezione in caso di interruzioni di corrente (PLP) e correzione dei dati end-to-end
- Opzione di sicurezza: SIE, SED[1][2][3][4]
Applicazioni principali
- Hyperscale
- Analisi IoT e big data
- Online transaction processing (OLTP)
(database transazionali e relazionali) - Ambienti virtualizzati
- Streaming di contenuti multimediali e reti di distribuzione dei contenuti
Specifiche
* Table can be scrolled horizontally.
| Base Model Number | KCD81VUG12T8 | KCD81VUG6T40 | KCD81VUG3T20 | KCD81VUG1T60 | KCD81VUG800G |
|---|---|---|---|---|---|
| SIE Model Number | KCD8XVUG12T8 | KCD8XVUG6T40 | KCD8XVUG3T20 | KCD8XVUG1T60 | KCD8XVUG800G |
| SED Model Number | KCD8DVUG12T8 | KCD8DVUG6T40 | KCD8DVUG3T20 | KCD8DVUG1T60 | KCD8DVUG800G |
| Capacity | 12,800 GB | 6,400 GB | 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 x4) | ||||
| Flash Memory Type | BiCS FLASH™ TLC | ||||
| Performance (Up to) | |||||
| Sustained 128 KiB Sequential Read | 6,600 MB/s | 7,100 MB/s | 7,200 MB/s | ||
| Sustained 128 KiB Sequential Write | 6,000 MB/s | 3,800 MB/s | 3,500 MB/s | 1,800 MB/s | |
| Sustained 4 KiB Random Read | 1,050K IOPS | 1,150K IOPS | 1,250K IOPS | 1,000K IOPS | |
| Sustained 4 KiB Random Write | 380K IOPS | 340K IOPS | 310K IOPS | 160K IOPS | |
| Power Requirements | |||||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | ||||
| Power Consumption (Active) | 20 W typ. | 19 W typ. | 14 W typ. | 13 W typ. | 11 W typ. |
| Power Consumption (Ready) | 5 W typ. | ||||
| Reliability | |||||
| MTTF | 2,500,000 hours | ||||
| Warranty | 5 years | ||||
| DWPD | 3 | ||||
| Dimensions | |||||
| Thickness | 15 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 74 ℃ | 0 ℃ to 75 ℃ | |||
| Temperature (Non-operating) | -40 ℃ to 85 ℃ | ||||
| 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) and Self-Encrypting Drive (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] 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
You can download past product information, white papers, and data sheets, etc.
Please contact us if you have any technical questions, requests for materials, are interested in samples or purchases of business products (Memory, SSD), etc.
