[其他] netgear readynas 日前停产全线nas产品,取而代之以全新产品线 |
netgear readynas 日前停产全线nas产品,取而代之以全新产品线
readynas原产品线繁杂 家用系列有duo, duo v2, ultra,ultra plus四个系列 其中,ultra系列使用了atom单核处理器,前者使用了arm处理器 ultra plus使用了双核处理器 商用系列有nv+, pro等 其中pro全线使用了atom双核处理器 上周五,本人在美国amazon上看到使用atom处理器的readynas ultra 2居然只有$199 联系了代购,确定代购回国内只要¥1600RMB左右。国内taobao上售价最低也得2400多呢[/color] 大喜,今天准备下单,却发现价格又变回$289.99了。 疑惑中上readynas官网一看才发现,旧品已经没有了,新品出来了。 新品的特点是产品线简洁。 家用的只有2款产品,102和104(2盘位和4盘位) 商用的只有4款产品。 家用的使用了最新的arm处理器 Marvell® Armada 370 1.2GHz 这款处理器虽然主频只有1.2G,但是带有FPU浮点计算单元!且有乱序执行能力! 性能比原6282的2.0G主频的要强太多了。 商用的清一色的是atom双核2.1G的。 软件上也做了更新,版本上升到了6.0,内置的功能大大加强: 随机的应用有: •Replicate •Time Machine Backup •ReadyDLNA •ReadyDROP •DropBox •ReadyNAS Vault •iTunes •Tivo •Anti-Virus •Remote •Plex •Photos •Surveillance 可供下载的应用有: •Symform •Polkcast •Qnext •Egnyte •Transmission •MySQL •Piwigo •Couch Potato •Transmission •Subversion •PHP5 •ownCloud •HTOP •And many, many more… 新的产品美国零售指导价: 家用: ReadyNAS 100 Series, starting at $199. 商用: ReadyNAS 300 Series, starting at $449. ReadyNAS 2120, starting at $1,229. ReadyNAS 500 Series, starting at $1,299. 家用: ReadyNAS 100 Series, starting at $199. 通过amazon代购到国内应该在1600左右 对synology, nap购成了强有力的竞争。 官方公告:http://www.readynas.com/?cat=33 家用系列说明:http://www.netgear.com/landing/storage/home.html#3 |
本帖最后由 georgefan101 于 2013-3-21 12:17 编辑
marvell 370 cpu特性: The Marvell® ARMADA™ 370 is a highly integrated and high-performance ARM V7-based system-on-chip (SoC) suited for a variety of home and enterprise applications. With its on-chip floating point engine, 256K L2 cache, and multiple I/O peripherals, the ARMADA 370 provides new levels of performance, integration, and efficiency, while enabling a simple system design. The ARMADA 370 is suited for a wide range of applications, including SmartHub for Home, networked attached storage (NAS) devices, media servers, and wireless access points, as well as networking and education applications. The SoCs integrate: • High-performance, dual-issue, and out-of-order ARMv7 CPU with Floating Point Unit (FPU) operating up to 1.2 GHz (3000 DMIPS) • Single/double precision FPU (VFP3-16) IEEE 754 compliant • 32KB-instruction 4-way and 32KB-data 8-way, set-associative L1 cache • 256KB unified 4-way, set-associative L2 cache/SRAM • 16-bit DDR3/L-1333 memory interface • Two Ethernet networking MACs controllers • Four SERDES lanes with versatile muxing options for SGMII, PCIe2.0, and SATA2.0 • Two x1 PCI Express 2.0 interfaces • Two SATA Gen2.0 ports • Two USB 2.0 host/device ports with integrated PHY • Network security engine with various encryption algorithm support • Two TDM channels • SDIO/MMC, NAND flash, two SPI, two TWSI, Device Bus, I2S/SPDIF and two UART interfaces • Two DMA/XOR engines with two independent channels per each engine • RTC and thermal sensor • 286-pin HSBGA 19 x 19 mm, 1 mm ball pitch, green-compliant package The innovative Coherency Fabric architecture provides a coherent interconnect between the CPU and the I/Os. The bus efficiency also enables a high-frequency, high-bandwidth, and low-latency access time throughout the CPU memory subsystem. The on-chip Mbus architecture, a Marvell proprietary crossbar interconnect for non-blocking any-to-any connectivity, enables concurrent transactions among multiple units. This design results in high system throughput, enabling system designers to create high-performance products. |