Dell PowerEdge T340 upgrades
Memory and drives are user-upgradable. Boot storage can also be an optional BOSS M.2 card (240 GB modules) that takes a PCIe slot; the sources do not give its M.2 length or interface, so it is not listed as a slot.
- DDR4 UDIMM slots: 4 × DDR4 DIMM · up to 64 GB total · 2666 MT/s · ECC
- Front hot-plug drive bays (3.5"): 8 × HDD / SSD 3.5" / 2.5" (SATA / SAS) · up to 14 TB
- Internal Dual SD Module (microSD): 2 × Flash card microSD (SD (UHS)) · up to 64 GB
DDR4 UDIMM slots 4 × DDR4 DIMM · up to 64 GB total · 2666 MT/s · ECC
Use unbuffered ECC DDR4 UDIMMs, 8 or 16 GB. Some Dell pages say registered, but the tech guide and memory tables list UDIMM only. Faster 3200 MT/s modules run at 2666 MT/s. Fill all 4 slots with 16 GB for 64 GB.
No compatible offers right now.
Front hot-plug drive bays (3.5") 8 × HDD / SSD 3.5" / 2.5" (SATA / SAS) · up to 14 TB
2.5" drives need a 3.5" hybrid carrier. Some configurations have only 4 bays; check the backplane. An x8 backplane with S140 software RAID supports only 4 drives. No NVMe listed. Dell sources disagree on whether 2.5" SSDs are supported in the carrier.
| $/TB | Price | Capacity | Product | Condition | Store | Link |
|---|---|---|---|---|---|---|
| $7.50 | $59.99 | 8 TB | Seagate BarraCuda 8TB 3.5" HDD 3.5" HDD · SATA · 5400 rpm · SMR | Used | eBay US +2 | View deal |
| $28.12 | $224.99 | 8 TB | Seagate IronWolf 8TB 3.5" NAS HDD 3.5" HDD · SATA · 7200 rpm | Used | eBay US +2 | View deal |
| $31.49 | $125.95 | 4 TB | Seagate IronWolf 4TB 3.5" NAS HDD 3.5" HDD · SATA · 5400 rpm | Used | eBay US +2 | View deal |
| $31.67 | $380.00 | 12 TB | Toshiba N300 12TB 3.5" NAS HDD 3.5" HDD · SATA · 7200 rpm | Used | eBay US | View deal |
| $34.03 | $40.84 | 1.2 TB | Seagate Exos 10E2400 1.2TB 2.5" SAS 10K HDD 2.5" HDD · SAS · 10000 rpm · 15 mm | Used | eBay US +2 | View deal |
| $35.62 | $285.00 | 8 TB | WD Red Plus 8TB 3.5" NAS HDD 3.5" HDD · SATA · 5640 rpm | New | eBay US +2 | View deal |
| $39.38 | $315.00 | 8 TB | Seagate IronWolf 8TB 3.5" NAS HDD 3.5" HDD · SATA · 7200 rpm | New | eBay US +2 | View deal |
| $40.60 | $162.39 | 4 TB | Seagate IronWolf 4TB 3.5" NAS HDD 3.5" HDD · SATA · 5400 rpm | New | eBay US +2 | View deal |
| $40.62 | $324.99 | 8 TB | WD Red Plus 8TB 3.5" NAS HDD 3.5" HDD · SATA · 5640 rpm | Used | eBay US +1 | View deal |
| $45.89 | $55.07 | 1.2 TB | Seagate Exos 10E2400 1.2TB 2.5" SAS 10K HDD 2.5" HDD · SAS · 10000 rpm · 15 mm | New | eBay US +2 | View deal |
Internal Dual SD Module (microSD) 2 × Flash card microSD (SD (UHS)) · up to 64 GB
Optional IDSDM module. Supports 8, 16, 32 or 64 GB cards, mirrored (RAID 1). It also works with one card but without redundancy.
No compatible offers right now.