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KIOXIA CD7-R Serie (E3.S)
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Data Center NVMe™ Read-Intensive SSD
KIOXIA CD7-R E3.S-vormfactorserie is een leesintensief datacenter NVMe™ SSD dat is geoptimaliseerd voor ondersteuning van een breed scala aan scale-out- en cloudtoepassingen, waaronder big data/IoT, online transactieverwerking en virtualisatie. De SSD's uit de CD7-R E3.S-vormfactorserie, die zijn ontworpen met PCIe® 5.0-interfacetechnologie (32 GT/s x4), leveren consistente prestaties tot 1.050K IOPS (willekeurig lezen) en 180K IOPS (willekeurig schrijven), met een actief stroomverbruik van 13-19 W.
Met KIOXIA 96-laags BiCS FLASH™ 3D TLC-geheugen bieden CD7-R E3.S-formaat SSD's 1 DWPD (Drive Writes Per Day) aan duurzaamheids- en opslagcapaciteiten tot 7,68 TB in een E3.S-formaat, waardoor ze zeer geschikt zijn voor toepassingen in datacenters op hyperschaal.
Documenten
Belangrijkste functies
- Ontworpen met PCIe® 5.0-technologie, voldoet aan NVMe™ 1.4-specificatie
- Vormfactor: E3.S, 7,5 mm Z-hoogte
- Eigen KIOXIA-architectuur: controller, firmware en 96-laags BiCS FLASH™ 3D TLC
- Single-port design, geoptimaliseerd voor workloads van datacenterklasse
- Consistente prestaties en betrouwbaarheid voor veeleisende 24x7-omgevingen
- Ontworpen voor opslagimplementaties met hoge dichtheid
- Bescherming tegen stroomuitval (PLP) en end-to-end gegevenscorrectie
- Beveiligingsoptie: SIE[1,2,3]
Belangrijkste toepassingen
- Hyperscale
- Analyse van IoT en big data
- Online transactieverwerking (OLTP)
(transactionele en relationele databases) - Gevirtualiseerde omgevingen
- Media- en content delivery networks (CDN) streamen
Specificaties
* Table can be scrolled horizontally.
| Base Model Number | KCD71RJE7T68 | KCD71RJE3T84 | KCD71RJE1T92 |
|---|---|---|---|
| SIE Model Number | KCD7XRJE7T68 | KCD7XRJE3T84 | KCD7XRJE1T92 |
| Capacity | 7,680 GB | 3,840 GB | 1,920 GB |
| Basic Specifications | |||
| Form Factor | E3.S | ||
| lnterface | PCIe® 5.0, NVMe™ 1.4 | ||
| Maximum Interface Speed | 128 GT/s (PCIe® Gen5 x4) | ||
| Flash Memory Type | BiCS FLASH™ TLC | ||
| Performance (Up to) | |||
| Sustained 128 KiB Sequential Read | 6,250 MB/s | 6,450 MB/s | |
| Sustained 128 KiB Sequential Write | 5,600 MB/s | 3,200 MB/s | 3,600 MB/s |
| Sustained 4 KiB Random Read | 1,030K IOPS | 1,050K IOPS | |
| Sustained 4 KiB Random Write | 175K IOPS | 178K IOPS | 180K IOPS |
| Power Requirements | |||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | ||
| Power Consumption (Active) | 19 W typ. | 13 W typ. | |
| Power Consumption (Ready) | 5 W typ. | ||
| Reliability | |||
| MTTF | 2,500,000 hours | ||
| Warranty | 5 years | ||
| DWPD | 1 | ||
| Dimensions | |||
| Thickness | 7.5 mm +0.2 / -0.5 mm | ||
| Width | 76 mm ± 0.25 mm | ||
| Length | 112.75 mm ± 0.4 mm | ||
| Weight | 120 g Max | ||
| Environmental | |||
| Temperature (Operating) | 0 °C to 70 °C | ||
| Temperature (Non-operating) | -40 °C to 80 °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).
- [1] Sanitize Instant Erase (SIE) security optional model is 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] Security optional model is 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.
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.
