XWM1W Dell 4TB 7200RPM SAS 12Gbps 3.5-inch Internal Hard Drive

XWM1W Specifications

Dell 4 TB 3.5″ 7.2K NL‑SAS Hard Drive

Manufacturer: Dell
Manufacturer Model: XWM1W
Product Type: Nearline Enterprise Hard Drive
Product Name: Dell 4 TB 3.5″ 7.2K SAS‑3 12 Gb/s NL HDD

KEY FEATURES:
Storage Capacity: 4 TB
Interface Type: Serial Attached SCSI (SAS) 12 Gb/s
Form Factor: 3.5-inch Large Form Factor (LFF)
Drive Type: Hot-plug
Sector Size: 512n
Rotational Speed: 7,200 RPM
Compatibility: Designed for servers (e.g., Dell PowerEdge)

PERFORMANCE:
Maximum Data Transfer Rate: 12 Gb/s
Average Seek Time: Not explicitly specified
Random Read / Write IOPS: Not explicitly specified
Sequential Read / Write Speed: Not explicitly specified
ENVIRONMENTAL & RELIABILITY:
Designed for continuous enterprise use

Hot-swap support
PHYSICAL:
Dimensions (W x D x H): 3.5-inch (standard LFF)
Weight: ~1.01 kg (as listed in some spec sheets)
Color: Metal drive housing
USER NOTES / COMMON FEEDBACK:

Good choice for nearline storage in data centers.

Balances capacity and performance for archival or bulk storage.