[SALE] Huawei Tecal ES3000 PCIe Enterprise SSD 2.4 TB

 ( insomnia | 2018. augusztus 10., péntek - 6:41 )

Van belole sok db, hatha akar valaki gyors storaget epiteni.
Hasznalt, jo allapotban, 3 nap gar.

HUAWEI Tecal ES3000 PCIe SSD card provides 400GB/800GB/1.2TB/2.4TB capacities, full-height half-length form factor, up to 770K (4KB block) read IOPS performance and up to 630K (4KB block) write IOPS performance, up to 3.2GB/s throughput bandwidth, support power-down protection.

Features

Outstanding performance
Small size: FH-HL (full-height half-length)
Large capacity: 400GB, 800 GB, 1.2 TB, or 2.4 TB
High bandwidth: PCIe 2.0 x8 interface, up to 3.2GBps bandwidth
High IOPS: 4 KB block 100% random, the maximum read IOPS is 770K, the stable value is 760K; and the maximum write IOPS is 630K, the stable value is 240K
Low latency: 8 µs

Easy maintenance
Supports online upgrades to meet customized needs.
Integrated querying & management tool: queries the type/capacity/version/wear/bad block information of SSD device.
Log function: records key events.
Supports SNMP protocol for a unified management system.

Industry-leading reliability
Supports power-down protection to ensure data integrity.
Combines embedded ECC engine and RAID5 engine for two-dimensional error detection/correction mechanism.
Adopts the embedded data scrubbing engine to prevent data errors in advance.
Uses dynamic RAID algorithm in all channels to share resources and to maintain reliability during multiple chip failures.
Supports TRIM and sophisticated wear algorithms to enhance recovery efficiency, reduce write wear, and extend service life.

Evaluation reports:
Industry-leading comprehensive performance:http://www.storagereview.com/huawei_tecal_es3000_application_accelerator_review
TOP 1 NoSQL Performance: http://www.storagereview.com/marklogic_nosql_database_storage_benchmark
TOP 1 OLTP Performance: http://www.storagereview.com/sysbench_oltp_benchmark

Specification:

Items Specifications
Capacity 400GB 800GB 1.2TB 2.4TB
Flash cell MLC MLC MLC MLC
Form factor Full-height, half-length Full-height, half-length Full-height, half-length Full-height, half-length
Bus interface PCIe 2.0 x8 PCIe 2.0 x8 PCIe 2.0 x8 PCIe 2.0 x8
Maximum read bandwidth 1.1 GB/s 2.2 GB/s 3.2 GB/s 3.2 GB/s
Read IOPS (Stable value, 4 KB, 100% random) 280,000 570,000 760,000 760,000
Read IOPS (Maximum value, 4 KB, 100% random) 290,000 600,000 770,000 770,000
Minimum read latency 49 µs 49 µs 49 µs 49 µs
Maximum write bandwidth 650 MB/s 1.2 GB/s 1.8 GB/s 2.8 GB/s
Write IOPS (Stable value, 4 KB, 100% random) 60,000 120,000 180,000 240,000
Write IOPS (Maximum value, 4 KB, 100% random) 160,000 330,000 480,000 630,000
Minimum write latency 8 µs 8 µs 8 µs 8 µs
Mixed IOPS (Stable value, 4 KB, R/W:7/3) 110,000 (R/W: 80,000/30,000) 260,000 (R/W: 180,000/80,000) 400,000 (R/W: 280,000/120,000) 430,000 (R/W: 300,000/130,000)
Power consumption 13 W to 20 W 20 W to 35 W 25 W to 50 W 25 W to 60 W
Weight 200g 300g 350g 350g
Power-down protection Yes Yes Yes Yes
Cell failure protection Yes Yes Yes Yes
Supported trim Yes Yes Yes Yes
Operate systems MS Windows Server 2003 SP2/2008 R2 64-bit
RHEL 5.0/5.1/5.2/5.3/5.4/5.5/5.6/5.7/5.8 64-bit
RHEL 6.0/6.1/6.2/6.3 64-bit
SLES 11 SP1/SP2 64-bit
CentOS 5/6
Ubuntu 10/11
VMware ESX 4.1/ ESXi 5.0

Hozzászólás megjelenítési lehetőségek

A választott hozzászólás megjelenítési mód a „Beállítás” gombbal rögzíthető.

Szerintem ahhoz, hogy érdeklődő legyen, legalábbis azt kéne megmondani, hogy mennyi TBW van hátra (a mennyiből), illetve irányár...

(bár gyanítom, h így használtan is aranyhoz mérhető az ára :-)

nem draga, occso ... lehet belole jo kis gyors storaget epiteni ...

Na de tenyleg mennyire tartod darabjat es mennyire elhasznalodott (wear)?
Nem te arulod 1000 USD-ert eBay-en oket (Ships from Budapest, Hungary)?

1000 USD-ert mehet, ugy meguszod a szallitas koltseget is. Berakom gepbe es letesztelem oket.