| 整机信息 |
| 名称 | IBM BladeCenter JS20 |
| 型号 | 8842 |
| 品牌 | IBM |
| 类型 | 刀片服务器 |
| 机架空间 | 单插槽服务器 |
| CPU信息 | Two IBM PowerPC microprocessors with 512 KB ECC L2 cache |
| CPU类型 | PowerPC 970 |
| CPU插槽数 | 2 |
| CPU激活 | 需要激活。 |
| 刀片托架 | |
| 最大硬盘数量 | 2 |
| 硬盘信息 | Support for up to two internal integrated drive electronics (IDE) 2.5-inch hard disk drives , Or Support for one internal IDE 2.5-inch hard disk drive in IDE connector 1 and one optional I/O expansion card in IDE connector 2. Note: Installing an I/O expansion card ncreases network connections. |
| 内存插槽数量 | 4 |
| 支持内存容量范围 | 最大内存容量：4GB |
| 内存是否需要激活 | 需要激活 |
| 电源描述 | |
| 介质托架 | 无 |
| 适配器插槽 | SCSI控制器：Ultra 320 SCSI |
| 端口 | One dual-port Gigabit Ethernet controller . Light path diagnostics . Local service processor . One IDE hard disk drive controller with two channels . RS-485 interface for communication with BladeCenter management module . Serial Over LAN (SOL) . |
| 发布日期 | 2004-06-11 |
| 下架日期 | 2005-01-28 |
| 服务截止日期 | |
| 产品尺寸 | Height: 24.5 cm (9.7 inches) Depth: 44.6 cm (17.6 inches) Width: 2.9 cm (1.14 inches) |
| 产品重量 | 最大重量 5.4 kg (12 lb) |
| 操作系统 | SuSE Linux Enterprise Service 8 (Service Pack 3A). Turbo Linux Enterprise Service 8 (Service Pack 3A) IBM: Director V4.12, SMA 3.1 System Migration Assoc. v3.1, Lotus: Lotus/Domino Mail Server R6.0.1 |
| 适用刀柜 | IBM BladeCenter E (1881)IBM BladeCenter E (7967)IBM BladeCenter E (8677) |
| 适用刀片服务器 | |
| 配件信息 |
| FC号 | PN号 | 品牌 | 描述 |
| 内存 |
| 25R8409 | IBM | Memory, 2GB PC2700 ECC (optional) |
| 39M5837/39M5839 | IBM | 1GB DDR1-333MHz PC2700 |
| 39M5838 | IBM | Memory, 1GB PC2700 ECC (model RTx) |
| 39M5840/39M5843 | IBM | 2GB DDR1-333MHz PC2700 |
| 73P2270 | IBM | Memory, 256MB PC2700 ECC (models 21x, 41x) |
| 73P2277 | IBM | Memory, 512MB PC2700 ECC (optional) |
| 73P2278 | IBM | Memory, 1GB PC2700 ECC (models E1X, E2X; others optional) |
| 其它 |
| 13N0468 | IBM | System service label (all models except 42x, 4Tx, RTx) |
| 13N0483 | IBM | System service label (model 42x, 4Tx, RTx) |
| 13N0497 | IBM | Blade base (includes system board and two 2.2 GHz, 970 MHz FSB microprocessors with heat sinks) (models 41X, 42X, 4TX) |
| 13N0506 | IBM | Blade front, with customer card (alternate) (model 4TX) |
| 13N0510 | IBM | System service label (models 42x, 4Tx) |
| 13N2306 | IBM | Ethernet expansion card (option) (all models) |
| 17353LX | IBM | IBM 1x8 Console Switch |
| 17354LX | IBM | IBM 2x16 Console Switch |
| 25R8493 | IBM | Blade front, with customer card (models 4Tx, RTx) |
| 25R8494 | IBM | Blade cover (all models) |
| 26K8582 | IBM | Blade base (includes system board and two 1.6 GHz, 800 MHz FSB microprocessors with heat sinks) (all models except 41x, 42x, 4Tx, RTx) |
| 26R0837 | IBM | Fibre channel expansion card (option Type 8844) |
| 32R1845 | IBM | Myrinet expansion card (option) |
| 33F8354 | IBM | Battery, 3.0 volt (all models) |
| 39Y8773 | IBM | Blade base (includes system board and two 2.2 GHz, 970 MHz FSB microprocessors with heat sinks) (model RTx) |
| 39Y8777 | IBM | Miscellaneous parts kit (all models) |
| 39Y8782 | IBM | System service label (model RTx) |
| 59P6624 | IBM | Fibre Channel expansion card (option) (all models) |
| 59P6630 | IBM | IDE interposer and hard disk drive tray (all models) |
| 73P6001 | IBM | Card, I/O (optional) |
| 74P5197 | IBM | System service label (all models) |
| 74P5199 | IBM | Blade front (all models except 4Tx, RTx) |
| 90P4799 | IBM | Warning label (all models) |
| 1461 | 32R1897/32R1896 | IBM | Cisco Systems InfiniBand 1X HCA Expansion Card for IBM BladeCenter |
| 1516 | 73P5999/73P6000 | IBM | Myricom Myrinet Expansion Card for BladeCenter |
| 1597 | 39Y9123/26R0884 | IBM | QLogic 4Gb Standard Fibre Channel Expansion Card for eServer |
| 硬盘 |
| 71P7505 | IBM | Hard disk drive, 60GB PATA, 5400 RPM (optional) |
| 71P7506/71P7502 | IBM | 40 GB 5400 RPM 2.5 inch Hard drive |
| 71P7508/33P3419/19K1693 | IBM | 40 GB 5400 RPM 2.5 inch Hard drive |
| 71P7509 | IBM | Hard disk drive, 60GB PATA, 5400 RPM (optional) |
| 5213 | 48P7099/48P7063 | IBM | HS20 40GB 5400 rpm ATA-100 (EIDE) |
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