Samsung PM897 1.9TB SATA 6Gb/s TLC 2.5" 7mm 3DWPD 5YR SED - MZ7L31T9HBNA-00A07
Capacity: 1920 BUS: SATA Format: 2,5" Speed: 550 MBps (read) / 470 MBps (write) Random Read (4K): 97000 IOPS Random Entry (4K): 32000 IOPS Lifetime: 3 DWPD Technology: 3D TLC NAND
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| Kód produktu | 227.159935 |
|---|---|
| Part number | MZ7L31T9HBNA-00A07 |
| Alternativní Part No. | HDS-S2T0-016 |
| Supermicro Part No. | HDS-S2T0-MZ7L31T9HBNAA7 |
| Výrobce | Samsung |
| Dostupnost u nás |
Skladem 0 ks
Skladovost a možnosti doručení
Osobní odběr - Praha Čtvrtek 2. 5. nejpozději Sobota 4. 5. Osobní odběr - Rožnov pod Radhoštěm Středa 1. 5. nejpozději Pátek 3. 5. Kurýr Praha Čtvrtek 2. 5. nejpozději Sobota 4. 5. Přepravní společností v rámci ČR Čtvrtek 2. 5. nejpozději Sobota 4. 5. Přepravní společností po Evropě Pátek 3. 5. nejpozději Neděle 5. 5. |
| Dostupnost u dodavatele | Skladem 379 ks |
| Záruka | 60 měsíců |
| Hmotnost | 0.3 kg |
| Uvedená cena je včetně veškerých zákonných poplatků | |
Podrobné informace
Characteristics
SSDs, or disks with flash memories don't yet reach such high capacities as traditional HDDs. Their undeniable advantages are however their high read/write speed and lower latency. Their lifetimes are basically equal to those of traditional hard drives nowadays, however, it's important to choose the correct key DWPD value (no. of rewrites of the total capacity of the disk within one day).
Interface
When choosing a hard drive it's important to consider the choice of SATA, SAS, or NVMe disks. SATA and SAS disks are intended for both HDDs and SSDs and differ in their theoretical transfer speeds. NVMe disks are flash-based only and as such reach much higher read/write numbers and are also characterized by their very low latency.
Speed and Capacity
A key parameter in terms of hard drives is their RPM, which ranges between 5400 and 15000. This directly influences the speed of the drive and with that, its price. Today, more and more HDDs are being replaced by SSD solutions. SSDs are many times faster and their prices are starting to get closer to those of traditional HDDs. Their access times are also often faster and there's no wear when reading from the flash memory. The newest standard, NVMe, increases the quality of disks with flash memories even more and more hard drive manufacturers are starting to use it.
Product Specifications
Capacity: 1,92 TB
BUS: SATAIII
Format: 2.5"
Speed: 550MBps (read) / 470 MBps (write)
Random Read (4K): 97000 IOPS
Random Entry (4K): 32000 IOPS
Lifetime: 1,3 DWPD
Technology: TLC 3D V-NAND
Parametry
| Náhodné čtení | 97000 |
|---|---|
| Náhodný zápis | 32000 |
| Formát disku | 2,5" |
| Kapacita v GB | 1920 |
| Rychlost čtení | 550 |
| Rychlost zápisu | 470 |
| DWPD | 3 |
| Sběrnice | SATA |
