DELL
DELL PowerEdge R660xs 1U rack server, 2×Xeon, 16 DDR5 slots, 1.5 TB max
A 1U rack server for virtualization and HPC, supporting two Xeon processors with up to 28 or 32 cores, 16 DDR5 slots for 1.5 TB, and front bays for 10 × 2.5-inch SAS, SATA or NVMe drives
- WorkloadVirtualization / Cloud, Scale-Out Database and HPC
- TypeRack
- Rack Height1U
- SecurityCryptographically signed firmware Data at Rest Encryption (S
- CPU TypeIntel Xeon Scalable
- # of Processors Installed0
- Balanced compute density with 1U rack height and air cooling
- Up to 2 Xeon processors each with up to 28 or 32 cores
- 16 DDR5 slots supporting 1.5 TB at 5200 MT/s
- Flexible front storage: 10×2.5" NVMe to 153.6 TB or 4×3.5" to 96 TB
- Hardware-rooted security with Silicon Root of Trust and signed firmware
Dense 1U rack server for virtualization and HPC
The Dell PowerEdge R660xs is a 1U rackmount chassis built for virtualization, cloud, scale-out database and HPC workloads. It accepts up to two Intel Xeon Scalable processors and provides sixteen DDR5 DIMM slots with a maximum capacity of 1.5 TB. No CPUs or memory modules are installed, so the buyer must populate both.
Flexible front and rear drive bays
The front panel supports either four 3.5-inch SAS or SATA drives up to 96 TB total, or ten 2.5-inch SAS, SATA or NVMe drives up to 153.6 TB total. An additional two 2.5-inch SAS, SATA or NVMe bays at the rear add up to 15.2 TB. No drives are included; the configuration chosen determines both capacity ceiling and interface mix.
Sixteen DDR5 slots set the memory ceiling
Registered ECC DDR5 DIMMs running at up to 5200 MT/s are the only supported memory type, and the sixteen slots cap total system memory at 1.5 TB. Buyers needing more memory capacity or a different memory generation must select another platform.
Points forts
- Balanced compute density with 1U rack height and air cooling
- Up to 2 Xeon processors each with up to 28 or 32 cores
- 16 DDR5 slots supporting 1.5 TB at 5200 MT/s
- Flexible front storage: 10×2.5" NVMe to 153.6 TB or 4×3.5" to 96 TB
- Hardware-rooted security with Silicon Root of Trust and signed firmware
Caractéristiques
| Brand | DELL |
|---|---|
| Series | PowerEdge R660xs |
| Workload | Virtualization / Cloud, Scale-Out Database and HPC |
| Type | Rack |
| Rack Height | 1U |
| Security | Cryptographically signed firmware Data at Rest Encryption (SEDs with local or external key mgmt) Secure Boot Secure Erase Secured Component Verification (Hardware integrity check) Silicon Root of Trust System Lockdown (requires iDRAC9 Enterprise or Datacenter) TPM 2.0 FIPS, CC-TCG certified, TPM 2.0 China NationZ |
| CPU Type | Intel Xeon Scalable |
| # of Processors Installed | 0 |
| MAX Processors | 2 |
| Chipset | Intel C741 |
| Installed Memory Size | No |
| Memory Type | DDR5 |
| Max Memory Capacity | 1.5TB |
| Memory Features | Speeds up to 5200 MT/s, Supports registered ECC DDR5 DIMMs only |
| Number of Memory Slots | 16 |
| Hard Drive (Installed) | None |
| SSD (Installed) | No |
| Servers_Graphic Installed | 0 |
| Expansion Bays | Front: - Up to 4 x 3.5-inch SAS/SATA (HDD/SSD) max 96 TB - Up to 10 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) max 153.6 TB Rear: - Up to 2 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) max 15.2 TB |
| Dimensions | 1.68" x 18.97" x 29.85" |
| Weight | 55.33 lbs. |
| Poids d’expédition | 22.68 kg |
| Dimensions du colis | 635 × 508 × 127 mm |
Questions sur cet article
How many DDR5 memory modules will I need to replace if I want to reach the 1.5 TB maximum?
The server has 16 DDR5 DIMM slots supporting registered ECC modules at up to 5200 MT/s, so reaching 1.5 TB means populating all 16 slots with compatible capacity DIMMs.
Which component caps performance first when the dual Xeon Scalable processors run sustained workloads?
With up to 28 cores per 5th generation Xeon or 32 cores per 4th generation Xeon across two sockets, the 16 DDR5 slots and 5200 MT/s memory bandwidth set the practical ceiling for memory-bound tasks.
How loud and hot does the 1U chassis get when the front bays hold ten 2.5-inch NVMe drives and both CPU sockets are populated?
The air-cooled 1U design relies on internal fans to move heat from up to 10 front 2.5-inch SAS/SATA/NVMe drives plus two Xeon Scalable processors, so sustained loads will raise fan speed and exhaust temperature noticeably.
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