Lenovo THINKSYSTEM M.2 ER3 480GB READ INTENSIVE SATA 6GB NHS SSD

-
Omniva pakiautomaat1-2 tööpäeva jooksul1,99 €
-
SmartPosti pakiautomaat1-2 tööpäeva jooksul1,99 €
-
Kulleri kohaletoimetamine aadressile1-2 tööpäeva jooksul5,99 €
- Maht: 480 GB
- Tüüp: SATA
- Kirjutamise kiirus (Seq. Write): 520 MB/s
- Liides: SATA III (6Gb/s)
Peaaegu sama tähtis, kui lugemise kiirus, on kirjutamise (salvestamise) kiirus. Ka see parameeter määrab ära SSD ketta jõudluse, sellegipoolest, seetõttu, et kettale kirjutamine on harvem toiming,kui andmete lugemine, siis mistahes kiirus üle 100 MB/s keskmise suurusega kasutajale on subjektiivselt raskemini eristatav suurematest näitajatest, välja arvatud juhul, kui SSD ketast kasutate serveriks, heli/video salvestamiseks jmt.
SSD kettad, mil on SATAII ja SATAIII liidesed, on ühitatavad mõlemat liiki liidestega emaplaadiga. Siiski peab võtma arvesse, et emaplaadi SATAII liides maksimaalselt suudab tagada ligikaudu 300 MB/s suurust läbilaskvust, mis SSD ketastel, millede lugemise ja/või kirjutamise kiirus ületab seda piiri, võib vähendada reaalset läbilaskvust kuni SATAII võimaluste piirini.
Sarnane olukord on PCI-Express ja SATAIII liidestega. Ehkki küll SATAIII standard suudab tagada kuni isegi 600 MB/s suuruse andmete läbilaskvuse, on kättesaadavad ka SSD kettad, millede kiirus ületab seda piiri, sel juhul tootja valib PCI-Express liidese, mil on suurem läbilaskevõime. PCI-Express ketast pole võimalik ühendada sülearvutiga.
ARTIKEL2 - READ INTENSIVE SATA 6GB NHS SSD
Brand - Lenovo
BrandPartCode - 4XB7A90049
Breite - 0.14
Category - Internal Solid State Drives
EANCode - 0889488704965
Features - Certification - CE
UL
BSMI
RoHS
Features - Component for - Server/workstation
Features - Data transfer rate - 6 Gbit/s
Features - Drive writes per day (DWPD) - 1
Features - H/W PLP function - Yes
Features - Hardware encryption - Yes
Features - Interface - Serial ATA III
Features - M.2 SSD size - 2280 (22 x 80 mm)
Features - Mean time between failures (MTBF) - 2000000 h
Features - Memory type - 3D TLC NAND
Features - Native Command Queuing (NCQ) - Yes
Features - NVMe - No
Features - Random latency - read (up to) - 120 µs
Features - Random latency - write (up to) - 70 µs
Features - Random read (4KB) - 90000 IOPS
Features - Random write (4KB) - 15000 IOPS
Features - Read speed - 520 MB/s
Features - S.M.A.R.T. support - Yes
Features - SSD capacity - 480 GB
Features - SSD form factor - M.2
Features - TRIM support - Yes
Features - Uncorrectable Bit Error Rate (UBER) - < 1 per 10^17 bits read
Features - Write speed - 520 MB/s
Gewicht - 0.03
GRUPPE1 - Hard Drive/Optical
GRUPPE2 - Solid State Drive
GTIN - 0889488704965
GTIN - 889488704965
HERSTELLER - LENOVO
Hoehe - 0.02
HSTNUMMER - 4XB7A90049
Laenge - 0.22
LongDesc - The ThinkSystem ER3 Read Intensive SATA 6Gb SSDs, in capacities up to 960GB, are 6Gb SATA drives, available in M.2 form factor. They are suitable for general data storage functions and operating system boot purposes on ThinkSystem servers.This product guide provides essential presales information to understand the ER3 SSDs and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the ER3 SSDs and consider their use in IT solutions.
LongProductName - ThinkSystem M.2 ER3 480GB Read Intensive SATA 6Gb NHS
LongSummaryDescription - Lenovo 4XB7A90049. SSD capacity: 480 GB, SSD form factor: M.2, Read speed: 520 MB/s, Write speed: 520 MB/s, Data transfer rate: 6 Gbit/s, Component for: Server/workstation
Operational conditions - Non-operating shock - 1500 G
Operational conditions - Operating temperature (T-T) - 0 - 70 °C
Operational conditions - Storage temperature (T-T) - -40 - 85 °C
Other features - Compliance certificates - RoHS
Power - Power consumption (read) - 3.5 W
Power - Power consumption (write) - 3.8 W
ProductName - 4XB7A90049
ShortSummaryDescription - Lenovo 4XB7A90049, 480 GB, M.2, 520 MB/s, 6 Gbit/s
Stck_Kart - 9998
Stck_Pal - 0
Storno - Y
Title - Lenovo 4XB7A90049 internal solid state drive 480 GB M.2 Serial ATA III 3D TLC NAND
URL - https://lenovopress.lenovo.com/lp1858-thinksystem-er3-read-intensive-sata-6gb-ssd?orgRef=https%253A%252F%252Fwww.google.com%252F
WarrantyInfo -
Weight & dimensions - Depth - 80 mm
Weight & dimensions - Height - 3.65 mm
Weight & dimensions - Weight - 10 g
Weight & dimensions - Width - 22 mm