-
Affichage
- Accessoire Moniteur et LFD
- Accessoire vidéoprojecteur (VP
- Accessoires Moniteurs et LFD
- Accessoires videoprojecteurs (
- Affichage dynamique (LFD)
- Affichages dynamiques (LFD)
- Ecrans collaboratifs
- Moniteur
- Moniteurs
- Tableaux blancs interactifs
- Télévisions
- Vidéoprojecteur (VP)
- Videoprojecteurs (VP)
- Cloud
-
Composants
- Consommables
-
Gaming et VR
-
Impression
- Consommable impression
- Imprimante
- Imprimante 3D
- Imprimante grand format (IGF)
- Imprimantes
-
Multifonction et copieur
- Accessoire pour copieur
- Accessoire pour multifonction
- Accessoires
- Copieur A3 couleur
- Copieur A3 monochrome
- Copieurs
- Ext garantie pour multifonctio
- Extensions de garantie
- Multifonction jet d'encre
- Multifonction laser couleur
- Multifonction laser couleur A3
- Multifonction laser monochrome
- Multifonctions
- Outil de scannage 3D
-
Logiciels
-
Ordinateurs
-
Peripheriques
-
Reseau
- Cable et connecteur
- Géolocalisation
- Infra
- IOT
- Lan
- Logiciel reseau
- Onduleur et parasurtenseur
- Protections Electriques
-
Reseau et Telecom
- Antenne et cable pour reseau s
- Armoire rack
- Bandeau de prises electriques
- Bluetooth
- Cable reseau et Hub
- Camera reseau
- Carte reseau filaire
- Carte reseau sans fil
- Connexion data 3G+
- Convertisseur
- Courant porteur
- Ext garantie et prestation pour
- Home office
- Kit rack et alimentation
- Modem
- Modem (RTC
- Module et GBIC et Transceiver
- Options pour armoire
- Point acces et pont sans fil
- Point acces et pont sans fil P
- Routeur
- Routeur sans fil
- Serveur d'impression
- Smart switch manageable niv 2
- Switch et controleur wifi
- Switch KVM
- Switch manageable niv 2
- Switch manageable niv 3
- Switch manageable POE
- Switch non-manageable
- Switch non-manageable POE
- Wireless
- Securite electronique
-
Serveurs
- Service
-
Stockage
- Accessoire pour portable
- Appliances SDS
- Boitier HDD
- Carte memoire
- Cartes memoires et clefs USB
- Cle USB
- Disque dur externe (HDDe) 1'8
- Disque dur externe (HDDe) 2'5
- Disque dur externe (HDDe) 3'5
- Disque dur interne (HDDi)
- Disque memoire SSD
- Disques durs
- Graveur magneto-optique
- Lecteur de bandes
- Lecteur magneto-optique
- NAS
- Sauvegarde
- Services associes
- Solutions SAN-DAS
- Telecommunication
Lenovo 4XB7A14051 disque SSD 3.5" 960 Go Série ATA III 3D TLC NAND
1 008,39 €
TTC
ThinkSystem ST50 3.5" 5200 960GB Entry SATA 6Gbit/s Non Hot Swap SSD
The 5200 Entry SATA solid-state drives (SSDs) are SSDs for ThinkSystem servers. The drives use Micron 64-layer 3D NAND flash memory technology with a SATA 6Gbps interface and provide an affordable solution for read-intensive applications such as boot, web servers, lower data rate operational databases and analytics.
This product guide provides essential presales information to understand the 5200 Entry SSD offerings, their key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the SSDs and consider their use in IT solutions.
SSDs have a huge but finite number of program/erase (P/E) cycles, which affect how long they can perform write operations and thus their life expectancy. Enterprise Entry SSDs typically have a better cost per read IOPS ratio but lower endurance and performance compared to Enterprise Performance SSDs. SSD write endurance is typically measured by the number of program/erase cycles that the drive can incur over its lifetime, which is listed as total bytes written (TBW) in the device specification.
The TBW value that is assigned to a solid-state device is the total bytes of written data that a drive can be guaranteed to complete. Reaching this limit does not cause the drive to immediately fail; the TBW simply denotes the maximum number of writes that can be guaranteed. A solid-state device does not fail upon reaching the specified TBW. However, at some point after surpassing the TBW value (and based on manufacturing variance margins), the drive reaches the end-of-life point, at which time the drive goes into read-only mode. Because of such behavior, careful planning must be done to use SSDs in the application environments to ensure that the TBW of the drive is not exceeded before the required life expectancy.
For example, the 5200 Entry 3.8 4TB drive has an endurance of 7,700 TB of total bytes written (TBW). This means that for full operation over five years, write workload must be limited to no more than 4,219 GB of writes per day, which is equivalent to 1.1 full drive writes per day (DWPD). For the device to last three years, the drive write workload must be limited to no more than 7,032 GB of writes per day, which is equivalent to 1.8 full drive writes per day.
4XB7A14051
Fiche technique
- Humidité relative de fonctionnement (H-H)
- 5 - 95 %
- Vitesse de lecture
- 540 Mo,s
- Certificats de durabilité
- RoHS
- NVMe
- Non
- Type de mémoire
- 3D TLC NAND
- composant pour
- Serveur,Station de travail
- Température d'opération
- 0 - 70 °C
- Vitesse d'écriture
- 520 Mo,s
- Le chiffrement matériel
- Oui
- Échange à chaud
- Oui
- Algorithme de sécurité soutenu
- 256-bit WEP
- Lecture aléatoire (4KB)
- 95000 IOPS
- Facteur de forme SSD
- 3.5"
- Écriture aléatoire (4KB)
- 28000 IOPS
- Taux de transfert des données
- 6 Gbit,s
- Température hors fonctionnement
- -40 - 85 °C
- Support S.M.A.R.T.
- Oui
- Taux d'humidité relative (stockage)
- 5 - 95 %
- Latence en lecture
- 200 µs
- Latence en écriture
- 300 µs
- Classe TBW
- 1750
- Consommation d'énergie (moyenne)
- 6 W
- Vibrations en fonctionnement
- 3,13 G
- Choc durant le fonctionnement
- 1500 G
- Interface
- Série ATA III
- Certification
- CE, FCC, UL, BSMI, RCM, KCC RRL, W.E.E.E., TUV, VCCI, IC
- Temps moyen entre pannes
- 2000000 h
- Taux d'erreur non corrigeable Bit (UBER)
- 1 per 10^17 bits read
- Capacité du Solid State Drive (SSD)
- 960 Go