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 Цена: 1878 руб. Мера: шт.
Артикул: 10899
Товар поставляется под заказ при условии 100% предоплаты. Срок поставки от 2 до 8 недель. Для уточнения возможности поставки и стоимости свяжитесь, пожалуйста, с оператором
Полное описание
Модуль памяти HP/NEC 256MB/16d Rambus RDRAM RIMM, nonECC, 711-45, MC-4R256CEE6C-745, p/n: 1818-8015
Описание
The Direct Rambus RIMM module is a general-purpose high-performance memory module subsystem suitable for use in a broad range of applications including computer memory, personal computers, workstations, and other applications where high bandwidth and low latency are required. MC-4R256CEE6B, 4R256CEE6C modules consists of sixteen 128M Direct Rambus DRAM (Direct RDRAM™) devices (mPD488448). These are extremely high-speed CMOS DRAMs organized as 8M words by 16 bits. The use of Rambus Signaling Level (RSL) technology permits 600MHz, 711MHz or 800MHz transfer rates while using conventional system and board design technologies. Direct RDRAM devices are capable of sustained data transfers at 1.25 ns per two bytes (10 ns per sixteen bytes). The architecture of the Direct RDRAM enables the highest sustained bandwidth for multiple, simultaneous, randomly addressed memory transactions. The separate control and data buses with independent row and column control yield over 95 % bus efficiency. The Direct RDRAM's 32 banks support up to four simultaneous transactions per evice.
Характеристики
· 184 edge connector pads with 1mm pad spacing
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256 MB Direct RDRAM storage
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Each RDRAMâ has 32 banks, for 512 banks total on module
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Gold plated contacts
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RDRAMs use Chip Scale Package (CSP)
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Serial Presence Detect support
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Operates from a 2.5 V supply
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Low power and powerdown self refresh modes
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Separate Row and Column buses for higher efficiency | У нас Вы можете купить со склада В Москве и под заказ жесткие диски, модули памяти, процессоры, блоки питания, видеокарты и другие комплектующие для серверов и компьютеров. |
