Lenovo ThinkSystem SR655 AMD EPYC 7232P 8C 2.8GHz 120W/1x32GB/0GB 2,5" (8)/930-8i(2GB f)/1x750WKód: 988580-1
Detailní popis produktu7Z01A04AEA 7252P 8C 120W 2.8GHz 1x 32GB 2933 930-8i 8x 2.5" SAS Open bay Open 1, 2, 1 1x 750W HS Yes Opt 6x Perf Slide
Machine types 7Y00 - 1 year warranty 7Z01 - 3 year warranty
Form factor 2U rack.
Processor One AMD EPYC 7002 Series processor (formerly codenamed "Rome"). Supports processors up to 64 cores, core speeds of up to 3.2 GHz, and TDP ratings of up to 225W.
16 DIMM slots. The processor has 8 memory channels, with 2 DIMMs per channel. Lenovo TruDDR4 RDIMMs are supported. DIMMs are available in two speeds: 3200 MHz and 2933 MHz. With 3200 MHz memory, the server supports a 3200 MHz memory bus speed at 1 DIMM per channel (DPC) and 2933 MHz at 2 DPC. With 2933 MHz memory, the server supports a 2933 MHz memory bus speed at both 1 and 2 DPC.
Memory maximum Up to 1TB with 16x 64GB RDIMMs
Persistent memory Not supported.
Memory protection ECC, SDDC, Patrol/Demand Scrubbing, DRAM Address Command Parity with Replay, DRAM Uncorrected ECC Error Retry, Post Package Repair
Disk drive bays
Up to 20x 3.5-inch or 32x 2.5-inch hot-swap drive bays:
Front: up to 12x 3.5-inch or 24x 2.5-inch, hot-swap bays
Mid (internal): up to 4x 3.5-inch or 8x 2.5-inch, hot-swap bays
Rear: up to 4x 3.5-inch or 4x 2.5-inch hot-swap bays
With 2.5-inch drive bays, mid (internal) bays and rear drives are mutually exclusive. See Supported drive bay combinations for details. Mid bays are hot-swap drive bays and are accessible by removing the top cover of the server. 4x 3.5-inch front drive bays can be configured as AnyBay supporting SAS, SATA or NVMe. 2.5-inch drive bays can be configured as NVMe, supporting 28x NVMe drives with direct connections (no oversubscription), or 32x NVMe drives with 2:1 oversubscription.
Maximum internal storage
All NVMe: 184.32 TB using 24x 6.4 TB NVMe (front) + 8x 3.84TB NVMe SSDs (mid)
All SSDs: 245.76 TB using 32x 7.68TB SSDs (24x front, 8x mid)
All HDDs: 280 TB using 20x 14TB 3.5-inch HDDs (12x front, 4x mid, 4x rear)
Mix of SSDs/HDDs supported but not in the same array
Onboard SATA supporting up to 16 SATA drives (no RAID)
12 Gb SAS/SATA RAID adapters:
RAID 530i (cacheless) supports RAID 0, 1, 10, 5, 50
RAID 730-8i with 1GB cache supports RAID 0, 1, 10, 5, 50
RAID 730-8i with 2GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
RAID 930-8i with 2GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
RAID 930-16i and 24i with 4GB or 8GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
12 Gb SAS/SATA non-RAID: 430-8i and 430-16i HBAs
Optical drive bays No internal optical drive.
Tape drive bays No internal backup drive.
Network interfaces Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE and 25GbE network connectivity. One port can optionally be shared with the ASPEED management processor for Wake-on-LAN and NC-SI support.
PCI Expansion slots
A total of up to 9 PCIe 4.0 slots (8 with rear access, 1 internal for a RAID adapter) plus a slot dedicated to the OCP adapter. Slot availability is based on riser selection.
Slot length is dependent on the use of a mid-chassis drive cage: If the mid drive cage is present then slots are half-length; if the mid drive cage is not present, then slots are full-length.
