Epoch
Epoch 4TB 7.2K SAS 3.5" 12Gb/s internal hard drive replacement kit
4TB SAS 12Gb/s 7200 RPM 3.5" drive kit for Dell PowerEdge 14 and 15 generation servers
- InterfaceSAS 12Gb/s
- Capacity4TB
- RPM7200 RPM
- UsageIdeal for Servers
- Form Factor3.5"
- 4 TB capacity stores large server datasets
- 7200 RPM spindle delivers fast sequential throughput
- SAS 12Gb/s interface provides high-speed host connectivity
- 5 inch form factor fits standard drive bays
- Compatible with Dell PowerEdge 14 and 15 generation servers
4TB SAS 12Gb/s server drive
This 4TB SAS hard drive spins at 7200 RPM and uses a 12Gb/s interface for high-throughput server workloads. The 3.5-inch form factor fits standard enterprise drive bays. It is built for Dell PowerEdge 14 and 15 Generation rack and tower servers.
Hot-swap tray installation
The replacement kit includes the carrier tray required for hot-swap bays in compatible Dell PowerEdge chassis. Installation slides the assembly into the front bay until the latch engages. A common issue is forgetting to seat the tray fully, which leaves the SAS connector misaligned and the drive invisible to the RAID controller.
Verify SAS backplane and generation
Confirm the server model appears in the supported list for 14 Generation R240 through R940xa or 15 Generation R250 through R7525 and T150 through T550. The chassis must provide a 12Gb/s SAS backplane; older 6Gb/s backplanes will limit throughput. This kit is not for workstations or consumer NAS units that lack SAS connectivity.
Besonderheiten
- 4 TB capacity stores large server datasets
- 7200 RPM spindle delivers fast sequential throughput
- SAS 12Gb/s interface provides high-speed host connectivity
- 5 inch form factor fits standard drive bays
- Compatible with Dell PowerEdge 14 and 15 generation servers
Technische Daten
| Interface | SAS 12Gb/s |
|---|---|
| Capacity | 4TB |
| RPM | 7200 RPM |
| Usage | Ideal for Servers |
| Form Factor | 3.5" |
Fragen zu diesem Artikel
How can I confirm the 7200 RPM drive is recognised at full SAS 12Gb/s speed after installation?
The drive will appear in the server BIOS or RAID controller at 4TB capacity with a negotiated 12Gb/s SAS link speed; run the controller’s built-in diagnostics to verify error-free operation.
Does the replacement kit include a drive tray or caddy for the 3.5" bay, or must I supply my own?
The kit contains the enterprise hard drive only; Dell PowerEdge 14G, 15G and Tower 15G servers require the original hot-plug tray, which is not included.
Which drive capacity matches the 400-ASHY part number for my Dell PowerEdge R740?
The 400-ASHY kit is the 4TB 7200 RPM SAS model; no other capacity is associated with that part number.
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