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Black Dell Precision T7910 tower workstation

DELL

DELL Precision T7910 Xeon E5-2640 v4 10C 2.4GHz 8GB DDR4 2TB NVS 310 desktop PC

SKU CH-1Z0Z-XNYV4

Tower workstation with a 10-core Xeon at 2.4 GHz, 8 GB DDR4 ECC, 2 TB 7.2 K SATA drive and an NVS 310 dual-DisplayPort card

  • Screen sizeNo Screen
  • ProcessorIntel Xeon
  • RAM capacity8 GB DDR4
  • SSD storageNo
  • GraphicsNVIDIA NVS 310
  • ChipsetIntel C612

CPU Name Intel Xeon E5-2640 v4

Memory Capacity 8GB DDR4

SSD None

HDD 2TB

  • 10-core Xeon E5-2640 v4 delivers 20 threads for parallel workloads
  • 8 GB DDR4 ECC memory expandable to 1 TB across 16 DIMM slots
  • 2 TB 7.2K SATA drive with bays for four M.2 and eight 2.5-inch drives
  • NVIDIA NVS 310 512 MB dual DisplayPort card drives two monitors
  • 1300 W 90 % efficient PSU powers high-load configurations

Precision T7910 workstation

The Dell Precision T7910 is a tower workstation built around a single Intel Xeon E5-2640 v4 ten-core processor running at 2.4 GHz with Hyperthreading. It ships with 8 GB of DDR4 memory and a 2 TB 7.2K RPM SATA hard drive. The Nvidia NVS 310 graphics card provides dual DisplayPort outputs for multi-monitor setups. No operating system is included.

Thermals and power

A 1300 W power supply rated at 90 percent efficiency with active power factor correction delivers power to the system. The chassis measures 21.5 x 8.5 x 17.2 inches and weighs 50 lbs. Integrated Intel I217 and I210 Gigabit Ethernet controllers handle networking. A DVD-RW optical drive is also fitted.

Memory expansion ceiling

The platform supports up to 1 TB of total DDR4 ECC memory across 16 DIMM slots when configured with dual processors. Storage bays accept up to four 3.5-inch SATA drives, eight 2.5-inch SATA or SAS drives, and four M.2 PCIe SSDs with an optional controller. The LSI SAS 3008 controller enables software RAID 0, 1 and 10 across eight drives.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $742.99
Pricier than about 66% of the 14,711 comparable items (median $494.99).
RAM capacity 8 GB DDR4
Lower than about 80% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product linePrecision
Model namePrecision T7910
Product typeBusiness Desktops & Workstations
Product colorBlack
Performance
Spindle speed7200
Processor
ProcessorIntel Xeon
CPU modelIntel Xeon E5-2640 v4
CPU socketLGA 2011-3
ChipsetIntel C612
Memory
RAM capacity8 GB DDR4
Storage
SSD storageNo
Hard drive2 TB
Drive interfaceSATA
Optical driveDVD±RW
Disc drive featuresDVD±RW
Internal baysSupport for up to (4) M.2 PCIe SSDs and up to (4) 3.5 in SATA or (8) 2.5 in SATA/SAS drives. Optional PCIe controller required for RAID 5 support.
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA NVS 310
GPU modelNvidia NVS 310 512 MB Dual Display Port Graphic Card
Connectivity
Network speed10/100/1000 Mbit/s
Ethernet controllerIntegrated
Ports & slots
Front USB ports4
Front FireWire ports0
Front audio jacks1
Rear USB ports6
Rear audio jacks2 ports
Power
Power supply1300 W
Size & build
Form factorTower
Overall dimensions12 in × 24 in × 24 in
Product weight45 lb (20.4 kg)
In the box
Included monitorNot included
Software
Operating systemNo

Other versions of this model

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Questions about this item

How do I install a second Xeon E5-2640 v4 CPU and which DIMM slots do I populate first?

The LGA 2011-3 socket accepts a second identical Xeon; install it in the second socket then populate the eight DIMM slots belonging to that CPU in quad-channel order — slots 1, 3, 5, 7 then 2, 4, 6, 8 — before adding memory to the first processor.

Which memory modules will I need when expanding beyond the factory 8 GB DDR4?

Add DDR4 ECC RDIMMs up to 2400 MHz; the system has 16 slots total and supports 1 TB maximum when both CPUs are fitted.

At what point does the 1300 W power supply become the limiting factor under sustained load?

With a fully populated dual-CPU configuration, 1 TB of DDR4, four 3.5-inch SATA drives and a high-end GPU, the 1300 W 90 % efficient unit reaches its continuous-output ceiling.

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