Used and Refurbished Sun Enterprise E20K Servers
Each refurbished Sun Enterprise E20K server goes through World Data Products' rigorous Total Quality Process, comes with a 30-day warranty and qualifies for manufacturer's maintenance. World Data Products also has Sun server repair on-site, so you can extend the lifecycle of your current Enterprise E20K servers. Get the best value for your money at World Data Products when purchasing used Sun Enterprise E20K servers and upgrades.
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Sun Enterprise E20K Server Features |  |
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Processor Options |
Number | Up to 36 |
| Architecture | 1.95 GHz UltraSPARC IV+ and/or 1.8 GHz UltraSPARC IV+ and/or 1.5 GHz UltraSPARC IV+ processors and/or 1.35 GHz UltraSPARC IV processors; Superscalar SPARC V9, ECC protected | |
| Cache per processor | Level 1: 64 KB data and 64 KB instruction per pipeline | |
| Level 2: 2 MB on-chip | ||
| Level 3: 32 MB external | ||
| System interconnect | 150-MHz Sun Fireplane redundant 18x18 data, address, and response crossbar interconnect | |
System |
Processor/memory boards | Up to 9 Uniboard CPU/memory boards with four processors each, and up to 64 GB per board; maximum 576 GB per domain |
| PCI-X | Up to 36 hot-swappable PCI-X I/O slots; 27 slots are 90MHz; 9 slots are 33MHz; supports 10/100 BaseT Ethernet, Gigabit Ethernet, UltraSCSI (LVD and HVD), ATM, FC-AL, HSI, SCI | |
Storage |
Storage | 250+ TB direct connect storage. Fibre Channel (1 GB and 2 GB) and UltraSCSI. For boot: Sun StorageTek 3120, Sun StorageTek S1, Sun StorageTek D240, Sun StorageTek 3510, Sun StorageTek 3310, Sun StorageTek 9990. Direct attach to Sun StorEdge tape libraries and disk arrays, including: Sun StorageTek 3000, 6000, and 9900 families, providing excellent linear scalability. For more information on Sun Storage products, please visit http://www.sun.com/storagetek/. |
Performance |
Overall system bandwidth | Up to 86.4-GB/sec. aggregate, up to 57.6-GB/sec. peak, up to 21.6-GB/sec. sustained |
| Overall I/O bandwidth | Up to 17.9-GB/sec. sustained | |
Availability |
Availability | Hot-swap CPU, memory, PCI-X, power, fans, online upgrades, journaling file system, redundant network connections, redundant storage connections, hardened operating system kernel |
Security |
Domain management | Dedicated network connections (SC to 18 domains) inside Sun Fireplane interconnect |
Resource Management |
Resource Management | Sun's fifth-generation Dynamic System Domains, Solaris Resource Manager, and Bandwidth Manager |
Software |
Operating system (minimum version) | The minimum OS version for 1.5GHz, 1.8GHz and 1.95 GHz UltraSPARC IV+ processors is Solaris 9 9/05 or Solaris 10 3/05 HW1 |
| The minimum OS version for UltraSPARC IV processors is Solaris 8 2/04, Solaris 9 4/04, or Solaris 10 3/05 | ||
| Languages | C | |
| C++ | ||
| Pascal | ||
| FORTRAN | ||
| Java | ||
| Networking | ONC/NFS | |
| TCP/IP | ||
| SunNet OSI | ||
| X.25 Start | ||
| DCE | ||
| Netware | ||
| System Management | Sun MC 3.5; SMS 1.6 for 1.95 GHz and 1.8 GHz UltraSPARC IV+, SMS 1.5 or later for 1.5 GHz UltraSPARC IV+, SMS 1.4.1 or later for UltraSPARC IV | |
| File System / Volume Manager | NFS, Solaris ZFS (beginning with Solaris 10 6/06), Sun StorageTek SAM-FS/QFS, Solaris Volume Manager, Veritas Volume Manager, Veritas File System | |
Environmental |
AC power | 200-240 single-phase VAC, 47-63 Hz. Two N+1 power grids, each using six 30-Amp circuits. Second power grid provided for redundancy |
| Optimum | 22° (72° F) at 45% noncondensing humidity | |
| Range | 10° C to 35° C (50° F to 90° F) at 20% to 80% noncondensing humidity | |
| Altitude | Up to 3,048 m (10,000 ft.). Up to 2,134 m (7,000 ft.) for 1.8GHz and 1.95 GHz UltraSPARC IV+ | |
Regulations |
Notes | Meets or exceeds the following requirements: |
| Safety | UL 60950, USA CAN/CSA-C22.2 No 60950, Canada EN 60950, Europe GOST-R, Russia CB Scheme with national differences | |
| Additional Power Supply Safety | S Mark, Argentina CCC, China | |
| Emissions | EN55022, Europe EN61000-3-2 & 3-3, Europe FCC Class A, USA ICES-003 Class A, Canada VCCI Class A, Japan CNS-13438 (BSMI), Taiwan AS/NZ 3548 (C-tick), Australia Gost-R, Russia MIC, Korea | |
| Immunity | All European requirements EN55024, EN61000-4-2, -4-3, -4-5, -4-5, -4-6, -4-8, -4-11, EN300-386 | |
| Regulatory markings | FCC, ICES-003, CE, C-tick, VCCI, GOST-R, BSMI, UL/cUL, TUV-GS, MIC, RoHS | |
Dimensions and Weight |
Height | 191 cm (74.75 in.) |
| Width | 85 cm (33.25 in.) | |
| Depth | 166 cm (65.0 in.) | |
| Weight | 1122 kg (2468 lb) fully configured |
Buy, sell and upgrade used and refurbished Sun Enterprise E20K servers, along with the rest of the Sun server family, at World Data Products.
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