Riser 1: Slots 1, 2 and 3 - all FHHL or FHFL (16 or 32 lanes)
Option 1*: 1=x16, 2=x8, 3=x8
Option 2*: 1=x16, 2=x16 (no slot 3)
Option 3: 3=x16 (no slot 1 or slot 2)
Option 4: 1=x16 (no slot 2 or slot 3)
Riser 2: Slots 4, 5, and 6 - slot size varies (32 lanes)
Option 1: 4=x16, 5=x8, 6=x8
Option 2: 4=x16, 5=x16 (no slot 6)
Option 3: 6=x16 (no slot 4 or slot 5)
Riser 3: Slots 7 and 8 - both FHHL or FHFL (16 or 32 lanes)
Option 1*: 7=x8, 8=x8
Option 2*: 7=x16, 8=x16
Slot 9: Internal PCIe 4.0 x8 low-profile slot for internal drive controller
* The use of 32 lanes with Riser 1 or the use of Riser 3 imposes restrictions on the use of the onboard SATA controller or the use of the M.2 Module or both. See the I/O expansion section for details.
Front: Two USB 3.1 G1 (5 Gb/s) ports, optional VGA port.
Rear: USB 3.1 G1 (5 Gb/s) ports, one VGA video port, one DB-9 serial port, and one RJ-45 1GbE systems management port.
Internal: Optional M.2 module supporting up to two M.2 drives (for OS boot and drive storage support; not available in all configurations).
Five or six N+1 redundant hot swap 60 mm fans, configuration dependent. One fan integrated in each power supply.
Up to two hot-swap redundant AC power supplies (all 80 PLUS Platinum certification): 550 W, 750 W, 1100 W and 1600 W AC options, supporting 220 V AC. 550 W, 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC.
Onboard graphics with 512 MB memory with 2D hardware accelerator, integrated into the ASPEED AST2500 BMC management processor. Maximum resolution is 1920x1200 at 60Hz, 32bpp
Drives, power supplies, and fans.
ASPEED AST2500 embedded management processor, XClarity Provisioning Manager Lite (LXPM Lite) for system setup and firmware upgrades. XClarity Administrator centralized infrastructure management, and XClarity Energy Manager centralized server power management. Light path diagnostics for local failure detection and reporting.
Power-on password, administrator's password, Trusted Platform Module (TPM), supporting TPM 2.0. In China only, optional Nationz TPM 2.0. Optional lockable front security bezel. Planned support for a chassis intrusion switch.
Operating systems supported
Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics.
Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD).
Service and support
Optional service upgrades are available through Lenovo Services: 4-hour or 2-hour response time, 6-hour fix time, 1-year or 2-year warranty extension, software support for Lenovo hardware and some third-party applications.
Height: 86 mm (3.4 in.), width: 445 mm (17.5 in.), depth: 765 mm (30.1 in.)
Weight Maximum: 35.4 kg (78.0 lb)
Lenovo Press - https://lenovopress.com/lp1161-thinksystem-sr655-server
|Rack provedení (servery):||2U|
|CPU (servery):||AMD EPYC 8Core|
|CPU patic (servery):||1|
|RAM slotů (servery):||16|
|RAM obsazeno (servery):||16 GB a více|
|HDD technologie (servery):||SAS/SATA/SSD|
|HDD formát (servery):||2,5"|
|HDD hot plug (servery):||Ano|
|Max. počet HDD (servery):||24|
|RAID řadič (servery):||RAID 0,1,10,5,50,6,60|
|Cache na řadiči (servery):||2 GB|
|Cache battery backup (servery):||Ano|
|Optická mechanika (servery):||Ne|
|FDD mechanika (servery):||Ne|
|PCI sloty (servery):||Ne|
|PCI-X sloty (servery):||Ne|
|PCI-e sloty (servery):||Ano|
|Vzdálená správa (servery):||Ano|
|Zdroj osazený (servery):||Ano|
|Zdroj hot plug (servery):||Ano|
|Pozice pro další zdroj (servery):||Ano|
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